WNIP Mar Apr 19.2 Digital

1
19.2
W GENERATION microScan3: microScan3: A OF NEW SAFETY GENERATION LASER OF A SAFETY NEW SCANNERS.
LASER GENERATIO
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roScan3 – setting a new standard the for microScan3 the safety – setting and a new productivity standard for the of safety the your and microScan3 productivity applications. of your applications. Every – single Every setting single detail detail a new stan
en carefully thought out to provide has the been best carefully possible thought out solution to provide the for best your has possible requirements solution been for your carefully where requirements the where protection thought the out to pro
hines and systems is concerned. Innovative of machines and scan systems technology, is concerned. Innovative rugged of scan design, machines technology, intelligent rugged design, and connectivity, intelligent systems connectivity, and and is concern
e operation are characteristics that intuitive can't operation fail to are impress characteristics at that fi rst can't glance fail intuitive to impress and will at fi rst keep glance operation and on will inspiring keep on inspiring are you time you characteristics
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e again. We think that’s intelligent. and www.sick.com/microScan3
time again. We think that’s intelligent. www.sick.com/microScan3 and time again. We think that’s intell

2
19.2
The ultimate for
small tanks!
The future is 80 GHz: a new generation
of radar level sensors
When it comes to contactless level measurement of liquids in
small containers, smaller is better. With the smallest antenna of
its kind, VEGAPULS 64 is simply the greatest! With its excellent
focusing and insensitivity to condensation or buildup, this new
radar sensor is truly exceptional. Simply world-class!
www.vega.com/radar

_en.indd 1 Anzeige_microScan3_A4_4c_201510_en.indd 1 1 18.02.2016 18.02.2016 17:37:46
18.02.2016 17:37:46
1
19.1
3
On the Cover...
19.2
A new age couldn’t get off
to a safer start
n3: A NEW GENERATION microScan3: microScan3: A OF NEW SAFETY GENERATION LASER OF A SAFETY NEW SCANNERS.
LASER GENERATION OF SAFETY LASER SCANNERS.
What happens when SICK, the market leader What happens for safety when SICK, sensors, the market brings leader for together safety What sensors, its happens brings comprehensive together its comprehensive when knowledge,
SICK, the market leader for safety sensors, brings together its comprehensive knowledge,
extensive experience, and cumulative innovative extensive experience, strength and cumulative in a new innovative safety strength extensive laser in scanner? a new safety laser experience, The scanner? answer The is answer easy: is and easy: cumulative innovative strength in a new safety laser scanner? The answer is easy:
the microScan3 – setting a new standard the for microScan3 the safety – setting and a new productivity standard for the of safety the your and microScan3 productivity applications. of your applications. Every – single Every setting single detail detail a new standard for the safety and productivity of your applications. Every single detail
has been carefully thought out to provide has the been best carefully possible thought out solution to provide the for best your has possible requirements solution been for your carefully where requirements the where protection thought the out to provide the best possible solution for your requirements where the protection
of machines and systems is concerned. Innovative of machines and scan systems technology, is concerned. Innovative rugged of scan design, machines technology, intelligent rugged design, and connectivity, intelligent systems connectivity, and and is concerned. Innovative scan technology, rugged design, intelligent connectivity, and
intuitive operation are characteristics that intuitive can't operation fail to are impress characteristics at that fi rst can't glance fail intuitive to impress and will at fi rst keep glance operation and on will inspiring keep on inspiring are you time you characteristics time
that can't fail to impress at fi rst glance and will keep on inspiring you time
and time again. We think that’s intelligent. and www.sick.com/microScan3
time again. We think that’s intelligent. www.sick.com/microScan3 and time again. We think that’s intelligent. www.sick.com/microScan3
Mar/Apr 2016
Volume 19.2
Editor
Debbie Scott
debbiewnip@mweb.co.za
Graphic Designer /Sub-editor
Melissa Scheepers
melz_designz1@yahoo.com
Advertising Sales Manager
Roxanne Bredenkamp
roxannewnip@mweb.co.za
Published by
What’s New in Publishing cc
ck 2000/037639/23
microScan3 safety laser scanner from SICK
With the microScan3, SICK is starting
a new generation of safety laser
scanners. microScan3 reliably protects
hazardous areas, accesses, and hazardous
points. Every detail has been reexamined.
