WNIP May June 19.3 Digital

1 

19.3 

OPTIQUAD-EOF 4050 W – 

Inline measurement in frying 

and other edible oil and fat 

applications 

www.za.krohne.com

2 


krohn 

MLG-2: DETECTS ANY OBJECT. EVEN THE INVISIBLE. 

Diffi cult to grasp – what the second generation of our measuring automation light grids MLG captures, even 

when it is practically invisible. Thanks to the “high-speed scan” function extremely fast objects are detected 

as well as especially small objects with the function “high measurement accuracy” – and transparent objects, 

with the function “transparent mode”. What is just as captivating as the reliable detection: the robust performance, 

even under diffi cult conditions. Specifi cally with dust or ambient light. Thanks to a smart assembly 

concept and the easy setting of parameters, even the initial operation is so simple, you’ll fi nd it simply impossible 

to believe. We think that’s intelligent. www.sick.com/MLG-2

3 


On the Cover... 

New OPTIQUAD-EOF 4050 W: 

inline analyser system for 

edible oil and fat processing 

May/June 2016 

Volume 19.3 

Editor 

Debbie Scott 

debbiewnip@mweb.co.za 

Graphic Designer /Sub-editor 

Melissa Scheepers 

melzdesignz1@gmail.com 

Advertising Sales Manager 

Roxanne Bredenkamp 

roxannewnip@mweb.co.za 

Published by 

What’s New in Publishing cc 

ck 2000/037639/23 

PO Box 2214 

Primrose 1416 

South Africa 

KROHNE introduces OPTIQUAD-EOF 

4050 W for the continuous inline 

measurement of free fatty acids (FFA), 

total polar material (TPM), peroxide 

value (POV), moisture or dirt. The optical 

spectroscopic analyser system is aimed 

at frying and other edible oil as well as fat 

applications. 

OPTIQUAD-EOF 4050 W measures 

directly in the pipe: analysis is achieved 

via an optical window mounted in a 

standard VARINLINE measuring section. 

The readings of FFA, TPM, POV 

moisture or dirt are provided instantly for 

process control or dynamic control loops 

via four 4...20 mA outputs. 

Depending on the application, 

measurement of anisidine value (AV) 

and iodine value (IV) are possible. 

Compared to conventional laboratory 

methods used to obtain these values, 

OPTIQUAD-EOF 4050 W reduces the 

need for sampling, sample transport and 

handling, and the associated sources of 

error and costs. 

The optical spectroscopy analyzing 

method allows for a wide range of use 

in edible oil applications, such as oil 

extraction, oil refinement and frying 

processes up to oil recycling, as well as fat 

processing. 

For example, the continuous inline 

measurement of FFA content in frying oil 

helps to minimize the addition of fresh 

oil: the FFA value can be kept below a 

defined limit whilst allowing to maintain 

a high level of quality. It also provides a 

wide measuring range, e.g. 0…98% for 

FFA, and an accuracy of RMSEp: ±0,03% 

up to ± 1% FFA, depending on the 

measurement range. 

OPTIQUAD-EOF 4050 W 

spectroscopic analysis system consists 

of the analyser unit (protection rating 

IP65/NEMA4X) and the operating unit, 

an industrial PC with touch screen 

display for parameterisation and 

automatic calibration in a stainless steel 

housing (IP65/NEMA4X), optionally 

built into a switch cabinet. It uses up to 

four measuring methods (transmission, 

scattering, fluorescence and refraction) 

with up to 12 wavelengths from 

ultraviolet to infrared. The underlying 

calibration is calculated automatically 

from reference data specific to the 

application. OPTIQUAD-EOF 4050 W is 

the successor of OPTIQUAD-FFA 4050 W. 

VARINLINE is a registered trademark 

of GEA Group 

KROHNE is a full-service provider for 

process measuring technology for the 

measurement of flow, mass flow, level, 

pressure and temperature as well as 

analytical tasks. 

Founded in 1921 and headquartered 

in Duisburg, Germany, the company 

employs over 3,500 people all over the 

world and is present on all continents. 

KROHNE stands for innovation and 

maximum product quality and is one of 

the market leaders in industrial process 

measuring technology. 

Contact: John Alexander 

Email: salesza@krohne.com 

Tel: 011 314 1391 

Web: http://za.krohne.com/ 

Tel: 0861 PROCES (776 237) 

Fax: 086 723 5321 

Printed by: Raptor Print 

Views expressed in this publication do not 

necessarily reflect the opinions of the publisher. 

Copyright reserved on all material 

PORT ELIZABETH - 30 AUGUST 2016 

VANDERBIJLPARK - 27 OCTOBER 2016 

FREE ENTRANCE! 

To book a stand 

contact Roxanne 


or 0861 776 237 

See You There! 

Register online: www.whatsnewinprocessing.co.za

New DCS system release reduces time-tomarket 

and improves user experience 

The latest release of the PlantPAx 

modern distributed control 

system (DCS) helps industrial 

producers across multiple 

industries modernise their plants 

and reduce time-to-market. 

New system capabilities 

include a more productive 

design environment to enhance 

automation productivity; easier 

adoption of new enabling 

technologies to improve user 

experience; and enhanced 

control capabilities to help meet 

operational goals. 

The latest release of the 

modern DCS platform focuses 

heavily on improving automation 

productivity. The system now 

includes pre-built process control 

strategies to help users greatly 

reduce the effort and risk to deploy 

new applications, which helps 

improve their time-to-market. 

Increased Automation 

Productivity: To provide operators 

with reliable and accurate 

system configuration, the 

PlantPAx system now includes 

Announcing the release of 

the EJXC40A digital remote 

sensor, a newly developed DPharp 

EJX® series differential pressure 

transmitter. 

Equipped with two pressure 

sensors that are connected with 

an electric cable, the EJXC40A 

offers superior performance in the 

measurement of liquid levels in 

large tanks and large differential 

pressure with high-pressure fluids. 

This new addition to the 

DPharp EJX series will meet a wide 

range of customer needs. 

Development Background 

Differential pressure/pressure 

expanded estimation, design and 

development guides. The updated 

documentation and design 

capabilities help dramatically 

increase automation productivity; 

decrease the time required 

to deploy a maintainable and 

modern system; and reduce lifecycle 

costs. New pre-built control 

strategies developed within the 

library of process objects provide 

a consistent user and maintenance 

experience. 

Improved User Experience: 

Leveraging 

network 

improvements and built-in 

mobility, the PlantPAx system 

delivers an improved, reliable user 

experience. Expanded industrial 

Ethernet switches support Layer 3 

topologies, enhancing scalability 

for a variety of applications. 

Smaller control systems can 

now be integrated into larger 

enterprise networks with a 

common, fully supported network 

infrastructure. 

The network switches include 

embedded Cisco technology to 

4 

integrate and translate operations 

technology (OT) and information 

technology (IT). 

This makes it easier for process 

operators to configure and 

manage system networks. 

The PlantPAx system also now 

includes a mobile component that 

enables users to create displays 

and interact with process data 

across any HTML5-compliant 

mobile platform. The software is 

responsive to the user’s specific 

device, allowing operators and 

plant managers to access and view 

performance metrics and data 

analytics in their preferred format. 

Enhanced Control: New 

built-in control features – such 

as integrated PlantPAx model 

predictive control (MPC), 

alarm management and batch 

management – now operate in a 

common environment, helping 

to improve plant efficiencies and 

operational performance. 

Control-based PlantPAx MPC 

provides the ability to predictably 

manage external and complex 

Measurement of liquid levels in large tanks and the 

differential pressure of high-pressure fluids 

transmitters are widely used in the 

oil, petrochemical, and chemical 

industries in applications such as 

oil and gas wells. 

By measuring the difference 

in pressure at two points in a tank 

or pipe, these transmitters can 

calculate the level, flowrate, and 

density of liquids, gases, and 

steam. In applications where a tank 

liquid or gas or a pipe fluid cannot 

be introduced into the pressurereceiving 

unit (diaphragm) of a 

transmitter, diaphragm-sealed 

differential pressure transmitters 

are used. 

A transmitter of this type 

is connected to two separate 

pressure-receiving units by a 

capillary tube that is filled with 

silicone oil or some other fluid. 

Although such transmitters 

are capable of precisely measuring 

high-pressure fluids with a high 

resolution, they are not suitable 

for use with large tanks because 

of limitations in the allowable 

length of the capillary tubes. 

In addition, they are not ideal 

for fine differential pressure 

measurement because the 

fluids in the capillary tubes are 

susceptible to changes in the 

ambient temperature. 

Product Features 

The EJXC40A consists of two 

separate pressure sensors that 

are connected to each other by an 

electric cable. 

Based on the difference in 

pressures measured by each 

sensor, the EJXC40A determines 

the liquid level, flow rate, and 

pressure of liquids, gases, and 

steam. The EJXC40A is ideal for the 

following applications. 

1. Liquid level measurements 

in large tanks 

The electric cable connecting 

the two pressure sensors can be 

up to 45 meters in length, enabling 

the measurement of liquid levels 

with very large tanks and tall 

distillation columns. 

2. Fine differential pressure 

measurement 


process disturbances, and 

maximise process performance up 

to process constraints. This allows 

continuous improvements within 

the process while reducing waste 

and variability. 

The updated system also 

leverages the recently introduced 

batch application toolkit to 

help reduce the risk, time and 

cost of implementing batch 

control systems. Containing 

documentation, application 

examples and sample code, the 

toolkit gives engineers a starting 

point to build and maintain a 

consistent batch control system. 

It also provides flexibility to 

customise system elements for 

increased functionality. 

The expanded capabilities 

of this modern DCS platform 

continues to improve enterprise 

integration, scalability and open 

communication via EtherNet/IP 

and local support for customers. 

cbuys@ra.rockwell.com 

Since the two pressure sensors 

are connected only by an electric 

cable, their measurements are 

not influenced by changes in the 

ambient temperature. 

There is no need to correct for 

changes in temperature when 

performing fine differential 

pressure measurements with gas 

tanks and other applications. 

This ensures stable 

measurements. 

3. Measurement with 

high-pressure fluids having a 

high differential pressure 

As the two pressure sensors 

can be set to measure different 

pressure ranges, the EJXC40A 

digital remote sensor can measure 

high differential pressures of up to 

70 MPa, something that is difficult 

to do with a single sensor unit. 

christie.cronje@za. 

yokogawa.com

5 


HVAC multi-probe 

anemometer 

The versatile VT200 air velocity 

and airflow control device 

is available in six different 

configurations. 

Easy to read with a large 

graphic display and blue backlight, 

the VT200 is accurate and user 

friendly with a joystick for fast 

navigation. It can measure and 

record 8 000 values which can be 

transferred to PC via a wireless 

connection. 

The multi-probe data logging 

system unit can be supplied with: 

- A14 mm diameter vane 

probe for direct measurement in 

pipes from 0.8 to 40 m/s and from 0 

to 99,999 m³/h. 

- 70 mm and 100 mm 

diameter vane probes (wired 

or wireless) for detection of air 

direction and built-in temperature 

probe for vent control from 0.2 to 

35 m/s and from 0 to 99,999 m³/h. 

- Standard and gooseneck 

shaped telescopic hotwire for very 

low airflow control, pipe and vent 

cartography. 

The probes allow accurate 

measurements while carrying out 

scanning averages. 

- Vane and hotwire 

probes can be used with cones 

and are available in different 

dimensions in order to measure 

airflow on a vent or mechanical 

air control speed. The dimensions 

are pre-programmed on the VT 

software, allowing quick access 

and direct reading of airflow 

during measurement dataset. 

- Pt100 temperature 

probes for measurement from -50 

to 250°. 

info@asstech.co.za 

A bull’s eye in quality. 

Highest safety at 

the lowest price! 

*Additional 6 months warranty 

guaranteed on all field 

instruments purchased with 

any surge arresters* - NEW 

Evaluates temperatures from 

100°C to 600°C 

The TR evaluation unit is a 

universal control and display 

unit for connection of PT100 / 

PT1000 sensors (TT, TM and TS 

series). 

The evaluation unit 

automatically detects whether 

two-wire, three-wire or four- 

wire Pt100 or Pt1000 sensors are 

connected. 

The sensor includes quick 

and easy handling via three 

pushbuttons with a VDMA menu. 

The display can be switched 

from the indication of “red” to an 

alternating indication of “red - 

green”. 

The switching states can 

therefore be highlighted or an 

independent colour window can 

be created. 

Thanks to the extended 

measuring range of -100...600 °C, 

an enormous number of common 

temperature measurement 

and monitoring tasks in the 

manufacturing and process 

industries can be solved. 

info.za@ifm.com 

Surge arresters 

HAW569 

• Compact device for the protection 

of signal/communication lines or 

for the simultaneous protection 

of signal, communication and 

supply lines 

• Optionally available with SIL2 

intrinsically safe approvals 

HAW569 

Price/piece in R 

Version for non-hazardous area 1–3 4–10 11–35 

Field IP67/NEMA4x, M20 

internal/extern; stainless 1.4305, 

0/4–20 mA, PFM, PROFIBUS PA, 

R1754 R1684 R1632 

FOUNDATION Fieldbus 

*Refer to website for sales and supply conditions. 

For technical details and applications visit: 

www.za.endress.com/e-direct 

Tel: 0861 363 737 (0861 endres) 

24 hr Helpline: 082 443 4214 

Service Hotline: 

0861 347 378 (0861 ehserv) 

info@za.endress.com 

www.za.endress.com 

R 1632 * 

11–35 pcs.

6 

The smallest transit time sensor in the world 

The world’s smallest transit time 

sensor measuring 22 x 32 x 12 

mm is ideal for checking presence 

and position monitoring in the 

tightest of spaces. 

At the same time, the device 

offers an enormous working range 

of 1000mm. 

Millimeters can make all the 

difference when it comes to 

the stability of cranes and lifting 

platforms. 

When safety is jeopardized, 

cranes can tilt or even topple over. 

If loads are lifted unevenly, this 

can result in strain and damage. 

What are needed in these cases are 

easily integrated measurement 

solutions with a good priceperformance 

ratio and first-class 

product quality. SIKO has solved 

Equipped with Wenglor’s 

WinTec technology which allows 

for interference-free detection 

of black or glossy objects, even at 

extreme inclined angles, Wenglor 

can confidently claim leadership 

in the field of photo electronic 

sensors with this new P1KY001 

Transit Time Sensor. 

The device includes numerous 

capabilities which permits 

use in complex automation 

applications. For example, the 

high performance triple-dot 

laser diodes (laser class 1) detects 

objects with high precision at a 

switching frequency of 1000 Hz. 

Capable of operating in 

temperatures ranging from -40 

to +50° C, the P1KY001 is even in 

demand in extremely adverse 

environments, such as in cold 

storage facilities. 

Its large 1000 mm working 

range, two switching outputs 

(antivalent) and the 270 degree 

potentiometer assure excellent 

performance, complimented by 

user-friendly, intuitive operation. 

In addition, the two LED 

displays which are visible over 

nearly all axes provide information 

on power supply, switching status 

and error diagnostics. 

Blinking signals inform the 

user if the sensor is contaminated, 


has been incorrectly mounted or 

has not been properly adjusted to 

the object to be detected. 

This Transit Time Sensor has 

been successfully integrated 

and tested in shuttle systems 

in automated small parts 

warehouses, at manual 

workstations in the automotive 

industry and in industrial saws 

in the woodworking industry, to 

mention a few applications. 

info@asstech.co.za 

Wire-actuated encoder for crane arms and lifting platforms 

this task by developing the 

impressive SG 30 wire-actuated 

encoder with its extremely 

compact yet robust design and 

wide range of applications. 