The result? A new benchmark for safety
laser scanners, individual safety, as well as
productivity.
safeHDDMTM scanning technology
is yet another innovative development.
It combines a compact design and a
wide scanning range in one device. Even
under the most challenging of conditions,
the patented measurement principle
maintains clear sight and enables
remarkable performance data. It has a
scanning angle of 275 degrees and the
protective field has a scanning range of 5.5
meters. Thanks to standardized interfaces,
its smart connectivity saves costs during
cabling. Using the new Safety Designer
software, microScan3 can be intuitively
configured and comfortably put into
operation. It also indicates its operational
status clearly via the multicolored display.
microScan3 – safe in different
situations
microScan3’s rugged design makes it
perfectly suited for use in harsh industrial
day-to-day work. Thanks to its resilience
and reliability, microScan3 increases
productivity. It has a wide range of
applications: It protects hazardous areas
at loading and unloading stations, multisided
accesses to machines and material
gates, machines in harsh environments,
as well as hazardous points. What’s
more, microScan3 also ensures presence
detection to prevent machines from
being restarted without authorization.
microScan3 is also very flexible and
adaptable, which means that protecting
hazardous areas doesn’t require any
changes to work processes.
microScan3 ensures employee safety:
Not only does it save lives, it also supports
work ergonomics.
SICK is one of the world’s leading
manufacturers of sensors and sensor
solutions for industrial applications.
Founded in 1946 by Dr. Erwin Sick, the
company is headquartered in the German
town of Waldkirch, in the Breisgau region
near the city of Freiburg. It is a technology
and market leader, maintaining a global
presence with more than 50 subsidiaries
and equity investments as well as
numerous agencies.
Duncan Venter
Tel. (011) 472-3733
www.sickautomation.co.za
duncan.venter@sickautomation.co.za
PO Box 2214
Primrose 1416
South Africa
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
FREE ENTRANCE!
WINDHOEK - 10 MAY 2016
WALVIS BAY - 12 MAY 2016
VANDERBIJLPARK - 20 OCTOBER 2016
To book a stand
contact Roxanne
roxannewnip@mweb.co.za
or 0861 776 237
See You There!
Register online: www.whatsnewinprocessing.co.za

4
Next generation hand-held oscilloscope
19.2
After 17 years of leading the
20MHz and 40MHz hand-held
industrial oscilloscope category,
Fluke models 123, 124 and 125
ScopeMeter Test Tools are being
replaced by new models 123B,
124B and 125B.
The compact ScopeMeter®
120B Series, is the rugged
oscilloscope solution for industrial
electrical and electro-mechanical
equipment troubleshooting
and maintenance applications.
It’s an integrated test tool, with
oscilloscope, multimeter and highspeed
recorder in one instrument.
The ScopeMeter 120BSeries also
integrates with Fluke Connect®
mobile app and FlukeView® for
ScopeMeter software to enable
further collaboration, data analysis
and archiving of critical test
information.
The 120B Series Industrial
ScopeMeter Test Tools include
innovative functions specifically
designed to aid technicians’
troubleshooting. Waveforms
can be displayed with Connect
and View. Fluke’s IntellaSet
technology triggers and setsup
technology and allows for
automatically view related
numerical measurements, all
without the need to make manual
measurement adjustments. With
Recorder Event Detect capabilities,
elusive intermittent events are
captured on repetitive waveforms
up to 4 kHz and logged for easy
viewing and analysis.
Other features of the Fluke
120B ScopeMeter:
• Dual-input digital
oscilloscope and multimeter
• 40 MHz or 20 MHz oscilloscope
bandwidth
• Two 5,000-count true-rms
digital multimeters
• Dual-input waveform
and meter reading recorder for
trending data over extended
periods
sales@comtest.co.za
Batching with load cells
The first task in preparing a
concrete mixture, is batching
raw materials. Batching means
collecting raw materials,
either by using methods of
weighing, checking volume or
by a combination of the two.
During batching, there are
certain permissible tolerances
that are typically part of project
specifications and/or noted in the
“NPCA Quality Control Manual for
Precast Concrete Plants”. A load
cell, together with a read-out,
is used to accurately weigh the
correct amounts, giving you a
desired mixing pattern (referred
to as the mix design), which
assists in mixing the concrete in
the desired consistency.
Cementitious materials are
usually stored in hoppers/silos,
with the material is loaded into
the hopper either by means of a
screw drive (or auger), a pneumatic
system, or a gravity feed chute,
loading from above. As an aside,
it is important to make sure that
should an auger be used, the item
is specifically designed for use
with cement. Retrofitting old
grain augers, is not advisable, as
this can lead to excessive wear and
less that optimum performance.
Lastly, physical inspections of
the silo should be done routinely.
By using load cells to weigh the
content of the hopper, an accurate
measurement can be done of
the contents of the hopper/silo,
and maintenance issues, such as
water leaks or holes, can easily
be detected (the weight of the
content will change).
Water is batched by either
volume or weight. Flow meters
are used as a measuring device to
quantify the volume of water that
passes through the valve. One
concern with this method is that
flow meters cannot distinguish
between air and water. Leaky
valves also allow water to dribble
through when closed. Considering
the importance of the watercementitious
ratio, it is advisable to
rather use load cells, as measuring
weight rather than flow, is a
much more accurate method of
quantifying the amount of water
used.
Admixtures are typically
batched by volume through a
dispenser. Usually an admixture
supplier, will provide the dispenser
at no cost to the producer. It
is recommended that you
investigate this option. Dispensers
reduce the likelihood of improper
dosing. Be sure to introduce
admixtures into the concrete mix in
accordance with the manufacturer’
recommendations.
Aggregates are batched most
commonly by weight. Whether
in a hopper, on weigh belts, in or
directly from storage bins, load
cells are used to measure the
weight of the material. The most
common method used is weigh
belts. However, “weigh belt” is
a misnomer. A true “weigh belt”
weighs while it is moving. In most
batch plants, Live Bottom-Weigh
Hoppers (LBWHs) are used. An
LBWH’s belt is stationery while
weighing aggregates. This type of
belt may be started under load to
move the weighed aggregates to
a transfer belt, hopper or skip hoist.
Overall, accuracy in all of the
above processes can be improved
by installing load cells. By weighing
each component, an accurate
measurement is done of the
batched material, and a desired
consistency can be achieved in a
continuous time-saving method.
glen@loadtech.co.za

5
19.2
Using wireless here and there is one thing.
But using it across my entire operation?
IT’S
There’s no one I could trust to do that.
IMPOSSIBLE
See more, do more and be more profitable with the most trusted partner in wireless — Emerson.
Emerson is your proven partner with Smart Wireless in more customer sites and with more operating
hours than anyone else in the process industry. Smart Wireless has the widest range of technologies
to expand your vision into more places across your operations. And its self-organising mesh network
delivers the highest reliability available. It is simply the most intelligent, secure and cost-effective
operation-wide wireless option available. See how Smart Wireless can empower your bottom line
at www.EmersonProcess.com/SmartWireless or e-mail mea.marcom@Emerson.com
The Emerson logo is a trademark and a service mark of Emerson Electric Co. © 2016 Emerson Electric Co.

6
Shielded SACC connectors with fast connection technology
19.2
The ability to efficiently
commission field devices
reduces start-up costs and
schedule risk for large projects.
The line of Rosemount 8800
Vortex flowmeters now offers
HART® Protocol Revision 7, which
allows for easier identification
in the field, commissioning, and
configuration.
Making it easier to commission
and start up a facility accelerates the
return on customers’ investment.
The extension of HART 7 to these
vortex flowmeters simultaneously
adds functionality and improves
usability.