SIKO has developed and 

produced innovative wireactuated 

encoders for a wide 

spectrum of applications with 

measurement lengths ranging 

from 600 millimeters to 40 meters. 

The functional principle of the 

wire-actuated encoders is fairly 

simple: A measurement wire is 

wound onto a drum. When the wire 

is pulled out, it causes the drum to 

rotate. A sensor connected to the 

drum axle records this rotation 

and generates a measurement 

signal proportional to the wire 

movement of the drum, which 

indicates the position. 

When extending crane arms, 

exact position detection of the 

supports is essential in order to 

prevent the crane or truck from 

tilting or toppling over. This is done 

by measuring the current values 

of the extended supports and 

comparing them directly with the 

length of the extended crane arm. 

This means that complete 

extension of the crane arm is only 

possible if the supports are also 

extended to the maximum width. 

Special case: lifting platforms 

Wire-actuated encoders are 

not only used for cranes operating 

at great heights. Optimum 

precision is also needed when 

extra-long loads have to be 

lifted. Wire-actuated encoders 

ensure even lifting e.g. of trains, 

underground trains or trams 

using a lifting platform. Failure 

to observe this can cause strain, 

which can result in damage to the 

entire construction. 

Space-saving and resistant to 

cold 

A redundant system is often 

necessary for safety reasons and in 

space-constrained situations. With 

these precision requirements in 

mind, SIKO has developed the SG 

30 wire-actuated encoder with its 

particularly slim, compact design. 

Despite its space-saving size 

and lightweight of approx. 500 

grams, no compromises have been 

made with regard to stability. The 

outer housing is made of sturdy 

zinc die-casting and the spring 

housing of fiberglass-reinforced 

plastic. 

Another unique feature of the 

SG 30 is its wide range of workingtemperatures, 

which enables it 

to be used from minus 40 to plus 

80 degrees Celsius. Four lockable 

aeration holes are integrated to 

avoid condensation. The wire 

outlet has a special protective 

seal. The wire pullout is flexible, 

so that 100 % alignment with the 

extension direction of the outlet is 

not absolutely necessary. 

The SG 30 has a measurement 

range of up to 3,000 millimeters. 

A high degree of measurement 

accuracy over the whole 

measurement range is ensured by 

winding the wire on the drum in 

just a single layer. 

The SG 30 is ready for 

connecting encoder types CAN/ 

CAN-Bus, MWI and MWU. One 

particular advantage offered by 

the standardized connection 

method is the Plug & Play system, 

which guarantees swift, easy 

installation and immediate use. 

sales@instrotech.co.za 

Axioline F I/O system now with SafetyBridge technology 

Safety applications are now 

even easier and more flexible 

to implement with the Axioline F 

I/O system. 

The three new SafetyBridge - 

-I/O modules based on the proven 

SafetyBridge technology record 

and output safety-related signals. 

SafetyBridge technology is a 

network-capable safety solution 

which does not use a safety 

controller and which can be 

implemented via any automation 

network. 

As such, the safety modules 

can be mixed and distributed with 

I/Os which are not safety-related, 

under the various standard 

control systems anywhere in 

the network. This technology 

permits safety integrity up to 

SILCL 3 and a performance level 

up to PL e. Using the free Safeconf 

configuration software, the safety 

functions can be configured via 

drag and drop. 

kevinp@phoenixcontact.co.za

7 


Integrated production control system ensures quick and 

smooth system upgrades 

CENTUM VP® R6.03, a new 

version of the integrated 

production control system with 

enhanced functionality, will be 

released in June 2016. 

In keeping with its 

VigilantPlant® vision for the 

control business, Yokogawa 

has been continually making 

improvements to its flagship 

CENTUM VP integrated 

production control system. 

With the functional 

enhancements provided in R6.03, 

CENTUM CS, CENTUM CS 1000, 

and CENTUM CS 3000 systems 

can be smoothly upgraded to 

Yokogawa’s latest system offering, 

CENTUM VP. 

Development Background 

CENTUM VP provides an 

optimum operation, monitoring, 

and engineering environment for 

every phase of the plant lifecycle, 

from initial design, engineering, 

installation of systems and 

equipment, and startup to full 

operation and the ongoing 

performance of renovations and 

modifications until it is time to 

withdraw a facility from service. 

Over the several decades that a 

plant will remain in use, upgrades 

will need to be performed to 

replace ageing control systems 

software and hardware, hold 

down maintenance costs, improve 

production capacity, and comply 

with new regulations. 

To minimize disruptions to 

production operations, such 

system upgrades should be 

quick and trouble-free. CENTUM 

VP R6.03 was developed to 

ensure quick and smooth system 

upgrades. The features provided 

in R6.03 will make it possible for 

users of CENTUM CS (released in 

1992), CENTUM CS 1000 (released 

in 1997), and CENTUM CS 3000 

(released in 1998) systems to 

quickly and smoothly upgrade to 

CENTUM VP. The following section 

provides information about key 

features of this new CENTUM VP 

version. 

Enhancements 

With R6.03, the CENTUM 

VP input/output (IO) device 

and application programs have 

been modified to improve 

compatibility with CENTUM CS, 

CENTUM CS 1000, and CENTUM 

CS 3000 hardware and software, 

thus easing the system upgrade 

process and reducing associated 

risks. 

(1) Compatibility with existing 

cabinets, terminal blocks, and field 

instrument cables 

The primary components of 

a CENTUM system are the human 

interface stations (HIS) that serve 

as a monitoring and control 

interface for operators in a central 

control room and the field control 

stations (FCS) that control the 

actual operation of plant facilities. 

Each FCS has a controller 

and numerous IO devices that 

are connected to valves and the 

sensors used to measure flow 

rate, pressure, temperature, and 

other variables of the production 

process. 

The functions and shape of 

the CENTUM VP R6.03 IO device 

have been modified so that it is 

fully interchangeable with RIO, 

the IO device used with CENTUM 

CS, CENTUM CS 1000, and certain 

CENTUM CS 3000 systems. 

The modified CENTUM 

VP R6.03 IO device is thus fully 

compatible with the FCS cabinets 

and terminal blocks used with 

these earlier CENTUM systems. 

Upgrading to the new CENTUM 

VP IO is simple: just replace the 

existing IO module in each FCS 

cabinet with the new IO module. 

There is no need to reconfigure 

the wiring that connects the IO 

to sensors and valves. Thanks 

to the modifications made to 

the CENTUM VP R6.03 IO, users 

of legacy CENTUM integrated 

control systems can perform quick 

and minimum-risk upgrades to 

CENTUM VP. 

(2) Enhanced compatibility 

with application software 

developed for earlier CENTUM 

releases 

CENTUM VP R6.03 has been 

modified to ensure enhanced 

backward compatibility with the 

application programs used with 

CENTUM CS, CENTUM CS 1000, 

and CENTUM CS 3000. 

The HIS graphics and control 

logic programs developed for 

these earlier CENTUM systems 

can also be used with CENTUM VP 

R6.03. This allows for increased 

efficiency in the use of application 

programs, facilitates quick and 

minimum-risk system upgrades, 

and reduces plant downtime. 

In the development of 

CENTUM VP, the following 

four innovations have been 

emphasized: 

1. Advanced operation 

Empowers operators to make 

smarter decisions 

2. Smart engineering 

A new engineering ecosystem 

that delivers certainty and 

confidence 

3. System agility 

Flexibility, adaptability, and 

extensibility for plant upgrade 

and expansion, changes in 

plant operations, and business 

exigencies 

4. Sustainable plant 

christie.cronje@ 

za.yokogawa.com 

Robust pressure-resistant position sensors with pressure up to 

500 bar for steel detection 

The new MFH series sensor is 

suited for flush mounting in 

various steels. With its 1.8 mm 

sensing range it shows reliable 

switching characteristics. 

The new operating principle 

of this unit is based on a magneticinductive 

technology that detects 

only ferromagnetic metals (e.g. 

steel). It is sealed by means of 

an O-ring and a supporting ring 

towards the pressure area. 

Besides use in hydraulic 

cylinders, the sensor is also ideal 

for other hydraulic components 

such as valves or pumps. MFH 

operates reliably for the lifetime 

of the cylinder. Furthermore, it is 

used in mechanical engineering 

processes, e.g. in plastic injectionmoulding 

or process industry 

applications. Its attractive 

price means the sensor can 

also be considered for simple 

components where this option 

used to be too expensive. 

The MFH with its standard 

M12 housing can be installed 

and adjusted on many different 

hydraulic cylinders. That is why 

most cylinder types are covered by 

only one sensor. 

Due to its end stop the M9H 

allows quick mounting. The 

processing / installation time 

is reduced if always the same 

cylinder type is used. 

info.za@ifm.com

8 


Discharge limits under control 

Liquiline System CA80CR, the 

new colorimetric chromate 

analyser, supports electroplating 

and tanning companies in 

keeping their discharge fees at bay 

and achieving environmentally 

compliant processes. 

Documented compliance with 

limit values in industrial wastewater 

Electroplating 

and 

tanning companies generate 

contaminated wastewater that 

must be treated before it can be 

released into the sewage system. 

These companies often operate 

their own wastewater treatment 

plants to reduce the contaminants 

to limits that meet the stipulated 

discharge values. To achieve 

these values for chromate, they 

require absolutely reliable, precise 

chromate (Cr(VI)) monitoring 

and full documentation of the 

measured values. Liquiline 

System CA80CR offers optimum 

support for these companies. 

It uses the standardised 

colorimetric diphenyl carbazide 

method ensuring compliance 

with discharge regulations. The 

analyser also features detailed 

logbooks that provide continuous 

documentation of the chromate 

values. 

Detailed monitoring of chromate 

reduction 

Chromium VI compounds 

are highly toxic and must not end 

up in surface waters under any 

circumstances. Liquiline System 

CA80CR enables effective online 

monitoring of the treatment 

process and thus allows precise 

supervision of the integrity of 

ion exchangers and membrane 

filtration systems. 

It also supports optimised 

dosing of reducing agents such as 

sodium hydrogen sulfite and helps 

plant operators to swiftly rectify 

process disturbances remotely 

via its advanced diagnostics 

using modern communication 

protocols. Liquiline System 

increases the safety of the 

chromate reduction process. 

Precise chromate measurement 

in potable water 

Liquiline System CA80CR also 

offers waterworks the security that 

no chromium(VI) will end up in the 

distribution network and supports 

them in providing detailed 

documentation of the chromate 

values to the water authorities. The 

World Health Organisation (WHO) 

stipulates a total chromium limit of 

0.05mg/l for potable water. 

Low reagent consumption and 

simplified maintenance 

Operating costs of a 

colorimetric analyser is dependent 

on the consumption of reagent 

and calibration standards over 

its lifetime. Liquiline System is 

designed with highly precise 

dispensers for reagent dosing to 

guarantee reduced consumption. 

The reagents of Liquiline System 

CA80CR last up to 3.5 months at a 

measuring interval of 10 minutes. 

Automatic cleaning and 

calibration functions ensure 

that the analyser and its sample 

preparation work reliably and 

without manual intervention 

over a longer period of time. 

Maintenance tasks can be carried 

out easily and with minimal tools, 

reducing maintenance costs and 

increasing process uptime. 

Easy operation and commissioning 

Liquiline System shares the 

user-friendly operation that plant 

personnel already know from 

other online analysis parameters 

such as pH or turbidity as it has 

the same hardware and software 

interfaces - operating errors are 

virtually eliminated. The analyser 

can be easily upgraded to a 

complete measuring station by 

connecting Memosens sensors. 

Liquiline System then adopts 

the transmitter functions, which 

reduces the total number of 

devices in the plant. 

Memosens communication 

also allows full control of the 

sample preparation systems by 

the Liquiline System analyser, 

speeding up commissioning 

and operation. The CAT860 and 

CAT820 sample preparation 

systems are perfectly adapted to 

the rough conditions in industrial 

wastewater as they feature 

chemically stable membrane 

pumps and hoses and corrosionresistant 

ceramic filters. 

Liquiline System chromate 

analysers and sample preparation 

systems help managers of 

electroplating and tanning plants 

to comply with strict discharge 

limits and keep discharge fees 

under control, while making daily 

life easier for operators. 

jan.swart@za.endress.com 

Portable, battery driven grinding and lapping machine for 

globe and safety valves 

The Polir F6 machine is designed 

for on-site or in-shop valve 

reconditioning. The lightweight 

machine is equipped for a full, 

universal range up to 6” / DN150 

mm 

The Polir F6 is standard 

equipped with a range of grinding 

and centre plates for grinding and 

lapping any type and size of ‘flat’ 

seats ¼ up to 6” / DN6 - 150 mm. 

The centre plate keeps the 

grinding plate in position, but also 

gives an eccentric, orbital rotation 

ensuring constant and complete 

coverage and absolute flatness. 

Abrasives 

The Polir F6 is completed 

with a large consumer quantity of 

polyester based, 3M self-adhesive 

aluminum oxide round foil tips in 

grains rough, middle and fine. The 

foil tips can be used dry and on all 

common seat materials. 

Drive Machine 

The Polir F6 is standard 

equipped with a battery drive 

machine and is delivered with two 

batteries and a 110/220 V charger. 

The low weight and good balance 

of the machine increases the 

grinding performance and makes 

it easier to attain high quality flat 

‘results’. 

Attachment for Conical Seats 

The Polir F6 is optionally 

completed with the V-Tec C2.5 

attachment set for grinding and 

lapping valves with conical seats. 

brad@atts.co.za 

The complete set is packed in a robust, 

but lightweight carrying case. 

Range: 3/8 – 2½ 

Seat angles: 30° (2x15°) 

40° (2x20°) 

60° (2x30°) 

75° (2x37,5) 

90° (2x45°)

9 

New SIL-certified signal conditioners 

Four new input-loop-powered 

passive conditioners have 

been added to the MACX Analog 

product range of SIL-certified 

signal conditioners. 

The devices enable secure 

signal transmission without 

additional auxiliary power. 

The single- and two-channel 

variants are available with a 

cutoff voltage of 2.5 kV or 5 kV. 

There are now two more Ex i 

NAMUR signal conditioners with 

resistive output behavior for line 

error transparency and two Ex-i 

solenoid drivers with a logical 

input for line error transparency 

and/or recognition. 

In all phases of the product 

lifecycle, MACX Analog signal 

conditioners have been developed 

and produced according to 


standards for functional safety. The 

certified products are available 

in all safety-related applications 

up to SIL 2 or SIL 3. This means a 

high level of reliability and safety. 

The MACX Analog Ex i signal 

conditioners are also ATEX- and IEC 

Ex-approved.. They offer explosion 

protection for all Ex zones and for 

all gas and dust groups. 

kevinp@phoenixcontact.co.za 

New octal 

relays for 

energy 

applications 

This industrial relay system 

product range now includes 

new octal relays with 220 V DC coil 

voltage. 

The plug-in single relays 

are compatible with the Rifline 

complete and PR relay bases. They 

are ideal for applications in the 

energy sector. 

The relays are robust in design 

and have have a defined pick-up 

voltage range of 0.6 to 0.8 x UN 

(UN = 220 V DC). 

Silver nickel is used as 

the contact material, which, 

in addition to a high erosion 

resistance, also has a low welding 

tendency. 

The integrated status LED 

and mechanical switch position 

indicator enable the user to record 

the switching states at any time. 

The detectable manual 

operation also enables system 

continuity testing before starting 

up for the first time in order to 

detect wiring errors. 