Properly identifying devices
both in the field and in the control
room takes the guesswork out
of whether or not the correct
device is being configured or
commissioned. The Locate Device
feature of HART 7 displays a
visible code on the device’s LCD
screen which allows for quick field
identification.
Once connected to the
device, or while viewing from the
control room, Long Tag allows
for a detailed device name to
be viewed or loaded into the
flowmeter. Long Tag support
increases the character limit from
the current eight character tag to
32 characters, allowing the user to
create more accurate descriptions
necessary to track down each
unique device.
HART 7 also offers greater
flexibility for device configuration.
For the most up to date process
information, HART 7 delivers
expanded burst mode capabilities
to allow the vortex meter to burst
up to 8 variables and to trigger
messages based on process events.
In addition to the latest
HART 7 features, the 8800 Vortex
flowmeter now provides Sensor
Signal Strength as a display and
output variable. This allows for
continuous health monitoring of
the flow sensor both at the device
and remotely as a HART variable.
michael.eksteen@
emerson.com
Compact vortex flowmeter for low viscosity liquids
The compact, cost-effective
vortex flowmeter Model
DVZ, is used for measuring and
monitoring smaller and mediumsized
flow of low viscosity, waterlike
liquids in pipes. This device
has impressed in numerous series
applications due to its reliability
and response time. It functions
without any mechanical moving
parts, using the vortex principle,
where a sharp-edged object,
the Karman vortex-generator, is
installed within the flow duct,
making it virtually maintenancefree.
This is a considerable
advantage over devices based
on the variable area or impeller
principle. Vortices are created
behind the object whose
frequency is proportional to the
velocity of flow of the liquid. The
flow volume can be determined
with a high degree of accuracy by
measuring the vortex frequency.
The result is a very high linearity
over the whole measuring range
(0.5-4.5...10-100l/min) with an
accuracy of +2.5% of full scale.
Unlike calorimetric flow
measurement, its measuring
principle works irrespective of
the temperature and without
time delay and can thus also be
used in time-critical applications.
The measurement process
is suitable for practically all
liquids with a viscosity similar
to water - irrespective of the
pressure, temperature, density
and electrical conductivity of
the medium. Due to its specific
operating principle, Kobold’s DVZ
flowmeter is especially suitable for
measuring aggressive, corrosive or
saline solutions. It can also be used
for ultrapure media.
The DVZ series covers
measuring ranges up to100l/
min with its different versions.
The devices can optionally be
equipped with a fixed or rotatable
connection. Depending on the
version, a switch output (1 A/30
Vdc), a frequency output (open
collector, PNP) or an analogue
output (4-20mA) are also available.
In addition, a programmable
compact electronics system is
available that includes a digital
display, a switch output and an
analogue output. Dosing and
metering electronics are currently
being developed.
The Kobold DVZ vortex
flowmeter typically finds
application in the areas of coolant
monitoring of lasers, welding
robots or induction heating
systems for:
• Monitoring the flow of low
viscosity liquids
• Measuring of aggressive,
high-purity or salty solutions
• Unsuitable for abrasive
media or media containing a large
proportion of fibers
sales@instrotech.co.za
New patch cable with OM1 bevel
The new Zipcord patch cables
for fiber-optic-based data
cabling are available in custom
cable lengths with different
combinations of the LC-Duplex,
SC-Duplex, ST and FSMA
plug-in connectors and offer
excellent optical and mechanical
transmission characteristics.
Featuring protection class IP
20, the patch cables are suitable for
transmission rates up to 10 Gbps
in protected indoor applications
such as data centers or office
cabling. The insertion loss of the
patch cables are less than 0.3 dB – a
superb value – with over 35 dB for
return loss, in compliance with IEC
61300-3.
The Zipcord patch cables are
designed according to the OM1
fiber category (62.5/125 µm)
and fulfill fire safety regulations
according to UL OFNR and
LSZH. The complete article as a
preassembled cabling solution is
UL-listed.
seanh@phoenixcontact.co.za

7
19.2
Remote sensor telemetry
system monitors temperatures
from anywhere in the world
sensors. Inputs are selectable 0-20
mA, 4–20 mA, 0-5 V, 0-10 V or digital
On/Off. Optional relay outputs
rated at 30 VDC, 2 A are available
for connection directly to alarm
hardware.
The PyroNet GSM remote sensor
telemetry system can monitor
temperatures from anywhere in
the world. Measurements can
be taken at regular intervals and
transmitted to the internet via
the GSM cellular phone network
using the PyroNet GSM’s built-in
SIM card.
The unit transmits readings
from up to 4 devices with analogue
inputs such as the PyroCouple and
PyroMini infrared temperature
A choice of battery-powered,
solar-powered or 6-24 V DC
powered versions can be supplied
for indoor or outdoor use.
Calex’s hosted web interface,
PyroNet GSMView ensures data
is hosted securely and access is
included standard in the monthly
subscription. Users can export
measurement data to be used in
a spreadsheet, and configure the
system to send email or SMS alarms,
for temperature alerts or loss of
communication (for example, due
to power failure).
info@asstech.co.za
A bull’s eye in quality.
New PV connectors with crimp
connection
Paperless recorder – Every
measurement counts!
Introducing new photovoltaic
connectors with crimp
connection. The DC connectors
from the Sunclix product range
are particularly suitable for
mechanical assembly and simplify
the cabling of photovoltaic
systems.
The connectors with IP68
protection are designed for
currents up to 30 A and voltages
up to 1500 V (IEC) or 1000 V (UL).
The contacts and high-quality
materials ensure durability
under harsh weather conditions.
Thanks to the user-friendly
combination of crimp connection
and the Sunclix pin connector
pattern, the connectors meet the
high requirements for process
efficiency and safe cabling.
seanh@phoenixcontact.co.za
Ecograph T RSG35
Versatile and economical
• Up to 12 inputs
• Internal memory 128 MB
• Ethernet, RS232/RS485, USB,
Modbus RTU/TCP Slave
• Safe and complete recording
and visualization of all process
sequences
Ecograph T RSG35
Price/piece in R
Version for panel mounting 1–3 4–10 11–35
4 × univ. input, Ethernet + USB R15180 R14573 R14117
4 × univ. input, Modbus +
RS232/485 + Ethernet + USB
R18800 R18048 R17484
Mathematics package, 4 ×
universal input, Ethernet + USB
R19280 R18509 R17930
Math. package, 4×univ. input, Modbus
+ RS232/485 + Ethernet + USB
R22900 R21984 R21297
*Refer to website for sales and supply conditions.
R14117 *
11–35 pcs.
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

8
19.2
Butterfly valves for efficient flow control
Desponia centric butterfly valves with
an elastomer liner, are designed for safe
and reliable regulation of liquids and
gases in diverse industries.
Compact butterfly valves, with
good flow characteristics and
low maintenance requirements,
are important components in
this extensive range of valves for
industrial flow control.
An advantage of using quarter
turn butterfly valves rather than
any other type of valve, is the
simple, wafer shaped design, with
fewer parts, for easy repair and
minimal maintenance.
Although butterfly valves
and ball valves are both quarter
turn, the benefit of butterfly
valves is when they are actuated
pneumatically, they open and
close very quickly. The rotational
disc in butterfly valves is lighter
than a ball and these valves require
less structural support than a ball
valve of the same diameter.
Unlike a ball valve, the disc of
butterfly valves is always present
in the passageway within the
flow. This means a pressure drop is
induced in the flow, regardless of
the position of the valve. Ball valves
should only be used for isolation,
whereas butterfly valves can be
safely used for isolation and control
of flow.
Desponia centric butterfly
valves (DN 25 -1600) with an
elastomer liner, are designed
for safe and reliable regulation
of liquids and gases in diverse
industries. This range has a
maximum working pressure of 16
bar and an operating temperature
range of between -20˚C and
+140˚C according to the material.
Bianca centric butterfly
valves (DN 32 -900) with an on/
off and control service, have a
durable plastomer liner suitable
for aggressive and corrosive
fluids. These high performance
valves have a 16 bar maximum
working pressure and an operating
temperature range of between
-20˚C and +200˚C depending on
working conditions.