The electromechanical octal 

relay is available in different 

versions with two- or three-way 

changeover contacts. 

kevinp@phoenixcontact.co.za 

Introducing the Velocio ACE & 

Branch range of Micro PLC’s 

• Easy to use intuitive development interface 

• Low-cost 

• Smallest footprint of any PLC: 63.5mm x 63.5mm x 15mm 

• Warnings and Errors are presented in real time 

• Subroutines: Break projects up into manageable chunks, 

and allow program reuse. 

• Wired and deployed in minutes. Ace PLCs come with small, 

high quality spring-cage capture connectors. 

TEMP-TEK 

(011) 465-8066 

www.temptek.co.za

10 


New multi-function installation tester series 

Introducing the new 1660 Series 

multifunction installation 

testers - the only installation 

testers that help prevent damage 

to connected appliances. 

Insulation PreTest, Fluke Connect 

compatibility and Auto Test are the 

three standout capabilities of this 

new family of testers. 

Insulation PreTest - The Fluke 

1664 FC Installation Tester is 

the only installation tester with 

Insulation PreTest, which warns 

users from making potentially 

serious and costly mistakes. If the 

tester detects that an appliance 

is connected to the system under 

test, it will stop the insulation test 

and provide a visual warning. 

This helps eliminate accidental 

damage to peripheral equipment. 

ShareLive Calling allows 

communication of test results 

while the user is in the field. 

FlukeCloud storage records results 

without mistakes. Auto Test for 

faster installation testing - 8 key 

tests with one button press - and 

reduces test time up to 40%, as well 

as reducing potential errors. 

The Series comprises: 

• Fluke 1664 FlukeConnect* 

is the only installation tester 

that helps prevent damage to 

connected appliances, and allows 

users to wirelessly share results 

from the field. 

• Fluke 1663 is ideal for 

professional users – high-end 

functionality, advanced measurement 

capability, yet still easy to 

use. Operation is intuitive and 

easily mastered by all levels of 

field workers. 

• Fluke 1662 is a solid, basic 

installation tester, giving the user 

reliability, simple operation and 

all the testing power needed for 

basic installation testing. 

*FlukeConnect Certification has 

recently been obtained by COMTEST 

for the sale of Fluke Connect 

products in South Africa. 

sales@comtest.co.za 

Tasteful water: Iron control optimised 

Drinking water not only has 

to be free from harmful 

substances and tolerable but 

must be aesthetically pleasing and 

tasteful. 

At concentrations commonly 

found in drinking water, dissolved 

iron is not harmful to human 

health. However because it 

impairs water taste and color,local 

authorities stipulate strict 

containment limits for iron. 

Elevated iron concentrations 

can also lead to build-up 

of deposits and settling of 

microorganisms in distribution 

systems and household water 

supplies. 

This is undesirable for 

consumers and utilities 

responsible for treatment of water 

for industrial processes, as iron 

deposits can cause corrosion 

or encrusting of pipes, turbines 

and vessels leading to expensive 

repairs or even complete system 

replacement. 

With the Liquiline System 

CA80FE, waterworks and plant 

managers can rely on highprecision 

online monitoring of 

iron. 

The analyser uses the 

standardised ferrozine method 

to deliver regulation-compliant 

measured values and features 

detailed logbooks that allow 

comprehensive documentation of 

the iron values. 

Plant managers are well 

prepared for audits and can prove 

compliance to water authorities at 

any time. 

Saving energy in iron removal 

Iron removal is acchieved by 

oxidising iron to form iron oxide 

hydrate which is insoluble and 

can be removed by filtration or 

sedimentation. 

Liquiline System CA80FE 

monitors the iron removal online 

and delivers measured values fast 

– helping to optimise the control 

of air blowers and thus save energy 

in the oxidation process. Fast 

measurements also help plant 

operators to detect potential 

process disturbances quickly and 

advanced diagnostics with remote 

access support them in prompt 

analysis and remedy. 

Low reagent consumption and 

optimised maintenance 

Liquiline System analysers 

are designed with highly precise 

dispensers for reagent and 

standard dosing guaranteeing 

reduced consumption and low 

operating costs. 

Automatic cleaning and 

calibration functions ensure 

that the analyser and its sample 

preparation and reagents work 

reliably and without manual 

intervention over a longer period 

of time. 

Maintenance tasks can be 

carried out easily and with minimal 

tools, reducing maintenance costs 

and increasing process uptime. 

Easy operation and integration 

Liquiline System shares the 

user-friendly operation that plant 

personnel already know from 

other online analysis parameters 

such as pH or chlorine - operating 

errors are virtually eliminated. 

Its integration into process 

control systems is also seamless 

via Modbus, PROFIBUS and 

EtherNet/IP digital fieldbuses. 

Additionally, Liquiline System can 

be easily upgraded to a measuring 

station by connecting up to four 

Memosens sensors. 

The analyser then adopts the 

transmitter functions resulting in 

a reduction of the investment costs 

in the plant. 

Flexible sample preparation 

The self-priming version 

of Liquiline System CA80 is the 

best choice for particle-free 

water. It is ready for operation 

without any additional settings. 

For applications where sample 

preparation is needed, the 

CAT810/ CAT820 sample 

preparation systems are available. 

They are fully controlled 

by the analyser via Memosens 

communication und thus easy to 

commission and operate. 

Liquiline System CA80FE helps 

waterworks and plant managers 

keep their water treatment under 

control and comply with the strict 

regulatory limits, while making 

daily life easier for operators. 

jan.swart@za.endress.com

11 


New cable and pipe locator offers advanced signal 

acquisition and filtering technology 

Built on a proven design, 

and with Pathfinder SAF 

Technology at its core, the 

8879v3 offers RYCOM’s most 

advanced signal acquisition and 

filtering technology. 

The 8879v3 cable & pipe 

locator offers a utility locator 

FrequencyFlex allowing users to 

adapt the system to their specific 

needs. 

Multiple active frequencies 

allow the user to accurately 

locate the cable and / or pipe 

with minimum interference 

and maintain the ability to 

continue locating past faults and 

around conduit bends. Passive 

frequencies identify “live” and 

charged lines by their naturally 

occurring electromagnetic fields. 

The 8879v3 offers multiple passive 

frequencies -- 50Hz, 60Hz, Radio 

Frequency, Cathodic Protection 

Rectifier & CATV -- allowing line 

locating without the use of a 

transmitter. 

Updated transmitter functions 

include improved transmitter 

induction, multi-frequency 

coupled induction ranging from 

8 kHz to 118 kHz, and automatic 

impedance matching for direct 

connections. 

The 5 watt or 10 watt 

transmitter has the ability to 

simultaneously apply an two 

frequencies to a utility. 

From one transmitter setting 

the user can locate the main 

line as well as other services by 

“lighting up” the entire site. This 

set-and-forget feature streamlines 

operation by reducing the 

need to repeatedly relocate the 

transmitter. 

All functions are accessed 

via weather-proof membrane 

buttons and both user input and 

transmitter status are verified with 

audible responses. 

The ergonomically designed 

and balanced 8879v3 receiver 

provides instant push-button 

depth up to 7,6 meters and 

current measurement to help 

identify target utilities in crowded 

easements. 

Proximity cues to the tracing 

signal are given to the user through 

either peak or null tone modes 

while the backlit digital display 

provides both relative and actual 

signal strength. 

The 8879v3 can quickly and 

simply locate line when faults 

when used with the optional 

“A-frame” GRP (ground return 

probe). 

As the operator moves towards 

the fault the receiver will respond 

with rapidly peaking signal. When 

the “A-frame” is placed directly over 

the fault, the receiver will provide a 

null response. 

Conduit pinches can be 

located using the optional Sondes. 

Operating on active frequencies 

of 512Hz, 640Hz, 815 Hz, 8 kHz, 

or 33kHz Rycom Instruments® 

Sondes are pushed into nonpressurized 

conduits and pipes 

until they reach the point of pinch 

or blockage. 

Traceable 7,6 meters in the 

air and 3 meters in cast iron, the 

8879v3 receiver will identify 

the precise location of the line 

blockage. 

sales@instrotech.co.za

12 

12 

The model 1620A DewK thermohygrometer 

has revolutionised 

environmental monitoring for 

calibration labs, offering Ethernet 

and wireless connections and 

upgraded LogWare III software. 

Accuracy 

Two types of sensors are 

available from Hart. The highaccuracy 

sensor (“H” model) reads 

temperature to ± 0.125 °C over a 

calibrated range of 16 °C to 24 °C. 

Relative humidity readings are to 

± 1.5 %RH from 20%RH to 70 %RH. 

The standard-accuracy sensor 


Thermo-hygrometer - Enviromental Power management solutions offer and reliability control an 

Tank insulation system 

(“S” model) reads temperature 

to ± 0.25 °C over its calibrated 

range of 15 °C to 35 °C. Relative 

humidity readings are to ± 2 

%RH from20%RH to 70 %RH. 

All DewK sensors come with 

NVLAP accredited certificates of 

calibration for both temperature 

and humidity, complete with data 

and NIST traceability. 

Ethernet and wireless 

capability 

The DewK features built-in 

Ethernet RJ45 jack and multiple 

DewKs can be monitored from 

the same screen using the new 

LogWare III client-server software. 

Ethernet also allows for the 

possibility for remote connectivity 

over the internet, so that critical 

conditions can be monitored from 

a remote location and data can be 

sent to a printer through the RS- 

232 interface in real time. 

Math and statistical functions 

In addition to temperature 

and humidity, the DewK calculates 

dew point, heat index, and rates of 

change for both temperature and 

humidity. Min, max, and a variety of 

other statistics are also calculated 

and can be shown on-screen. Daily 

All power solutions systems 

summary statistics, including store 

encompass up to 400,000 

the latest datetechnology 

and 

min, max, and maximum rates of time-stamped for energy data efficiency, points. quality 

(i.e. 

change are stored for the most Two power years’ worth supply, of optimum data for both safety 

recent sixty days. 

measurements and enhanced from aesthetics. 

two sensors 

Calibrated sensors 

from readings The environmentally taken at ten minute friendly, 

The DewK has inputs for intervals.) dry type cast resin transformers, 

two sensors, each measuring Alarms transfer and electrical battery backup power between 

both temperature and relative two Alarm different settings voltage are easily systems 

humidity, so that the DewK made at based the same on temperature, frequency, the with 

can monitor two locations rate low of change environmental in temperature, impact. 

simultaneously. Both sensors RH, These the rate HV/LV of change transformers in RH, and offer 

can be run via extension cables to 

remote locations up to 100 feet 

instrument significant fault savings conditions. 

electricity 

Alarms costs can and be both can visual reduce (flashing electricity 

away, or one sensor can be directly display) consumption and audible by (beeping). up to 20% 

mounted to the top of the DewK. during Likewise, off-peak alarm activity. 

settings can 

Each 

Uninterruptible sensor 

power is 

supply calibrated 

(UPS) 

be set up and events triggered 

for units 

both temperature and in LogWare III. The DewK is also 

humidity 

P at Fluke Calibration. The equipped with a 0 to 12 volt alarm 

ower solutions ensure 

calibration constants assigned output that can trigger a process 

protection of electrical 

to the sensors reside in a memory control system. 

equipment and continuity of 

chip located inside the sensor A backup battery shuts down 

service during planned and 

housing, so sensors may be the DewK’s display but maintains 

unexpected power outages. 

used interchangeably 

These modular between 

systems 

measurements for up to 16 hours 

different 

include DewKs. 

certified low emission 

in the event of a power failure. 

(CLE) Sensors 

cast may also 

resin be 

transformers, 

assigned Variable display 

a unique 

busbar identifier 

trunkings, (up 

enclosures 

to 16 Finally, the DewK can be 

characters) for power to facilitate switchgear record and 

configured to display in up to 16 

keeping controlgear by matching assemblies, the sensor as 

different setups that can be stored, 

identifier well with as uninterruptible the collected data. power 

recalled and easily modified. 

Memory supply (UPS) units. An important 

advantage The DewK has of selecting an impressive Legrand 

Legrand certified low emission (CLE) 

memory components capacity for – efficient, enough safe to and 


cast resin transformers 

flexible power distribution, is the 

The absence of flammable 

immediate integration between 

insulation liquids, the use of 

the company’s busbar trunking 

self-extinguishing 

materials 

systems, cast resin transformers 

exempt of toxic gas emissions, 

panels. and XL³ These cabinets. 

seams provide a reduced The ThermaSeam noise levels system and is low 

weatherproof barrier that extend unique electromagnetic 

in that scaffolding emissions, 

not 

the entire height of the tank and normally ensure required enhanced for installation. environmental 

serve as the attachment point for protection A work cage in all attached installations. 

to a 

securing the panels to the tank. nozzle or Standard 

painter’s lug permits distribution 

the 

Stainless CONTROL steel VALVE retaining TEST 

clips installer transformers to travel around have rated the tank power 

captured in STABILITY the TEST 

machine-formed with between the seamer. 100 and 3 150 kVA, 

Measuring the stability of the Control Valve by comparing a stabile seam are secured signal and air supply pressure to steel against the output cables signal and valve primary Storage rated tanks voltage three meters up to 36 or 

kV 

input 

position. 

wrapped around 

ACCURACY TEST 

the perimeter of greater and in secondary diameter rated that voltage require up 

Measured in user defined steps, changing the input signal and the tank. 

measuring 

insulation to 433 V. 

are ideal candidates for 

the valve position. 

BENCH TEST 

External Measuring banding, the actual responds a of traditional 

the valve by automatically 

a ThermaSeam Special system. transformers have 

ramping input signal from 0 to 100% and back, while 

weak spot monitoring in the displacement tank of the insulation 

valve 

rated power up to 20 000 kVA, 

and pressure in the actuator. 

process, is RESPONDS eliminated. TEST 

Dedicated primary rated voltage up to 36 

Performed to measure valve’s ability to 

insulation XL³ cabinets follow clips a block and on shaped enclosures 

the input signal. 

side of the kVA and secondary rated voltage 

tank are also RESPONDS not TIME 

required. 

sales@thermon.co.za 

Performed to measure the valve traveltime 

to fully open and close the valve. 

o 

cac 

o 

in 

n 

st 

fl 

B 

n 

m 

tr 

se 

e 

clc 

e 

b 

p 

coc 

sy 

d 

in 

in 

A 

a 

e 

to 

fo 

in 

su 

a 

to 

B 

d 

in 

SEAT LEAKAGE TEST 

The valve seat leakage is measured and classified according to the FCI 70-2. 

A.T. TECHNICAL SERVICES & SUPPLIES 

HONEYWELL 

The ThermaSeam tank 

insulation system is an 

improved method used to provide 

temperature conservation and 

condensate prevention. Tanks 

benefitting from this system 

typically contain petroleums, 

chemicals, asphalt, anhydrous 

ammonia, beverages and chilled 

water (for HVAC storage). 

ThermaSeam tank insulation 

systems are: 

• Extremely durable 

• Maintenance-free 

• Aesthetically pleasing 

• Cost-effective 

The strength and durability 

of the system is derived from 

machine-formed, double-locking 

standing seams between adjacent 

Online Valve Testing 

Systems 

www.ventil.nl 

3 

➢ 012 345 1005 

admin@atts.co.za 

Laser Stroke Sensor 

➢ 011 695 8000 

www.honeywellprocess.com

13 

Simplified troubleshooting with the world’s smallest highperformance 

micro OTDR 

Introducing the new FLX380 

FlexTester3 family, the world’s 

smallest, lightest, most complete 

single-mode broadband network 

OTDR with integrated optical light 

source, power meter, and visual 

fault locator (VFL). 

Delivering an unmatched 

combination of optical test 

functions, ease-of-use, portability 

and value, the FLX380 verifies 

point-to-point and PON 

broadband optical network 

installations and 

network length, 

link loss and optical 

return loss (ORL). 

It troubleshoots 

live FTTx PON 

networks, and 

generate tones 

for positive fiber 

identification while 

visibly tracing or 

locate fiber bends or 

breaks using integrated VFL. 

FlexTester3 models offer: 

• Patented in- or out-of-service 

testing from a single port* 

• Really easy troubleshooting 

using LinkMap with 

Pass/Fail! 

• Test up to 160km or 

through PON splitters up to 

1:128 

• Industry-leading attenuation 

and PON dead zones 

• Reduced test time and 


setup errors with the intelligent FLX380-300: Lowest cost, 

source and power meter 

high-performance, all-in-one 

• >12-hour continuous battery 

1310/1550 nm OTDR for out-of- 

operation 

service installation testing or 

• High-contrast display, troubleshooting both FTTx PON 

easily viewed even in direct and point-to-point networks. 

sunlight 

* Optical Time Domain 

• Instant On; Ready to Reflectometers (OTDRs) are 

test in

Industry Network-based 4.0 8-port control IO-link system master enhanced module for through Fieldbus 

connections 

development of new CPU module for FCN autonomous 

controller 

1424 

19.3 18.6 

Using this connection, this on a factory-wide or even The PLC program remains 

An enhanced version of the STARDOMTM 

machine data, process parameters worldwide level. Evaluation of unchanged. 

network-based control system and includes diagnostic data can be directly the obtained data in real time No special software is required 

a newly developed high-speed CPU read module and processed by the IT. enables an increase in production for configuration. All IO-Link 

for the FCN autonomous controller. The Based easy-to-use server software efficiency and energy savings in settings can be made via the 

on the concept of putting forward Linerecorder 

a product Smartobserver* the context of Industry 4.0. 

integrated web interface. To do 

that is Faster, Stronger, Smarter, enables STARDOM data evaluation by means 

will feature the new CPU module, of improved customer-specific cockpits. 

This IO-Link master operates 

as an input/output card with a 

so, a standard PC with Ethernet 

connection and web browser is 

environmental resistance, and an enhanced Using the same total of 20 I/Os, of which 8 are for required. 

engineering tool. 

communication mechanisms, IO-Link devices and the rest for Via the web interface, up to 8 

STARDOM is a network-based production 

it is possible to directly couple binary signals. 

different IODDs (IO-Link device 

control system that consists of machines the FCN and exchange All signals can be easily descriptions) can be loaded into 

autonomous controller and the VDS production-related or FAST/ data. 

transmitted to compatible the master. After connection of the 

TOOLS SCADA software. Since introducing *Linerecorder this Smartobserver controllers via the standard IO-Link devices, the corresponding 

Wsystem ith in 2001, the Yokogawa integrated has continued is a server-based to configuration software for of data redundant fieldbuses communication 

EtherNet/ IP or Profinet. compares IODDs the programs are automatically on the assigned FCN CPU 

enhance Linerecorder it by adding Agent, new functions this storage, satisfy predictive paths with maintenance SCADA systems. So far, all sensor signals module had to and to the PCs connected will be added IO-Link to the devices Logic 

master customers’ enables needs. direct Combining networking the reliability and quality of monitoring. * With redundant be sent CPUs by the and PLC to 120 higher-level Designer engineering and the corresponding tool. And ports. even if a 

of a all distributed connected control IO-Link system devices (DCS) with For the first proportional-integral-derivative time, sensor data systems. This (PID) is control now done network via a connection to a PC is not available, 

with versatility a local server and economy via an Ethernet of a programmable 

can be directly loops, transmitted the average to processing parallel speed communication for each path the system (Y can be updated and system 

network. logic controller (PLC), STARDOM management is widely loop software will be about - and 0.2 ms path). (not including signal information info.za@ifm.com 

required for maintenance can be 

used in medium-size manufacturing plants 

and in geographically distributed applications 

such as natural oil and gas wells. To date, more 

processing time). PID control is a feedback 

control technology that is widely used in 

basic materials industries such as oil, gas, and 

obtained by means of an SD card. 

Previously, it was necessary to obtain a 

software license to download each function 

than 20,000 STARDOM systems have been petrochemicals. For each loop, temperature, to a CPU module. The new CPU module will 

delivered. 

Next generation surge 

pressure, 

protector 

flow rate, and other process data include all necessary functions, so that their 

STARDOM’s FCN autonomous controller from sensors and other types of detection download will no longer be required. This is 

will be capable of reliably controlling highspeed 

equipment such as compressors, large 

The new surge 

devices 

protector 

are controlled 

is an power 

based 

and 

on 

various 

a specified 

data protocols. 

expected 

automatically 

to improve engineering 

to the DIN 

efficiency. 

rail via an 

update of the 

set-point, 

Copa data 

and 

8-wire, 

instructions 

Pricing 

are output 

remains 

to 

extremely 

About STARDOM 

integrated earth clip. Additional 

wind power generators, and other types of 

which served the 

valves 

industry 

and other 

for 20 

terminals. 

competitive as the units are locally 

STARDOM 

earth 

is 

wires 

an open 

are 

network 

available 

control 

if 

turbines, and will be able to operate in a wider 

years and is installed 

2. Strengthened 

in numerous 

environmental 

manufactured 

resistance 

and assembled, 

system consisting 

required. 

of components for control, 

range of climatic conditions. Moreover, it will 

applications such 

Oil & gas 

as 

wells 

petrol 

are often 

and they 

located 

can 

in 

be 

deserts, 

made up 

operation, 

to any 

and 

Mounted 

monitoring 

to a 

functionality, 

standard 35 

and 

include a function that aids engineers in the 

dispensers, access 

mountainous 

control 

areas, 

and 

and 

configuration. 

other locations with its ideal combination 

mm DIN rail, 

of 

nominal 

the reliability 

operating 

of a 

performance of installation, modification, and 

instrumentation 

severe 

control 

climatic 

systems 

conditions, 

All 

and 

wiring 

it is 

is 

essential 

by means of 

DCS 

fiveway 

and the 

voltage 

versatility 

for the 

and 

Copa 

economy 

Data 

of 

Multi 

a PLC 

maintenance tasks. 

in South Africa. 

for controllers to be able 

plug-in 

to stably 

connectors 

operate is 

– four 

highly 

Wire 

acclaimed. 

is from 5 

The 

to 48 

FCN 

V DC 

autonomous 

and rated 

The Product Features include: 

Housed in 

even 

a slimmer 

in such harsh 

and 

environments. 

active wires 

In 

and 

addition 

one screen 

controller, 

or operating 

the core 

current 

of STARDOM, 

1.7 A. 

is robust 

1. High-speed calculation and 

trimmer casing, 

to a 

the 

standard 

units 

model 

can 

that 

signal 

covers 

ground 

temperatures 

wire, and 

and 

units 

can be 

The 

easily 

size 

implemented 

of the area 

in a dual 

or 

communication 

protect both DC 

ranging 

power 

from 

up to 

0 

48 

to 

V 

55ºC, 

are 

a 

available 

model covering 

in 4-, 8- 

a 

and 

redundant 

12- number 

configuration. 

of pieces of 

The 

equipment 

controller 

The processor in the FCN autonomous 

and various data 

range 

protocols. 

from -20 to 70ºC 

wire 

will be 

configurations. 

added to our 

Typical 

is widely 

that 

used 

require 

as an 

surge 

intelligent 

protection 

remote 

is 

controller’s CPU module will have five times 

The 22.5 mm-wide 

FCN offering. 

and 92 mmhigh 

unit facilitates 

Moreover, 

configurations 

the controller 

will be 

will 

for 4-20mA 

terminal unit 

immaterial, 

(RTU) not 

as 

only 

the company 

in applications 

can 

the processing speed of the processor 

have 

easy 

a robust 

insertion 

file system 

loops, 

that 

single 

is not 

wire 

affected 

protection 

that 

or 

require 

supply 

high 

from 

reliability 

individual 

and 

Copa 

versatility/ 

Data 

used in the current CPU module. It will 

and removal when 

by sudden 

required 

power 

and 

failures. 

pairs of wires from 5 – 48 volts 

economy, 

up to Multi 

such 

Wire 

as 

surge 

smallprotectors 

to medium-size 

to any 

also have a Gigabit Ethernet port for faster 

can be tailored 

3. 

for 

Improved 

use across 

efficiency 

a maximum 

of engineering 

current of 

and 

1.7 Amps. 

plants, but 

number 

also in oil 

of 

and 

Copa 

gas 

Data 

well 

Multi 

(upstream) 

Wire 

communication. This will enable the FCN to 

multiple applications. 

maintenance work 

The miniature-sized 

and 

Copa 

pipeline 

banks 

applications. 

of units. 

The combination 

I 

reliably control high-speed equipment such as 

ntroducing the Copa Data Multi This is achieved 

With 

by 

the 

the 

global 

use of 

shortage 

Data Multi 

of experienced 

Wire is user-friendly. 

of the FCN autonomous controller and VDS 

compressors and turbines. With its improved 

Wire designed for surge currents three separate 

maintenance 

levels in each 

personnel, 

unit It is 

systems 

purely a 

today 

plug-and-play 

must SCADA 

surge 

software with a web-based HMI 

capabilities, the FCN will also be able to 

of up to 10 kA. 

that enables 

offer 

a combination 

functions that 

of 

assist 

protector 

less experienced 

which earths 

that 

itself 

can 

vanasp@surgetek.co.za 

be accessed anywhere there is a 

stably control more advanced and complex workers in the correct performance of network connection increases the flexibility 

applications. The new CPU module will have modification and maintenance tasks. To of STARDOM in distributed applications. 

a total of four Ethernet ports, facilitating reduce the likelihood of errors being made 

a greater number of connections and the during modifications, a function that Christie.cronje@za.yokogawa.com 

SOLIFLO (PTY) LTD 

HONEYWELL 

A.T. TECHNICAL SERVICES & SUPPLIES 

TEMP-TEK (PTY) LTD 

Online Valve 

Testing Systems 

➢ 011 792 2196 

sales@soliflo.co.za 

➢ 011 695 8000 

www.honeywellprocess.com 

➢ 012 345 1005 

admin@atts.co.za 

➢ 011 465 8066 

sales@temptek.co.za

2016-05-154-WNIP-REV1-0 

15 

Heavy-duty connectors for confined spaces 

The heavy-duty Heavycon 

EVO connectors feature the 

patented EVO-Lock system. 

This allows flexible adjustment 

of the cable outlet direction on 

site. The EVO series now includes 

the low-profile sleeve housing in 

sizes B16 and B24 and a B6-TWIN 

housing with two flexible cable 

outlets and a lever locking system. 

These new products are 

particularly suitable for use in 

confined spaces. 

They are made of robust highperformance 

plastic with impact 

resistance IK09 and degree of 

protection IP66, NEMA 4X. They 

are also industry-standardcompatible 

and can be combined 

with all standard commercial 

aluminum housings. 

As well as the new B6-TWIN 

housing the product range also 

includes TWIN housings in sizes 

B10 to B24 with lateral lever lock. 

A great advantage of the EVO 


series is reduced storage costs. 

Up to 75% reduction in housing 

size because the matching cable 

glands with bayonet interlocking 

allow both a lateral and a direct 

cable outlet direction with one 

housing. 

seanh@phoenixcontact.co.za 

Reliable level 

detection in 

hazardous 

areas 

LMT sensors reliably detect 

levels in storage tanks in 

explosive areas. They can be used 

in zones 2 and 22. 

The sensor with its high-quality 

housing materials such as highgrade 

stainless steel (316L / 1.4404) 

and PEEK meets all requirements 

for hygienic areas. This includes 

approvals such as EHEDG and FDA. 

The LMT can be adjusted to 

almost all liquid and viscous media 

as well as powders. 

The distinction between two 

media in the same application 

is possible due to the two 

switching outputs which can be 

set independently. Convenient 

parameter setting is made via IO- 

Link. 

Applications for these sensors 

include liquids, viscous media and 

powders. 

info.za@ifm.com

16 

Radar level measurement with four switch points 

The Kobold NGR that works on 

the principle of Time Domain 

Reflectometry (TDR, also known 

as guided Microwave or guided 

Radar) and offers a robust and lowmaintenance 

solution for level 

measurement and monitoring. 

Conventionally, capacitance 

level meters have been used in 

small tanks. The disadvantages of 

capacitance level meters are their 

dependence on medium dielectric 

constants and a specific probe 

calibration in tanks. NGR offers a 

more cost-effective alternative, 

eliminating these disadvantages 

and offering a minimal dead 

band of just 25 mm at process 

connection. 

The NGR offers a standard 

reaction time of better than 400 

ms and can detect level changes 


of up to 500 mm/s without any 

problems. The advantages of NGR 

in small tanks are unmatchable. 

Unlike older technologies, 

TDR offers measurement readings 

that are independent of chemical 

or physical properties of the 

process media and a measuring 

performance that is not affected 

by the density or conductivity of 

the fluid, making it consistently 

accurate even for deposit-forming 

and foaming liquids. The NGR 

offers a cost-saving solution for 

accurate level measurement and 

monitoring in oil- and waterbased 

fluids, coolants, grinding 

and hydraulic oils or blends 

containing cleansing, degreasing 

and cleaning agents. The NGR´s 

easy to read display and menu 

guided operation allows realtime 

level and status information. 

The analogue output is flexible, 

using either 4-20mA or 0-10V 

switchable, with two or optionally 

four PNP/NPN outputs. 

The NGR has a stainless steel 

probe with a maximum shipping 

length of up to 2000 mm that can 

be easily changed (users may 

adapt the length to install their 

own probe - up to 4000 mm) or cut 

to length. Commissioning is also 

made easier by the sensor`s ability 

to simulate levels even when no 

fluid is present. 

NGR is suitable for applications 

including factory automation, 

machine tool and machine 

building, water and process 

industries, building services and 

plant engineering etc. 


Push-in terminal blocks in desk design for considerable space 

savings 

The new PTS 4 terminal block 

range saves a lot of space 

due to its compact and angled 

design. Angled conductor entry 

is required in particular for 

underfloor wiring systems. 

The front connection enables 

wiring in a confined space. Up to 

four conductors can be connected 

quickly and easily using Push-in 

connection technology. Wiring 

is carried out easily and tool-free 

using conductors with ferrules or 

solid conductors. 

A high degree of flexibility for 

potential distribution, e.g., of a 

three-phase system or for testing, 

is provided thanks to up to four 

function shafts. A test point is also 

available on all terminal blocks. 

The terminal block range 

consists of two, three, and fourconductor 

terminal blocks with 

ground terminals, all of which are 

the same shape. 

The terminal block range 

also features large-surface 

marking options. Uniform Clipline 

complete system accessories are 

also used, which reduces logistics 

costs. 

brucep@phoenixcontact.co.za 

Hybrid laser analyser for continuous gas analysis 

Announcing the release of 

the Rosemount CT5100 

continuous gas analyser, the 

world’s only hybrid analyser to 

combine Tunable Diode Laser 

(TDL) and Quantum Cascade Laser 

(QCL) measurement technologies 

for process gas analysis and 

emissions monitoring. 

The CT5100 is the latest 

offering in the CT5000 

series, providing the most 

comprehensive analysis available 

as it can detect down to sub ppm 

level for a range of components, 

while simplifying operation and 

significantly reducing costs. 

Unlike traditional continuous 

gas analysers, the CT5100 

can measure up to 12 critical 

component gases and potential 

pollutants simultaneously within 

a single system – meeting local, 

state, national, and international 

regulatory requirements. 