Special ATEX valves in this
range are suitable for use in
explosive atmospheres.
Other valves available in the
range include seated, knife and
wedge gate valves, as well as ball
type check valves, thermoplastic,
diaphragm, pinch and angle seat
valves.
This range is suitable for
reliable performance in diverse
industries, including mining,
refining, power generation, iron
and steel, materials handling, food
and beverage, pharmaceutical,
paper and pulp, chemical, sugar
and automotive.
wayneh@bmgworld.net
Bianca centric butterfly valves have
a durable plastomer liner suitable for
aggressive and corrosive fluids.
High-frequency radar level technology on the rise
New radar level sensor VEGAPULS 64
for liquids: The smallest antenna is
no bigger than a 1 Euro coin, so that
the new measuring instrument is an
ideal solution for installation in small
containers.
VEGAPULS 64, the world’s first
radar level sensor for liquids,
operating at a frequency of 80
GHz, has instigated a radical new
era in radar level measurement
technology.
Eighteen months ago a
new sensor for the continuous
measurement of bulk solids,
VEGAPULS 69, was introduced
with great success. This sensor
also operates with a transmission
frequency 3 times higher than the
widely used 26 GHz frequency.
The market has shown that this
technology is the thing of the
future – since the market launch,
over 10,000 VEGAPULS 69 level
sensors have already been
installed. These instruments have
proven their worth, especially
on media with poor reflective
properties, in production shafts
up to 120 m deep, or in silos with
numerous internal installations
that generate strong false echoes.
VEGAPULS 64 for liquid
applications will follow this
leap, also setting a milestone in
measurement technology with
its high dynamics and superior
focusing. Media with poor
reflective properties, i.e. low
dielectric constant, can now be
measured significantly better
than with previous radar sensors.
Thanks to the vastly better
focusing, the beam simply passes
by internal tank installations or
buildup. Interfering signals, which
previously had to be filtered out
with false signal suppression,
now play hardly any role in the
measurement process.
Moreover, it is now possible
to use a much smaller antenna.
Today there are process fittings
with an antenna diameter of
only ¾”. The new technology also
allows precise measurement of
the level very close to the tank
bottom. This opens up new
perspectives in determining
the level in small containers
used in the pharmaceutical and
biotech industries, as well as
determining the amount of fuel left
at the bottom of large fuel tanks.
Measurement accuracy is +/-2 mm,
even with a working range up to 30
m.
The great success of bulk
solids radar sensor VEGAPULS 69
and the current market launch
of VEGAPULS 64 for liquids are
setting the agenda for the future
technological development of
radar level measurement.
chantal.groom@vega.com
Radar level sensor VEGAPULS 69 for
bulk solids: Reliable level measurement
for an extremely wide application
spectrum.

9
High pressure resistant sensors in M12 barrel
Introducing
high-pressure
inductive sensors in an M12
housing to keep up with advanced
manufacturing technologies
and the continuously shrinking
sizes of applications. Previously
available in an M18 housing, the
introduction of the M12 highpressure
sensor series allows the
manufacturer to meet customers’
evolving needs. The new offering
is available in two lengths, 78 mm
and 56 mm.
Customers, particularly with
hydraulics applications, need
a more compact high-pressure
sensing solution. The M12 highpressure
sensor provides an ideal
solution for these applications
without sacrificing any
performance.
The high-pressure M12
19.2
sensor series utilizes a robust
stainless steel housing, suitable
to withstand static or dynamic
pressure up to 500 bar. The sensors
offer a sensing range of 1.5 mm
and carry an IP68 rating, allowing
them to withstand demanding
environments.