The CT5100 operates reliably 

with no consumables, no infield 

enclosure, and a simplified 

sampling system that does not 

require any gas conditioning 

to remove moisture. The new 

gas analyser is ideally suited for 

process gas analysis, continuous 

emissions monitoring, and 

ammonia slip applications. 

The increase in regulatory 

requirements worldwide, along 

with the decrease in experienced 

personnel in industrial plants, have 

paved the way for the emergence 

of a new generation of faster, 

more accurate, and easier-touse 

measurement technologies. 

The CT5100 represents an 

important next step in that 

direction, providing unmatched 

sub-second response time for 

precise, reliable measurement of 

complex gases and emissions to 

ensure regulatory compliance and 

prevent costly fines or unexpected 

shutdowns. 

The CT5100 is a unique 

combination of advanced 

technology, high reliability, and 

rugged design. Its “laser chirp” 

technique expands gas analysis 

in both the near- and mid-infrared 

range, enhancing process 

insight, improving overall gas 

analysis sensitivity and selectivity, 

removing cross interference, and 

reducing response time. 

The laser chirp technique 

produces sharp, well-defined 

peaks from high resolution 

spectroscopy that enable 

specificity of identified 

components with minimum 

interference and without filtration, 

reference cells, or chemometric 

manipulations. 

The CT5100 was designed 

to give the plant more for less. 

Solid-state components and 

the unique modular design with 

up to six lasers inside a single 

enclosure simplify start up and 

commissioning and reduce field 

maintenance costs during the 

analyser’s lifecycle. 

michael.eksteen@ 

emerson.com

17 

A sensor for any situation 

single sensor delivers reliable 

A measurements of low and 

high conductivity values. 

The same sensor can be 

used in the laboratory, process 

development and in the process 

itself. This is all possible with the 

new Memosens CLS82D fourelectrode 

conductivity sensor. Its 

EHEDG-certified aseptic design 

for applications with the most 

stringent hygiene requirements is 

also globally unique. 

Particularly in the life sciences 

industry, conductivity must be 

measured over a wide range; 

from average to high values in the 

process to low values in rinsing 

processes with ultrapure water. 

The new Memosens CLS82D four- 

electrode conductivity sensor is 

the right choice. 

Sensors with four electrodes 

compensate for the polarisation 

effects that occur at high 

conductivity values and lead 

to inaccurate measurement 

results. Compensation ensures 

consistently reliable values over 

the entire measuring range. The 

new Memosens CLS82D fourelectrode 

conductivity sensor is 

not only exceptionally reliable and 

accurate but also offers certified, 

aseptic design. 

Reliable products and 

processes 

A unique feature of the new 

Memosens sensor is its innovative 

sensor element made from 

ceramic with platinum electrodes. 

The advantage of these materials 

is their similar temperature 

expansion behavior. Even during 

extreme temperature changes the 

material bond stays tight so that no 

gaps occur at any time. The device‘s 

unique hygienic design not only 

guarantees cleanability but also 

aseptic hygiene. It has EHEDG and 

3-A certification and complies with 

the pharmaceutical requirements 

of the FDA and USP Class VI. 

The Memosens CLS82D 

sets new standards in terms 

of process safety thanks to its 

innovative Electrode Connection 

Surveillance. This feature ensures 

that a message is immediately 

displayed at the transmitter if the 

connection between the sensor‘s 

electrodes and the electronics in 

the sensor head is ever interrupted. 

Combined with the advanced 

diagnostic functions of Memosens 

technology, you benefit from 

reliable, end-to-end monitoring 

over the entire measuring chain. 

Furthermore, data storage directly 

in the Memosens sensor head 

supports you with documentation 

in compliance with all applicable 

regulations and ensures 

traceability of your data. 

Increased plant availability 

Using Memosens technology, 

process downtime is kept to a 

minimum. The sensor’s plug & 

play capability means that you 

can integrate the Memosens 


CLS82D in your process in the 

shortest possible time. This 

simplifies commissioning and 

maintenance. In conjunction with 

the Memobase Plus software, you 

can calibrate your sensors in the 

laboratory under ideal conditions 

for improved sensor and quality 

management. 

Data consistency from the 

laboratory to the process 

The new Memosens CLS82D 

also allows you to use the same 

sensor in the laboratory, the 

process development and the 

production process. Thanks 

to its compact design, a wide 

selection of process connections 

and reliable values over a broad 

measuring range, this sensor 

is the right choice for a wealth 

of applications. Universal use 

of the same sensor guarantees 

standardised, simple operation 

offering consistent data and 

accurate measured values at all 

times. 

jan.swart@za.endress.com

18 


President Obama and Chancellor Merkel visit ifm 

The American President, Barack 

Obama, and the German 

Chancellor, Angela Merkel, 

visited the exhibition stand of 

the ifm group of companies at 

the Hannover Trade Fair that took 

place in April. 

Dr. Bernd Buxbaum explained 

the new 3D camera systems for 

fast detection of 3D scenes and 

automatic object recognition to 

the very interested Chancellor 

Merkel and President Obama as 

well as to the other delegation 

members. 

During their opening tour, 

the President of this year’s partner 

country, the USA, and the German 

Chancellor enquired about 

the medium-sized company’s 

strategic orientation. 

“We develop today modern 

sensors, systems and software 

that communicate with each 

other according the principles 

of Industry 4.0 and that trigger 

and control processes”, explained 

Michael Marhofer, Chairman of the 

ifm Group. 

info.za@ifm.com 

The power of light in industrial process management: 

spectroscopy 

Process analysis technology 

(PAT) is an essential 

prerequisite for the management 

and control of processes which 

is optimal both technically and 

economically. 

Optical spectroscopy is a 

well-established method for 

quantifying compositions. It 

also allows to maximise the 

performance of a system, for 

example, the so-called "spacetime 

yield": in addition to 

the use of "classical" process 

measuring technology (flow, level, 

temperature, etc.) PAT tools are 

increasingly being used to achieve 

this aim. 

The requirements for PAT are 

very different; batch processes 

require a temporal extension 

of the measurements across all 

concentration ranges. 

The composition of the 

substance on the probe changes 

constantly. In continuous 

processes, however, the same 

composition or the same 

concentration often appears in 

only one point in the production 

chain and the measurements take 

place according to the various 

process steps. 

The ideal state of always 

knowing all relevant information 

or data would mean a great 

expense even in a small plant. 

With well-placed PAT measuring 

points, on the other hand, a higher 

level of control technology can be 

achieved and previously unused 

potential realized. 

The OPTIQUAD optical 

spectroscopy systems have been 

developed for applications with 

milk, wastewater and edible oil and 

fat. Typical applications include 

the continuous measurement of 

protein, fat, lactose and total solids 

in milk products, chemical oxygen 

demand (COD) in the wastewater 

flow of dairies or cheese factories, 

as well as free fatty acids (FFA), total 

polar material (TPM), peroxide 

value (POV), moisture, dirt and 

other values in edible oil and fat 

processing. 

The OPTIQUAD uses optical 

spectroscopy to measure the 

contents of milk products 

continuously and without contact. 

In the process, light of varying 

wavelengths is coupled into 

the product through an optical 

window. 

The system simultaneously 

determines the values of up to 

four optical effects (transmission, 

scattering, fluorescence and 

refraction) which manifest in 

different ways depending on the 

substances in the product, and 

then uses them to calculate for 

example in dairy applications the 

amounts of protein, fat, lactose 

and total solids. The measurement 

is tailored to the application with 

up to 12 wavelengths from UV to 

IR. The measuring cycle lasts only a 

few seconds. 

Typical applications for dairies 

include strategically increasing the 

protein content in cheesemaking 

milk/vat milk, standardising the fat 

content in drinking milk or setting 

a constant ratio of fat to protein in 

cheese production. 

Unlike bypass devices which 

are sometimes costly to clean, the 

OPTIQUAD M measures without 

contact directly in the pipeline: the 

system is connected to the process 

via a standard VARINLINE process 

connection (nominal sizes DN 40 

to DN 150). 

The measuring section is 

FDA-compliant and is cleaned 

using CIP. There is no need for 

daily recalibration thanks to the 

long-term stability of the optical 

measurement, which requires no 

moving parts. 

In addition, operating and 

maintenance costs are lowered 

as there is no need for chemicals, 

reagents or cleaning products. 

Operating the device requires no 

special knowledge. 

salesza@krohne.com

19 


Economical submersible waste water pump 

The highly efficient range of 

Amarex KRT submersible 

motor pumps handle municipal 

and industrial waste water in 

an effective and cost effective 

manner. 

Taking their cue from previous 

models, the engineers have 

further improved the operating 

reliability and hydraulic efficiency 

to squeeze more out of the pump. 

By focusing on the typical 

operating ranges of waste water 

pumping stations the developers 

have adjusted the impellers’ free 

passages to not only comply with 

the applicable standard, but also to 

allow the pumps to offer as broad 

a range of applications as possible. 

Available with four different 

improved impeller types, the 

submersible motor pumps can 

achieve a maximum flow rate of 

10,080 m³ per hour and a head of 

120 m. With 850 kW of power on 

tap, it offers the highest standard 

motor power available on the 

market today. 

Despite this, the electric drives 

for these modern submersible 

motor pumps are ultra-efficient. 

Depending on a system’s load 

profile, users can choose a highly 

efficient motor variant which 

corresponds to the IE3 efficiency 

level for standardised motors in 

accordance with the IEC-60034-30 

standard. 

Such motors are particularly 

interesting for powerful pumps 

with a high start-up frequency. 

Two bi-directional mechanical 

seals reliably protect the motor 

space against ingress of water. 

A chamber filled with 

environmentally friendly oil 

ensures cooling and lubrication 

of the mechanical seals even 

when gas-laden fluids have to be 

pumped. 

Generously dimensioned ball 

bearings sealed for life support 

the stainless steel shaft with a 

special focus also being placed 

on the design of the cable gland. 

Individual conductors stripped, 

tinned and sealed in resin ensure 

that the cable gland is absolutely 

watertight even in the event of 

damage to the cable sheath or the 

insulation. 

This also effectively protects 

the pump from short circuits. 

To ensure that the pumps can 

be easily dismantled even after 

years of operation under tough 

conditions, all wetted screwed 

connections are made of stainless 

steel. 

For transporting acid waste 

water, too, the company also 

supplies pumps made from highgrade 

stainless and acid-resistant 

duplex steel. 

annett.kriel@ksb.com 

RFID block module with integrated middleware 

The TBEN-L-DCC is an intelligent 

RFID module with integrated 

data processing functions. 

The Device Control Center is 

optimally equipped for use in 

different Industry 4.0 scenarios 

in production and logistics, 

such as in incoming goods and 

dispatch areas, in the localisation 

of containers, order picking, or the 

control of goods flow. 

The Device Control Center is 

based on Turck’s robust TBEN-L 

RFID module platform with 

protection to IP67, and offers an 

additional eight freely definable 

inputs/outputs as well as 

connection possibilities for four 

RFID read/write heads in HF or UHF 

technology. Communication with 

higher-level ERP or MES systems is 

implemented via Ethernet TCP/IP. 

The module is equipped with 

Device Control Service (DCS) for 

managing and controlling the 

connected hardware and the preprocessing 

of sensor and RFID 

raw data. The software enables 

the filtering and preselection of 

the RFID data. Standard interfaces 

such as Web Services or CSV file 

storage allow the direct routing 

of the processed data to other 

systems. 

The smooth running of the 

module is ensured with an ARM 

Cortex A8 controller with Windows 

Embedded Compact 2013 and an 

800 MHz frequency, 4 GByte NAND 

Flash memory and 512 MByte 

DDR3-RAM. 

The TBEN-L-DCC with 

Windows Embedded 2013 should 

be on stock from the third Quarter 

2016. Additional versions with 

alternative system software will 

follow. 

brandon.topham@ 

retautomation.com 

Housing solution for Raspberry Pi minicomputers 

The RPI-BC electronics 

housing is the first housing 

solution to accommodate 

Raspberry Pi minicomputers. 

The housing, which features 

tool-free mounting, is suitable 

for Raspberry Pi versions B+, B2, 

und B3. An optional adapter also 

enables the use of the Raspberry 

Pi A+. 

The housing provides 

additional installation space for 

individual PCBs, perfboards or 

components which can be used 

to extend the scope of functions of 

the minicomputer. 

The housings with an overall 

width of 107.6 mm (dimensions 

according to DIN 43880) can be 

mounted on a DIN rail or directly 

on the wall. Using a DIN rail bus, 

several modules can also be 

connected together or combined 

with development kits for the BC 

housing series. 

PTSM PCB connectors 

are available as an option for 

connecting the GPIO (general 

purpose input/output) interface. 

The combination of protective 

housing and compatible 

connection technology offers 

small-scale manufacturers, 

research organizations, and hobby 

developers an efficient complete 

solution for extending the 

Raspberry Pi computer to create 

an electronic module that suits the 

application. 

seanh@phoenixcontact.co.za

20 


Intrinsically safe tablet now certified for mining 

Aegex Technologies LLC has 

added a mining certificate to 

its portfolio of global certifications 

for safe use in the world’s most 

hazardous industrial operations. 

The Aegex10 Intrinsically 

Safe Tablet is the only Windows 

10 tablet that is globally certified 

for the world’s most explosive 

industrial environments, where 

high concentrations of flammable 

gases, vapours, dusts or fibres are 

likely to occur in normal operation, 

such as in oil and gas, chemical 

manufacturing, and other 

industries. 

Specifically, the tablet is 

approved for ATEX and IECEx Class 

1 Zone 1, UL913 Class I, II and III 

Division 1 a-g and CSA 22.2 part 

157 areas of hazardous locations. 

The Aegex10 is intrinsically safe, 

meaning it is designed to be 

incapable of generating energy 

sufficient to ignite a spark. 

The Aegex10 has achieved 

a new certificate for safety in 

mining, which was granted by a 

certification body according to 

IECEx 60079 requirements and 

the ATEX directive. ATEX is the 

European Regulatory Framework 

for Manufacture, Installation and 

Use of Equipment in Explosive 

Atmospheres. 

This mining certification 

approves the Aegex10 for use 

in mining operations where 

methane and coal dust may be 

present, specifically for I M2 Ex 

ib I Mb. Aegex10 tablets are now 

certified for mining operations 

throughout Europe, as well as 

international locations governed 

by IECEx, the International 

Electrotechnical Commission 

System for Certification to 

Standards Relating to Equipment 

for Use in Explosive Atmospheres. 

Mining is an important 

industry in many parts of the world. 

This additional certification for the 

Aegex10 Intrinsically Safe Tablet 

gives mining operators in Europe, 

Africa, Asia and elsewhere the 

ability to not only maintain realtime 

communications with their 

crews but to also access the data 

they need to make their operations 

safer and more efficient. 

gary@extech.co.za 

Aegex announces Extech as reseller in South Africa 

Aegex Technologies LLC has 

added Extech Safety Systems 

as a Reseller in South Africa of 

its intrinsically safe Windows 

10 tablets that bring real-time 

communications to the world’s 

most hazardous industrial 

operations. 

For almost 30 years, 

Johannesburg, South Africabased 

Extech, has been providing 

required instrumentation, 

especially intrinsic safety, for 

hazardous area operations in 

Southern Africa. 

“Extech Safety Systems are 

proud to announce that they 

are now an authorised reseller 

for Aegex in South Africa. Aegex 

offer Intrinsically Safe Zone 1 

Windows tablets. These products 

complement the hazardous area 

instrumentation and industrial 

networking products offering 

comprehensive solutions for 

industrial applications,” said 

Extech Sales Director Gary Friend. 

Aegex intrinsically safe 

Windows 10 tablets bring real-time 

connectivity to the world’s most 

hazardous locations in oil and gas, 

chemical, pharmaceutical, public 

safety, utilities and other markets 

Compact block valve series – the next generation 

where volatile atmospheres are 

present. Aegex’s unified mobile 

platform enables enterprises 

to customize our Windows 10 

intrinsically safe 10.1-inch tablets 

with enterprise-class software and 

industry-specific applications to 

offer real-time enterprise mobility 

for all personnel in multiple zones 

of hazardous locations. 

gary@extech.co.za 

The new and, at the same time, 

smallest of the five actuator 

sizes of the iComLine® is setting 

standards in the area of miniature 

valve designs. This valve size offers 

a flow capability of 2.0 litres per 

minute, whilst the height of the 

pneumatic actuator is scarcely 

larger than the diameter of a 2 euro 

coin. The small area of 20 x 20 mm 

is setting new standards in the area 

of ultra pure pneumatic valves. 

Developed primarily for 

customers from the chemical and 

semiconductor industries, the 

iComLine® product line can now 

cover a wide range of uses. With 

a focus on process equipment, in 

addition to providing a compact 

design and high resistance to 

media, the iComLine® series also 

makes it possible to use valves as 

a multi-functional unit in the form 

of a multi-port valve block. Various 

actuator and connection options, 

as well as a corresponding range of 

accessories, are also available. 

These options, coupled with 

the performance capability of the 

valves, open up numerous new 

areas of use. The new actuator size 

enables the valves to be used for 

applications in semiconductor 

production, laboratory and 

process analytics, as well as in the 

manufacturing of energy storage 

systems. The visual design and 

necessary operating parameters 

are identical to all other valves in 

the iComLine® series. 

claudio.darpin@gemue.co.za 

Diaphragm valves for oxygen applications 

Diaphragm valves are used in 

the most varied of industrial 

sectors for a variety of applications. 

For the pharmaceutical sector 

and biotechnology industry as well 

as the food and beverage industry, 

a local valve distributor can now 

offer its customers an extended 

range of valves and diaphragm 

materials for oxygen applications. 

For applications in which gaseous 

oxygen is used, corresponding 

approval is required. 

In Germany, this is assigned by 

the Federal Institute for Materials 

Research and Testing. 

Diaphragm valve GEMÜ 601 for 

small nominal sizes, valve GEMÜ 

650 for small to larger nominal 

sizes, and filling valve GEMÜ 660 

are just a small selection of the 

stainless steel valves available 

under the above-mentioned 

approval. 

For all valve types, the 

customer can fall back on the 

diaphragm materials EPDM or 

PTFE. 

The specified valve and 

diaphragm designs can cover 

a wide variety of applications, 

including with regard to the 

required operators (manual or 

pneumatic). 

claudio.darpin@gemue.co.za

21 

Stroke measurement in hydraulic cylinders - say goodbye to 

drilling pistons 

Whether it’s agricultural 

machinery, construction 

equipment, or municipal 

vehicles, intelligent sensors are 

indispensable throughout the 

mobile machine market. 

Accurately recording 

paths and angles is an integral 

component of intelligent 

operating concepts and functions. 

These functions improve not only 

the convenience, but also the 

safety of mobile machines. Using 

intelligent sensors also increases 

the performance and efficiency 

of mobile machines, allowing 

repetitive work processes to be 

automated and therefore relieving 

machine operators at the same 

time. 

Measure and monitor motion 

sequences 

Since most motion sequences 

for mobile machines employ 

hydraulic cylinders, one of the most 

Comtest Solutions, leading 

local distributor of test and 

measurement instrumentation 

to industry, is pleased to 

announce it will represent UKbased 

Pico Technology - a design, 

development and manufacturer 

of PC Oscilloscopes and data 

important measurement tasks 

for sensor technology is precisely 

determining the stroke of the 

cylinder to enable measurement 

and monitoring of the motions 

to be carried out. No wonder, 

then, that both machine and 

sensor manufacturers are always 

looking for new innovations in 

stroke measurement for hydraulic 

cylinders. 

Measuring system for stroke 

measurement in hydraulic 

cylinders 

SIKO’s new and unique 

SGH10 is a measuring system 

for direct stroke measurement 

in hydraulic cylinders. This 

specialised, integrated and 

innovative measurement solution 

is based on customer feedback 

and many years experience in 

path measurement technology. 

The cylinder stroke is measured 

precisely using Bowden cable 

Pico Technology signs with Comtest 

loggers. Pico has a comprehensive 

portfolio of products, including 

the PicoScope PC Oscilloscope 

range with bandwidths up to 

20 GHz, resolutions up to 16 bits 

and mixed-signal and flexibleresolution 

models; the TC-08 and 

PT-104 Temperature Data Loggers; 

sensor technology installed 

directly in the cylinder. The high 

quality plug ensures the system 

fulfills protection class IP69K. 

A minor technical revolution 

Technologically speaking, the 

innovative SGH10 cylinder stroke 

measuring system pursues an 

entirely different technological 

approach than measuring systems 

commonly found in the market, 

which are based on magnetorestrictive, 

inductive, or hall 

based technology. In contrast to 

these systems, a Bowden cable 

mechanism installed directly in 

the cylinder is used to measure the 

stroke. 

The cable of the Bowden 

cable mechanism is mounted in 

the piston head. If the cylinder 

is extended, the cable, which is 

wound up in a cable drum, is pulled 

out. The rotation of the cable drum 

that is thereby created is detected 

without contact by the sensor 

electronics and used to calculate 

the linear travel. This makes it 

possible to detect the position 

of the cylinder precisely and 

completely at all times. 

The magnets that are used to 

detect the rotation are scanned 

by the electronics through the 

pressure-resistant base plate 

of the SGH10. The electronics 

are fully encapsulated on the 

unpressurized side of the system. 

This means the entire measuring 

system is built into the cylinder 

and is optimally protected 

from external environmental 

and the multi-award-winning 

Automotive Oscilloscope Kit. 

Pico Technology offers 

innovative, high quality and 

affordable alternatives to 

traditional bench-top test and 

measurement equipment, 

designed and built under the 


conditions. 

This provides a clear 

advantage: in contrast to a 

measuring system mounted 

externally on the cylinder, 

the sensor system cannot be 

influenced or damaged by 

loose parts or by environmental 

influences. 

Piston drilling unnecessary 

Another revolutionary 

aspect is the reduction of costs for 

integrating the system into the 

cylinder. This is because in previous 

measuring systems, the sensor 

rods had to be integrated into the 

piston over the entire measuring 

path; this often required long and 

highly precise bore holes in the 

piston. 

This is not only expensive, 

but also weakens the structure 

of the piston. In the SGH10 stroke 

measuring system, just one small 

thread is needed in the piston to 

mount the cable. 

This allows the system to offer 

major potential cost savings, 

which affects production times 

and, ultimately, overall costs for 

hydraulic cylinders. The greater 

the stroke length, the greater 

the potential for monetary 

savings. Cylinder manufacturers, 

mechanical engineers and enduse 

customers reap the benefits. 

Also integrates into telescopic 

cylinders 

Another highlight is that, 

in contrast to the alternative 

measuring systems described, 

the SGH measuring technology 

can even be used in telescopic 

cylinders. 

It provides design engineers 

with entirely new options 

when developing forwardthinking 

assistance systems and 

supplemental functions in mobile 

machines. 


ISO9001:2008 quality system. Pico 

oscilloscopes and data loggers 

are CE marked and carry either a 

two-year or five-year return-tomanufacturer 

warranty. A network 

of distributors in over 60 countries 

worldwide, support Pico products. 

sales@comtest.co.za

22 

President Obama visits Phoenix Contact at the Hannover 

Messe 

President Barack Obama 

visited the Phoenix Contact 

booth together with German 

Chancellor Angela Merkel at the 

opening of the Hannover Messe 

Taiwanese T&M manufacturer signs with Comtest 

COMTEST, leading local 

distributor of test and 

measurement instrumentation 

to industry, is pleased to 

announce it will represent GW 

Instek, Taiwanese-based T&M 

manufacturer. 

Founded in 1975, GW Instek 

was the first local manufacturer 

to specialise exclusively in 

electrical test and measurement 

instruments - power supplies 

initially and laterly high precision 

electronic test and measurement 

instruments. Over the past 40 

(Hannover Trade Show). The heads 

of state were greeted by CEO 

Frank Stührenberg as well as the 

President of the U.S. subsidiary, 

Jack Nehlig. Stührenberg served 

as the spokesperson for a number 

of new developments in a variety 

of product ranges, and showed 

the prominent guests charging 

connectors for electric mobility. 

The CCSplus fast charging 

system can charge at up to 

350,000 watts – within three to five 

minutes, it can provide an electric 

car battery with enough power 

years, GW Instek’s footprint has 

expanded globally and the brand 

is recognized worldwide. 

The range comprises more 

than 300 items ranging from 

oscilloscopes, spectrum analyzers, 

signal sources, dc power supplies, 

ac power sources, digital meters, 

LCR meters, other specific 

application meters to video 

surveillance systems. 

At GW Instek, the emphasis is 

on “customer-focused” innovation, 

based on flexibility, manageability 

and efficient performance in 

to drive 100 km. This system is 

available for both the European 

and American markets and 

comes with the corresponding 

standardized plugs. 

It not only fulfills user 

requirements for fast charging, 

but also represents an important 

milestone in the spread of electric 

mobility, which both the American 

and German governments seek to 

promote. 

This year, for the first time ever, 

the U.S. is the partner country 

of the Hannover Messe – the 

real-world test applications. By 

listening to customers worldwide, 

GW Instek is able to anticipate 

users needs and respond quickly 

to emerging trends. 

So, if a user introduces a 

new technology, GW Instek is 

ready to test it, putting all of their 

new products through 40 inhouse 

quality and performance 

verification tests all of which must 

be passed before it goes to the 

market. 

The process starts with 

environmental, safety and 


world’s largest industrial trade 

show, which attracts over 200,000 

visitors from all over the world. 

Obama is the first-ever sitting 

president to be present at the 

opening of this event. His presence 

served to underscore the value 

that both the U.S. and Germany 

place on maintaining close 

economic ties with one another. 

Phoenix Contact has been 

exhibiting at the Hannover Messe 

since 1953 and has been the thirdlargest 

exhibitor at the event for 

years. 

durability testing in the product 

design phase, through to burn-in 

and shipping tests ahead of final 

inspection and packing. 

Their three manufacturing 

facilities in Taiwan and China 

all adhere to ISO quality and 

environmental management 

standards, as well as European CE 

safety regulations. 


A rare find in the food industry – the IP69K rated manifold 

The new IP69K manifold is 

available as part of the SY 

5000 range and was originally 

developed with USA food industry 

customers in mind. The USA had 

various customer requests for such 

a manifold and it was developed 

using local market research. 

The design means that 

the SY5000 series now offers a 

dedicated manifold with an IP69K 

rating. 

The unit is now suitable for 

wet areas and can withstand wash 

down and cleaning. Customers 

have the ability to install valves 

outside of a protective box 

and close to the actuators for 

better control. The new device is 

lightweight and comes in a small 

package, is corrosion resistant, 

easy to clean and maintain. The 

manifold is also available from 2 to 

16 stations with a variety of valve 

styles offered. 

The manifold valves are 

available with options of rubber 

or metal seal valves. Pressures 

from – 1 bar to 7 bar is achievable 

in the rubber seal, with the metal 

seal operating at up to 10 bar. The 

compact unit also comes with an 

optional power saving coil which 

draws as little as 0.1 watt. 

The units come fully 

assembled from Japan where the 

complete manufacturing cycle 

is managed in-house. The unit 

is thoroughly tested before it is 

shipped out. 

sales@smcpneumatics.co.za

23 


GHM Messtechnik opens South African subsidiary 

Jan Grobler, Managing Director of GHM 

Messtechnik South Africa. 

German-based 

GHM 

Messtechnik GmbH has 

opened GHM Messtechnik South 

Africa, a dedicated South African 

subsidiary in Alberton, Gauteng. 

Jan Grobler, who is an 

experienced measurement and 

control technology specialist 

and who was previously with 

OMSA as Product Manager 

Instrumentation, has been 

appointed as Managing Director. 

GHM Messtechnik GmbH 

was launched in 2009 and is 

an amalgamation of globally 

renowned companies comprising: 

Greisinger Electronic, Honsberg 

Instruments, Martens Elektronik, 

Imtron, T & A Telemetry & 

Automation and Delta Ohm. 

Honsberg Instrumentation is 

well known to the South African 

market, having had a presence 

for over 40 years through their 

previous distributor OMSA. 

“The decision by GHM 

Messtechnik to open a dedicated 

South African office in January 

2016, was in order to offer a more 

personalised service and broader 

product offering to the South 

African market, which has seen 

substantial growth over the last 

five to ten years. 

It is an exciting new venture 

and a logical progression to our 

operations in this country” said 

Managing Director, Jan Grobler. 

“I believe that our technical 

capability and skills, coupled 

with our experience in the 

Instrumentation market, gives us 

the competitive edge to continue 

to increase our footprint in South 

Africa and Sub Saharan Africa. 

Our innovative product 

solutions, our versatility and 

flexibility in accommodating 

customer’s specific requirements 

is what makes us one of the leaders 

in this industry”. 

“The wide range of 

technologies and products 

offered by us are known for 

their high quality, performance, 

accuracy and reliability. Due to its 

tough and harsh environmental 

conditions, the South African 

market has in the past been used 

for product development by 

GHM Messtechnik, and this has 

enabled the company to develop 

extremely robust products. 

This research and 

development will continue to exist 

through this new South African 

subsidiary” said Grobler. 

GHM Messtechnik South 

Africa will be offering sensors and 

instrumentation, hygienic design 

instrumentation, laboratory 

instrumentation, industrial 

electronics, process measurement 

technology, data acquisition 

equipment and environmental / 

water analysis instrumentation. 

These well-established 

technologies and products have 

applications across the board 

and include general industry, 

mining, food & beverage, 

brewery industries, power 

generation, renewable energy, 

pharmaceutical, laboratories, oil 

flow measurement and hydraulic 

related sectors. 

The company currently has 

specific OEM agreements in place 

with hydraulic and oil lubrication 

system manufacturers, as well 

as previous sales partners for 

handheld equipment within 

South Africa. 

info@ghm-sa.co.za 

FREE ENTRANCE! 

PORT ELIZABETH - 

30 AUGUST 2016 

VANDERBIJLPARK - 

27 OCTOBER 2016 

To book a stand 

contact Roxanne 


or 0861 776 237 

See You There! 

Register online: www.whatsnewinprocessing.co.za

24 

Extended specs on multi-function installation tester series 

Announcing 

extended 

specifications and new 

advanced features on the 

tried-and-tested 1650 Series 

multifunction installation 

testers that verify domestic, 

commercial and industrial 

electrical installations, and ensure 

fixed wiring is safe and correctly 

installed to meet local and 

international IEC 60364, HD 384 

standards. 

The 1650 Series allows users to 

measure loop impedance without 

tripping RCD’s, eliminating the 

need to bypass them. Slim reach 

probes keep eyes on the panel 

whilst the user probes hard to 

reach areas. With a large display 

and a wide viewing angle, padded 

neck strap, and a compact, 

ergonomic design, these testers 

are comfortable enough to use for 

all-day testing. 