brandon.topham@
retautomation.com
New agencies
for Instrotech’s
T&M division
Instrotech, distributor and
manufacturer of a large range of
process control instrumentation
and specialised systems, has
merged TIA ONLINE, to form the
Instrotech’s Test & Measurement
division, and represents the
following agencies:
• RYCOM INSTRUMENTS -
services the global utility, telecom,
pipeline and underground
construction industries
• TIME ELECTRONICS - designs
and manufactures precision test
instruments and high performance
calibration equipment
• SCOPE T&M - designs and
develops test and measurement
products for the electromagnetic
induction environment of EHV &
UHV substations
• KEHUI - Shandong Kehui
Power Automation develops,
produces and sells power cable
fault monitoring equipment,
power distribution automation
equipment, railway power
automation and switched
reluctance motor drive systems
• SEAWARD - provides total
test solutions to enable companies
and organisations to comply
with the demands of all types
of electrical safety legislation
including portable appliance
testing, installation, medical, and
machinery testing.
sales@instrotech.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

Power solutions offer reliability and continuity of service
New non-intrusive temperature solution
Uninterruptible power supply (UPS)
units
Power solutions ensure
protection of electrical
equipment and continuity of
service during planned and
unexpected power outages.
These modular systems
include certified low emission
(CLE) cast resin transformers,
busbar trunkings, enclosures
for power switchgear and
controlgear assemblies, as
well as uninterruptible power
supply (UPS) units. An important
advantage of selecting Legrand
components for efficient, safe and
Safety laser scanner
flexible power distribution, is the
immediate integration between
the company’s busbar trunking
systems, cast resin transformers
and XL³ cabinets.
CONTROL VALVE TEST
STABILITY TEST
Measuring the stability of the Control Valve by comparing a stabile input
signal and air supply pressure against the output signal and valve position.
The microScan3 introduces
a new patented innovation
in scanning technology -
safeHDDM . The safeHDDM
delivers XL³ cabinets unrivalled and enclosures measurement
results by filtering and analysing
numerous single pulses at more
than one hundred times the
sampling A.T. TECHNICAL rate of traditional SERVICES & SUPPLIES safety
laser scanners.
During Online Valve time-of-flight
Testing
measurement, Systems the scanner emits
a laser pulse beam that is reflected
by the object being detected.
The time taken by the beam path
is analysed and the distance
to the object is calculated. The
microScan3 performs thousands
ACCURACY TEST
Measured in user defined steps, changing the input signal and measuring
microScan3: A NEW GENERATION OF SAFETY LASER SCANNERS.
the valve position.
BENCH TEST
Measuring the actual responds of the valve by automatically
ramping the input signal from 0 to 100% and back, while
What happens when SICK, the market leader for safety sensors, brings together its comprehensive knowledge,
extensive experience, monitoring and the cumulative displacement innovative strength of the in valve a new safety laser scanner? The answer is easy:
the microScan3 and – pressure setting a new in the standard actuator. for the safety and productivity of your applications. Every single detail
has been carefully thought out to provide the best possible solution for your requirements where the protection
of machines RESPONDS and systems is TEST concerned. Innovative scan technology, rugged design, intelligent connectivity, and
intuitive operation are characteristics that can't fail to impress at fi rst glance and will keep on inspiring you time
Performed to measure the valve’s ability to
and time again. We think that’s intelligent. www.sick.com/microScan3
follow a block shaped input signal.
RESPONDS TIME
Performed to measure the valve traveltime
to fully open and close the valve.
SEAT LEAKAGE TEST
The valve seat leakage is measured and classified according to the FCI 70-2.
Anzeige_microScan3_A4_4c_201510_en.indd 1 18.02.2016 17:37:46
www.ventil.nl
3
of these single ➢ 012 pulse 345 1005 calculations
admin@atts.co.za
in just 30 milliseconds and in this
way, safeHDDM offers a very high
level of resistance to ambient light,
HONEYWELL
10
All power solutions systems
encompass the latest technology
Rfor osemount energy X-well efficiency, Technology quality
power is a supply, surface optimum sensing safety
temperature
and enhanced aesthetics. measurement
solution The environmentally that eliminates friendly, the
need dry type for cast thermowell resin transformers, process
penetration transfer electrical when power measuring between
process two different temperatures voltage in systems pipe
applications. at the same This frequency, solution with
provides low environmental an accurate impact. and
repeatable These HV/LV internal transformers process offer
temperature significant savings measurement, on electricity while
eliminating costs and possible can reduce leak electricity points
and consumption simplifying by specification,
up to 20%
installation during off-peak and maintenance.
activity.