1650 Series Extended 

Specifications are: 

• Fast high current loop test (high 

current mode) 

• Advanced loop testing prevents 

RCDs from tripping 

• Variable RCD current mode for 

customised settings 

• Zero adapter for easy test lead 

compensation The PASS/FAIL 

indicator takes the guesswork 

out of RCD testing 

• Insulation test voltages 

(1652C: 250 V, 500 V, 1000 V), 

(1653B/1654B: 50 V, 100 V, 250 

V, 500 V, 1000 V) for a variety of 

applications 

• Select voltage measurement 

between L-N, L-PE, and N-PE 

• Dual display gives simultaneous 

readout of mains voltage and 

frequency 

• Auto discharge allows fast 

and safe discharge of electrical 

energy in capacitive circuits 

• Added safety through live 

circuit detection, to check and 

inhibit test if circuit under test 

is live 

• Wiring connection check indication 

and live circuit detection for 

added safety 

• Time saving auto-null feature 


Digital valve controller software enhanced to include Profibus 

protocol 

The addition of DTM software 

extends the Fieldvue 

instrument’s monitoring and 

diagnostic capabilities and 

enables the manufacturer to 

support an installed base of 32 

million Profibus devices 

Fisher Fieldvue DVC6200 

series digital valve controllers are 

now available for use by process 

industries with PLCs and Profibus 

communications as the dominant 

protocol. 

The Fieldvue DVC6200p 

digital valve controller with Device 

Type Manager (DTM) software 

supports control valve startup, 

commissioning, and diagnostic 

activities. It has also been tested 

and integrated for use with 

multiple Field Device Tool (FDT) 

host systems. 

Industries including food and 

beverage, water and wastewater, 

pharmaceutical, pulp and paper, 

and metals and mining will find 

value in the Fieldvue DVC6200p 

DTM instrument’s intuitive 

interface. 

Available in a variety of 

materials including stainless steel, 

the device comes with mounting 

kits to accommodate different 

actuators. 

Mounting kits can be re-used 

in upgrades to existing Fieldvue 

instruments. 

For control valves located 

in critical or hazardous areas, 

the Fieldvue DVC6200p may be 

remotely mounted to enhance 

its performance in harsh process 

conditions such as high-heat or 

vibration. 

Utilizing Human-Centered 

Design concepts, the Fieldvue 

DVC6200p DTM has several 

features that simplify control valve 

set-up and monitoring. Its intuitive 

setup, auto-calibration, and 

simple tuning features save time 

during commissioning. 

With the failsafe option, users 

can set the instrument to hold its 

last value or position to actuator 

fail, based on control valve process 

needs. 

By incorporating control 

logic, module assignment, 

and linkage-less, non-contact 

sensor technology, the Fieldvue 

DVC6200p digital valve controllers 

and DTM are easy to install, provide 

“plug and play” capabilities, and 

perform reliably – even in harsh 

environments. 


emerson.com 

subtracts lead resistance from 

measurements, and stores it in 

memory even after powering 

down 

• High resolution measurements 

down to 0.01 ohm for a high level 

of accuracy 

• User selectable safety voltage 

level of 50 V or 25 V for varied 

environments 

• Perform ground tests with 

auxiliary earth spikes eliminating 

the need for multiple instruments 

(1653B/1654B only) 

• Download up to 444 (1653B) or 

1500 (1654B) stored results with 

IR port and adapter for professional 

reporting 

• Detachable leads for easy 

replacement EN-61557 and VDE 

0413 compliant. 


New photoelectric sensor: Bridging the gap 

Now products can be counted 

and detected on the conveyor 

in a way that was not possible 

before. Without gaps. Without 

delays. The DeltaPac accurately 

detects and differentiates 

between successive packaging 

items on the fly. This ensures faster, 

smarter and more economical 

production. In other words: 

The DeltaPac is a patented 

technological world first. 

What makes this possible is the 

patented Delta-S-Technology®. 

The functional principle 

of DeltaPac utilizes the edge 

contours of objects. In the gapless 

transition from one object to 

the next, the edges change the 

reflectance behaviour of the 

package surface. This change in 

direction of reflectance is used for 

outputting switching signals. 

Object contours with radii of 

up to 20mm are thus detected 

reliably. The high-precision 

evaluation characteristic of 

DeltaPac ensures detection of 

even the smallest changes in 

angle. 

duncan.venter@ 

sickautomation.co.za

25 


Vert Energy has been appointed a distributor in Southern 

Africa for ASCO Power Technologies. 

Vert Energy has been appointed a 

distributor in Southern Africa for ASCO 

Power Technologies. 

Michael Navarria, sales manager for 

ASCO Power Technologies (left) with 

Vert Energy’s managing director, Grant 

Robertson 

ASCO power switching 

and control components 

now form part of Vert Energy’s 

extensive range of electric power 

generation (EPG) products for 

generator set builders, panel 

builders and for numerous 

applications that require 

switching between different 

power sources. 

Through ASCO, advanced 

solutions are provided to 

efficiently handle the transfer of 

critical loads from a primary to 

a secondary and or emergency 

source. 

These flexible components, 

designed for the protection 

of critical loads, significantly 

enhance Vert Energy’s specialist 

solutions service to diverse 

sectors, including data, financial 

and telecommunications centres, 

as well as process manufacturing, 

transportation, fire pump 

applications and healthcare 

facilities. 

In the event of an interruption 

to electrical power or a complete 

power failure, life safety, financial 

loss, valuable information and 

convenience can be compromised. 

Mission-critical applications 

depend on reliable automatic 

power transfer switches(ATS) to 

ensure a seamless load transfer for 

continuous power. 

For this reason, the range has 

been expanded to include ASCO 

transfer switches and controls, 

along with Froment and Avtron 

load banks. 

ASCO ATS’s are the only power 

transfer switches available that 

conform to stringent IEC60947-6- 

1 regulations which specify that 

transfers at full load for both AC 

and DC currents, must be done 

seamlessly. This was a compelling 

factor for Vert Energy in selecting 

this range. According to Michael 

Navarria, sales manager for ASCO 

Power Technologies, the use of 

circuit breakers, contactors and 

load break switches commonly 

used in industry, are not compliant 

with IEC60947-6-1 specifications. 

The extensive range of 

ASCO ATS’s encompasses the 

Series 230, which consists of 

an intelligent controller and a 

modular load transfer switch that 

automatically transfers the load 

to the emergency power source. 

This happens in the event that the 

normal power source is detected 

to be under/over voltage, under/ 

over frequency or phase loss. The 

230 Series has a maximum capacity 

of 800 A and is available from 208 V 

to 415 V, 50 Hz and 60 Hz. 

The ASCO 7000 Series is 

available up to 4000 A and from 

208 V to 600 V. 

ASCO surge protection 

products complement ATS’s to 

ensure optimum protection of 

ancillary equipment used in critical 

power applications. Froment 

and Avtron load banks, which are 

designed to replicate working 

load conditions, provide electrical 

loads for testing power sources 

that include generators and 

uninterruptible power supplies 

(UPS). These devices are also 

used to reduce ‘wet stacking’ and 

glazing problems in diesel engines 

of power generating systems. 

Vert Energy is the exclusive 

representative in Southern Africa 

for other premium electric power 

generation brands including, 

Leroy Somer alternators, DEIF 

generator controls and Covrad 

heat exchangers. 

The company’s service 

to the electro-mechanical 

power generation sector also 

encompasses a repair and 

maintenance facility. 

Vert Energy has made a 

substantial investment in skills 

training to ensure technicians 

are able to efficiently service and 

support products throughout the 

region. 

In addition, the company 

holds a comprehensive range of 

standard products and spare parts 

to support the local market. 

Highly skilled technicians 

assist with inspections, 

diagnostics and repair procedures; 

re-assembly, installation and 

commissioning, as well as the 

implementation of preventative 

and predictive maintenance 

programmes. 

ryan.robertson@ 

vertgroup.co.za 

ASCO medium voltage power transfer 

switches 

ASCO automatic transfer switches 

are the only power transfer switches 

available that conform to stringent 

IEC60947-6-1 regulations which specify 

that transfers at full load for both 

AC and DC currents, must be done 

seamlessly. This was a compelling 

factor for Vert Energy in selecting this 

range. 

ASCO transfer switches and controls, 

along with Froment and Avtron load 

banks, enhance Vert Energy’s extensive 

range of electric power generation 

(EPG) components for generator 

set builders, panel builders and for 

numerous applications that require 

switching between different power 

sources 

Vibration analyser now certified for use in explosive dust 

environments 

The CSI 2140 Machinery Health 

Analyser provides an early 

indication of defects before they 

lead to machine outages. 

The CSI 2140 Machinery 

Health Analyser has been 

certified for Class II, Division 2, 

Groups (F, G), making it the only 

portable vibration analyser on 

the market today that can be used 

in hazardous combustible dust 

environments. 

Emerson’s CSI 2140, which is 

already ATEX and IECEx Zone 2, 

and Class I, Division 2 Groups (A, 

B, C, D) certified, is approved for 

use in most industrial hazardous 

areas in the US and Canada. The CSI 

2140 provides an early indication 

of bearing and gearbox defects 

before they can lead to machine 

outages. 

Its unique PeakVue signal 

processing methodology cuts 

through the complexity of 

machinery analysis to provide 

a simple, reliable indication of 

equipment health. 

Class II, Division 2 certification 

covers a range of industries from 

grain processing, food production, 

chemical manufacturing, 

recycling facilities, and coal-fired 

power plants. 


emerson.com

26 

New technology turns I/O devices into field logic controllers 

(FLCs) for flexible, cost-effective control 

Engineers, OEMs and integrators 

have struggled for years with 

how to balance the cost of PLCs 

with their I/O needs, and the new 

ARGEE technology solves this 

challenge. 

ARGEE 

empowers 

manufacturers to add logic to 

compatible I/O devices without a 

PLC, driving down the cost per I/O 

point and increasing flexibility in 

control. The ARGEE environment 

is accessible via an HTML5- 

compatible web browser, which 

eliminates the need for complex 

third-party software or licensing 

common with PLCs. 

Inside the ARGEE 

environment, the user can set 

condition and action statements 

that can be carried out by the I/O 

device. The application’s intuitive 

de¬sign includes a flow chart, 

similar to ladder logic, which 

allows for easy programming by 

users of all experience levels. 

By taking advantage of ARGEE 

on Turck’s multiprotocol Ethernet 

I/O devices, manu¬facturers are 

able to realize a better control 

solution – field logic controllers 

(FLCs). 

FLCs benefit small- to mid-size 

OEMs and manufacturers who 

are looking to add logic without 

investing in a PLC. FLC can be used 

in one of three ways:The FLC stands 

alone: FLC performs all the logic as 

a standalone application with¬out 

a PLC. 

The FLC backs up the PLC: If 

the FLC loses communication with 

the PLC, the FLC can take over and 

either shut down the process, or 

keep the process going.The FLC 

and the PLC work together: The 

FLC can monitor an application 

and send defined variables and 

updates back to the PLC. 

With FLC powered by ARGEE, 

engineers can add control 

capabilities and I/O points to 

applications without having to 

invest in or upgrade a PLC. Because 

the I/O devices carry advanced 

ingress ratings, logic can move 

outside the panel and onto 

machines for local control and realtime 

performance monitoring. 

Specific features of ARGEE 

include: 

• Toggling bits, utilization 

of timers and counters, 

performing arithmetic functions, 

monitoring of program status via 

Power hub revamped: Programmed for the future 


the built-in HMI capabilities and 

communicating with an upper 

level PLC 

• HTML5-based programming, 

which makes the environment 

accessible on any device 

via capable web browsers such as 

Chrome and Firefox 

• Integration with digital, 

analogue, IO-Link, RFID, and 

specialty I/O types 

ARGEE technology is standard in 

all Turck multiprotocol Ethernet 

I/O devices. These devices can be 

used on any PROFINET®, Modbus 

TCP or EtherNet/IP platform, 

and include TBEN-L/TBEN-S onmachine 

block I/O; BL compact 

on-machine flexible block I/O; 

and FEN20 In-cabinet block I/O. 



Segment Coupler 3 with PROFINET 

gateway and advanced diagnostics. 

Gateway can be configured via web 

interface or FDT/DTM frame 

No sooner has digital 

communication arrived in 

the process industry than the next 

technological revolution is around 

the corner. 

Profibus DP is now regarded 

as an established standard that is 

tried and tested and has become 

commonplace in many process 

plants. Profinet goes one crucial 

step beyond. 

This is not a complete 

reinvention of the wheel, nor is it a 

revolution that brings everything 

that has gone before into question. 

In fact, Profinet uses the same 

tried-and-tested technologies 

that proved themselves with 

Profibus DP. Evolution would 

therefore be a more appropriate 

term for this than revolution. 

Similarly, plant operators 

are presented with good 

opportunities to gradually 

move into the future and to rely 

on future-proof infrastructure 

components for modernizations 

and new installations with the 

Profinet gateway. 

Profinet is basically an 

industrial Ethernet variant that 

has been specifically expanded 

to include the Profibus DP 

functionality and has already 

become extremely well 

established in factory automation. 

This allows communication at 

the control level to be integrated 

seamlessly into the rest of 

the company's IT landscape. 

Communication with Profibus PA 

at the field level is implemented via 

Profinet gateways. 

The specially defined proxy 

technology enables simple 

and practical integration of bus 

systems established in process 

automation such as Profibus PA. 

From Big Data to the Internet 

of Things 

There is another reason why 

Profinet is the way to the future. 

In a process plant, intelligent field 

devices generate large volumes of 

data. 

However, a large part of this 

data is currently still untapped. 

This data can easily be converted 

into concretely useful information 

via big data solutions. 

The information is then 

available anywhere via Ethernetbased 

systems, opening up a 

wealth of new applications that are 

only just beginning to emerge. 

The strict separation between 

the IT environment and industrial 

automation has made consistent 

use of this data considerably more 

difficult, since the transparency 

of the process plant does not go 

beyond the control center. Profinet 

is the key to eliminating such 

limitations. 

Significantly Reduced Complexity 

A consistently homogeneous 

system is of course much less 

complex than a heterogeneous 

environment consisting of 

specialized system landscapes. 

Profinet is ideal for eliminating 

the previously strict separation 

between the automation 

environment and IT. 

The field level still 

communicates according to the 

proven protocols, standards, and 

technologies, while gateways 

create the direct connection to an 

industrial Ethernet-based control 

level. 

The manufacturers of 

infrastructure components have 

recognized this development 

trend and are increasingly starting 

to prepare their solutions for the 

Profinet environment. 

Power Hub with Profinet Gateway 

The Power Hub concept 

is one of Pepperl+Fuchs' core 

technologies. The company has 

now thoroughly overhauled this 

concept and put the entire product 

family on a new foundation. 

The keywords here are: 

extremely compact design, 

different redundancy concepts, 

and, for the first time, a Profinet 

gateway. 

The fact that line redundancy 

and the S2 system redundancy 

of Profinet are supported is 

particularly interesting. 

The latter is based on the 

principle that a gateway is

27 


connected to two separate 

masters via separate 

communication paths. The result is 

a high-availability system without 

the need for additional hardware. 

If one communication path fails 

due to a cable break, the second 

path is automatically used and 

communication is maintained. 

Profinet also offers system 

redundancy for high-availability 

communication with up to four 

communication paths. 

Transparent Communication in 

a Compact Format 

It is always crowded in the 

switch cabinet. The manufacturer 

has therefore pulled out all the 

stops with the latest generation of 

its Power Hub solution to further 

reduce the form factor of its 

components. 

For example, the previous 

Segment Couplers 2 and 3 have 

been replaced with a new model. 

This requires less space while 

offering significantly enhanced 

functionality. 

The new basic Segment 

Coupler replaces the previous 

Segment Coupler 1. It is only 20 

Proficloud.pdf 1 2016/05/27 12:19:08 PM 

mm wide and thus four times 

smaller than the previous solution. 

Up to four fieldbus segments 

can be connected. 

This reduces the number 

of switch cabinets. Because 

of the low power dissipation, 

active air conditioning is not 

required, further improving the 

energy performance and system 

availability as a whole. The fieldbus 

segments also require significantly 

less engineering and installation 

work. 

Remote Configuration and 

Explosion Safety 

The new Power Hub 

allows remote configuration 

and diagnostics via a device 

type manager or web server. 

Configuration tools for integration 

into virtually any automation 

system are also available. 

The advanced diagnostic 

module enables the Power Hub to 

be incorporated into the ongoing 

monitoring of the physical fieldbus 

level. 

Of particular interest for the 

chemical industry is the option 

of an intrinsically safe power 

supply for Zone 0 – 2 (Division 

1/2) hazardous areas and field 

devices according to the Ex ia, Ex 

ib, and Ex ic types of protection. In 

conjunction with the high-power 

trunk concept, the Power Hub 

allows an intrinsically safe power 

supply to the instrumentation 

according to IEC 60079-11—and 

for a large number of end devices, 

even if they are connected via long 

cable runs. 

DART technology is available 

as an alternative. This effectively 

prevents ignitable sparks in 

hazardous areas. 

Due to the high active power 

available, DART provides the 

intrinsically safe high-power 

trunk, the ideal combination of 

achievable cable length, multiple 

devices, and safety. 

Profinet ensures that technical 

development never stops. It 

does not take much imagination 

to envision a possible scenario 

in the near future: a field level 

networked using Profibus PA that 

communicates with the Ethernetbased 

Profinet control level via 

gateways. 

One thing is certain: This future 

will start with completely novel big 

data applications that have so far 

been the stuff of dreams. 

mmiszczyk@ 

za.pepperl-fuchs.com 

Segment Couplers for PROFIBUS and 

fieldbus power supply in a compact 

housing 

NEW 

PROFICLOUD Technology 

Automate across borders with a PROFINET network 

PROFICLOUD technology enables Phoenix Contact to move 

PROFINET to the cloud. This combination of the proven 

automation standard and state-of-the-art information 

technology greatly simplifies tasks such as remote control. 

C 

M 

Y 

CM 

MY 

CY 

CMY 

K 

Network devices and functions of an industrial PROFINET 

network can be moved to the cloud. By doing so, numerous 

new possibilities for automation solutions arise, based on 

PROFINET: for example, information from cloud services can 

be integrated into the application or CPU-intensive functions 

can be intelligently transmitted to central computing units. 

At the same time, networks are easier than ever before. 

Experience PROFICLOUD technology for yourself. 

For More Information 

Please Contact Us On: 

JHB: 011 801 8200 

CT: 021 930 9666 

DBN: 031 701 2701 

PE: 041 364 0415 

www.phoenixcontact.co.za

28 


The benefits of 80 GHz radar in level measurement 

applications 

A radar beam with 80 GHz only 

reflects from the product surface. A 26 

GHz beam also reflects signals from 

agitators and internal fixtures.(picture 

of Tank) 

Small process fittings make 80 GHz 

sensors effective on small tanks.(Fig 

4 FA) 

Two of the process control 

industry’s most recognizable 

names recently announced 

plans to launch 80 GHz radar 

instruments for liquid level 

measurement. 

This development signals 

a brave new world in level 

measurement, one where radar 

can go where it has never gone 

before. This 

is truly an 

exciting era in 

automation. 

With highfrequency 

devices on the 

rise, now is a good time to examine 

why radar technology is coming 

into its own and the benefits 

of using these new sensors in 

automated processes. 

Advancements create 

availability 

The availability of 80 GHz 

radar sensors is a function of 

cost and innovation. Microwave 

development has advanced to 

the point that it’s comparatively 

affordable, and the decreased 

expense has led to increased use 

across multiple industries. Just as 

computer hardware prices dipped 

low enough to put a PC in every 

home, it is now possible to put 80 

GHz radar in every plant. This was 

thought impossible a mere 20 

years ago. 

Yet cost wasn’t the only thing 

stopping plant operators from 

using high-frequency radar before 

now. On their own, high frequency 

sensors don’t stand up to harsh 

process conditions as well as their 

lower-frequency cousins, which 

are adept at penetrating foam and 

performing through condensation 

and buildup. However, modern 

radar instruments are engineered 

to overcome these obstacles 

with large dynamic range and 

software algorithms that filter out 

interference. These innovations 

have made the affordable 

technology relevant to real 

applications. 

Now that 80 GHz radar is 

available and practical for liquid 

level measurement, users should 

get accustomed to sensors with 

better focus, versatile size, and 

enhanced resolution. 

Focus 

This is the alpha benefit of 80 

GHz radar; the one that makes the 

others possible. In every process, 

signal focus is crucial to accurate 

level measurement, and these 

new instruments emit the most 

focused signals on the market. 

Plant operators have 

struggled with unfocused radar 

for decades. The wide beam 

angle of 26 GHz sensors (and 6 

GHz sensors before them) made 

it difficult for radar signals to miss 

agitators, heating coils and other 

vessel internals. The reflections 

from these installations distorted 

the echo curve and users were 

forced to make adjustments to 

monitor the true liquid level. The 

new high-transmission models 

have narrower beams that miss 

vessel installations—it’s as if 

they aren’t even there. That is 

welcome news in chemical and 

food production, where obtrusive 

internals are the norm and space is 

at a premium. 

Superior focus makes for 

accurate measurement without 

adjustment, but it also opens the 

door for two other major benefits. 

Size 

Because their focus is amped 

up, 80 GHz sensors have small 

antennas. The new VEGAPULS 

64, for example, has the world’s 

smallest antenna and doesn’t 

require a large horn to focus its 

beam at the measured material. 

The instrument’s small size makes 

a huge impact, particularly as it 

applies to retrofitting. Plants can 

now integrate the most advanced 

radar devices into their process 

without shelling out thousands 

for modifications to their vessels. 

Smaller instruments, however, 

aren’t just good for old vessels; 

they can also help manufacturers 

stay nimble and marketresponsive. 

There’s a trend in the 

pharmaceutical and chemical 

industries toward batch 

production. Batching allows 

operators to produce seasonal 

and low-volume products with 

less financial investment. Small 

batches are produced in small 

vessels, where conventional 

wisdom says using radar is 

impossible due to small process 

connections. Thanks to the 

compact design of 80 GHz radar 

sensors, that is no longer true, 

and operators no longer have to 

sacrifice accurate measurement in 

the name of space. 

Resolution 

Imagine looking at the picture 

on a standard definition television 

next to that of an HD TV. The high 

definition picture would be 

clearer, sharper, and more detailed 

due to enhanced resolution. 

Users will see a similar difference 

switching from low-frequency to 

high-frequency radar sensors. 

When the level of liquid in a 

vessel gets low enough, 26 GHz 

radar reads the echo from the 

material and the echo from the 

tank bottom as one echo. This 

tells the user the vessel is empty 

when it isn’t and presents a natural 

handicap to process efficiency. 

80 GHz devices measure liquid 

down to the last millimetre, giving 

users accurate data they can 

use to optimize their processes. 

Greater resolution is particularly 

important for shipbuilders, who 

count on precise level in large 

ballast tanks. 

Conclusion 

High-frequency radar sensors 

are the next big thing in level 

measurement. They are the 

proverbial giant leap, a marker 

in time after which the process 

industry will never be the same. 

Their excellent focusing makes 

them perfect for vessels crowded 

with internals, their small size 

makes them ideal for retrofitting 

and batch production, and their 

unrivalled resolution allows users 

to get every last drop of space 

from their tanks. The future of level 

measurement is here. 

chantal.groom@vega.com 

NEWLY UPDATED 

WEBSITE 

ONLINE MAGAZINE 

www.whatsnewinprocessing.co.za

29 


Pressure transmitters for any application 

Adding more pressure 

transmitter versions to a range 

of fluid sensors - the compact PT 

series was developed to meet the 

demanding pressure measuring 

requirements in the machine 

building sector. 

Their robust design allows 

high-precision wear-free pressure 

measuring and long term 

stability even in harsh operating 

conditions. 

The entire PT series is UL 

certified and approved for Ex 

areas, as well as drinking water 

applications and maritime 

applications. 

The units are available with 

the typical process connections, 

various output signal types, 

ceramic and metal measuring cells 

and in the standard measuring 

ranges between -1 to 1,000 bar as 

well as in the low pressure ranges 

up to 600 mbar. 

With this range of variants 

from Turck, RET offers an optimum 

solution for monitoring pressures 

in fluids and gases in many 

applications. 

With the development 

of the new PT Series pressure 

transmitters, Turck was not only 

able to optimise technical features 

but also to design to cost making 

these sensors very good value for 

money. 



Narrow 

switches 

for large 

distances 

The particularly narrow Smart 

Managed Narrow Switches are 

now available with fiberglass ports 

for covering medium and large 

distances. 

Thanks to two integrated FO 

ports (multimode or single mode), 

the switches for use in Profinet or 

EtherNet/IP applications cover 

distances of up to 15 kilometers. 

They therefore also enable the 

connection of widely distributed 

network parts. 

Thanks to the integrated 

Profinet device, the switches 

are ideal for use in control 

environments in Profinet 

applications. This enables the user 

to configure and diagnose the 

switch via the controller. 

Furthermore, easy device 

replacement is also possible 

thanks to automatic detection of 

the neighborhood relationships 

and transfer of the configuration 

settings. 

When switching to EtherNet/ 

IP mode, the switch automatically 

activates the relevant multicast 

functions for EtherNet/IP. This 

minimizes multicast traffic in the 

network. 

patrickr@phoenixcontact.co.za

30 


Mini PLC’s suitable for varied applications 

The Velocio ACE and Branch 

series of mini PLC’s have the 

smallest footprint of any PLC. At 

63mm x 63mm x 13mm Ace is the 

smallest PLC on the market. It’s 

less than half of the size of the next 

smallest PLC. 

These pocket sized PLC’s do 

not compromise on power or 

flexibility despite being so small 

and are feature rich and available 

in a wide range of models and 

configurations. With innovative 

features such as … 

Subroutines - the ability to 

break projects up into manageable 

chunks and allow program reuse. 

Objects - isolate data and create 

logic components to greatly 

improve development efficiency, 

maintainability and reliability. 

Linked Subroutines - specify 

that multiple subroutines should 

use the same Objects. Maybe 

you’ve got an initialization routine 

you’d like in one subroutine, and a 

process you want in another. They 

can share an object, so you don’t 

have to pass data between the two. 

The real power of the Velocio 

PLC’s lies in the development 

software for your projects and 

logic, the vBuilder. Using vBuilder 

you can rapidly create flow chart 

and/or ladder logic applications 

with a comprehensive function 

set that is powerful and easy to use. 

vBuilder also warns and displays 

errors in real time so there are no 

surprises at build. 

Velocio also have a software 

based HMI/interface where 

simplicity is the name of the game. 

Velocio want you to get your 

application up and running as 

soon as possible. 

Plug in your programmed PLC 

and vFactory will gather your tags, 

know which are read-only and 

which are writable. You’re ready to 

fill pages with graphs, numbers, 

labels and value adjustment 

tools from vFactory’s simple, yet 

powerful set of 12 tools. 

These units are programmed 

through a standard Mini-USB cable 

and require no additional drivers 

or tools. 

Best of all, both vBuilder and 

vFactory are free! 

Velocio are serious about 

delivering the easiest to use, most 

productive PLC’s and software. 

All Ace and Branch PLCs come 

standard with a super-strong, 

2-sided adhesive strip which 

bonds well with painted metals, 

plastics and glass. This substance is 

used to attach skyscraper windows 

to their frames. 

But, if you want to attach it to 

a DIN rail, screws, or bolts you’re 

in luck! They have a great add-on 

that helps you attach your PLC to 

a 35mm Din rail, or #8 screws or 

bolts. 

Ace PLCs come with small, 

high quality spring-cage capture 

connectors made for 20-26 AWG 

wire. These connectors along 

with built in protected inputs and 

transistor outputs work well in 

most cases, but sometimes you 

need something more. In that case, 

using a supplied cable, additional 

IO boards such as opto-coupled 

and relay outputs and even larger 

screw expansions can be added in 

seconds. 

All terminal boards have a 

built in mount for 15mm DIN rail 

or #8bBolts and connect to IO with 

screw-type terminals (30-16 AWG 

stranded or solid wire.) 

This cheaper, smaller and 

easier to use PLC is offered as a 

solution to multiple fields, users 

and industries. 

From the hobbyist and/or 

home project enthusiast who 

doesn’t require and cannot 

afford the complexities and 

costs involved in most PLC 

deployment options; to system 

integrators, industrial engineers 

and technicians who need faster, 

more flexible and repeatable 

deployment solutions. 

roy@temptek.co.za 

INDEX OF ADVERTISERS 

with relevant page numbers 

AT Technical 14 & 16 

Asstech 17 

Comtest 15 

Endress+Hauser 05 

Honeywell 12 & 14 

Instrotech 11 

Krohne 

OFC 

Phoenix Contact 27 

PREI instrumentation 29 

RET Automation Controls 

IBC 

Soliflo 16 

Temp-Tek 09 

Temp-Tek 16 

Valve & Automation 13 

VEGA Controls SA 

OBC 

SICK Automation 

IFC 

Read your magazine online at 

www.whatsnewinprocessing.co.za

31 

BRILLIANT DESIGN. 

WIDE SELECTION. 


Choose from three 

AUDIBLE ALARMS 

THREE MODELS 

Choose your size: 

• TL50 Compact 

• TL50 

• TL70 

RET 

Up to 

7 segments 

ASSEMBLY 

Build the tower light that 

fits your application. No 

tools are needed to add 

or remove TL70 segments. 

BRIGHT INDICATION 

Light segments shine 

bright when ON, appear 

neutral grey when OFF, 

eliminating false alerts. 

10 

Standard 

Colours 

50 mm 70 mm 

TL50 Daylight Visible 

Solid 

Light 

3 Modes 

Flashing 

Rotating 

Compact 

RET Automation Controls (Pty) Ltd 

Available in 

Grey or Black 

HOUSING COLOURS 

Prewired or QD 

CABLING 

www.retautomation.com 

When it comes to tower lights, the reasons to choose 

Banner keep stacking up. Our tower lights provide clear status 

indication. Each coloured LED light segment is highly visible, 

even in daylight conditions. Add an audible module for a 

custom solution that can be seen and heard. Whether builtto-order 

or custom built by you, choose from our expanding 

selection of indicators to find the size, style and segments you 

need for your application’s unique requirements. 

P.O. Box 8378 | Edenglen 1613 | Phone: 011 453 2468 

sales@retautomation.com 

B75

32 


The radar sensor for all applications in liquids 

Setting new standards with 80 GHz 

VEGAPULS 64 is the first radar sensor for liquids that operates at a frequency of 80 GHz. This delivers superior focusing of the 

radar beam. This means this level sensor can deliver reliable measurements even in vessels with internal installations such as 

heating coils and agitators. The narrow radar beam avoids these obstacles altogether and buildup on the vessel wall has no effect 

on performance either. The larger the dynamic range of a radar sensor, the wider it’s range of application and the higher it’s 

measurement certainty. With the smallest antenna of it’s kind, VEGAPULS 64 is unbeatable for use in small storage or process 

vessels. 

www.vega.com 

Phone +27 11 795 3249

WNIP May June 19.3 Digital

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?