Rosemount X-well Technology
is available in the Rosemount
648 Wireless Temperature
Transmitter and Rosemount
0085 Pipe Clamp Sensor
Assembly. These components
work together to calculate
process temperature via the
transmitter’s thermal conductivity
algorithm. Rosemount X‐well
Technology works by measuring
the pipe surface temperature
and ambient temperature, and
combining this information with
Legrand certified low emission (CLE)
cast resin transformers
The absence of flammable
dust insulation and screen liquids, contamination. the use of
self-extinguishing
Rugged Design materials
exempt The microScan3 of toxic gas offers emissions, a
scanning reduced range noise of levels 275°, and more low
than electromagnetic
three-quarters of a emissions, circular
area, ensure leaving enhanced no environmental
blind spots
when protection mounted in all on installations.
the 90° corner
of a machine. Standard The durability distribution of
the transformers scanner is have guaranteed rated power by
the between compact 100 light and metal 3 150 diecast
primary housing rated which, voltage along up to with 36 kV
kVA,
specially and secondary designed rated electronics voltage up
offers
to 433
an
V.
exceptionally high level
of electromagnetic
Special transformers
compatibility
have
(EMC). The vibration resistant
rated power up to 20 000 kVA,
mounting bracket is equipped
primary rated voltage up to 36
with slide-in guide rails, enabling
kVA and secondary rated voltage
simple and fast mounting of the
scanner.
Smart Connectivity
Time is always an important
factor when it comes to
installation and commissioning.
The standardised M12 system
connection facilitates simple
and fast cabling, while a standard
mini USB interface plug enables
Laser Stroke Sensor
straight-forward configuration
and diagnosis, using a laptop.
Once the scanner has been
configured, the ➢ 011 settings 695 8000 are stored
www.honeywellprocess.com
in the integrated system plug. If
the scanner head is damaged due
to external forces and needs to be
12
on request.
Unlike oil transformers, these
an cast understanding resin units, of with the thermal reduced
conductivity overall size properties dimensions, of can the be
installation installed inside and process buildings piping. and do
not A require major additional advantage building of
Rosemount structures. This X-well means Technology optimum
is flexibility accurate process in any temperature
environment.
measurement Because no without cooling requiring fluids are
any necessary, intrusions maintenance or penetrations costs are
into minimised. the process, allowing for
quicker For and climate easier conditions installation these
along transformers with simplified can long-term withstand
maintenance. severe conditions Users do - E2 not -
have environmental to design, class, size or C2 maintain - climatic
thermowells. class, F1-fire-behaviour Wake Frequency class.
Calculations The are transformers eliminated, as well are
as enhanced time spent determining by pre-fabricated material
compatibility, busbar trunking the right systems, insertion which
length provide and the synergy necessary for profile. a direct
connection. With Rosemount X-well
Technology, These users busbar can also trunking add
temperature systems, with measurement minimum points overall
without dimensions, having provide to shut down flexibility a
process. in all areas X-well of Technology an installation, can
be including installed with confined a standard spaces. pipe
clamp Aluminium procedure or copper and ordinary busbars
hand and tools, cast and resin does transformers not require are a
skilled equipped contractor. with various accessories
to Rosemount provide maximum X-well Technology versatility
for any type of power application,
including areas which are
subjected to high thermal stress
and where equipment is sensitive
to electromagnetic interferences.
replaced, the new scanner head
will be ready for operation as soon
as it has been connected.
Intuitive Operation
It might be assumed that a
high-performance safety laser
scanner would be complex to
handle and operate; however,
the microScan3 incorporates
a large easy-to-read colourchanging
status display to show
the condition of the scanner. The
colour-changing Busbar trunkings display, along
with pictorial
Safety is
status
important
indication,
in the
is
backed by plain-text messages
design of all components.
available to scroll through, using
The absence of fuel masses
on-board navigation buttons.
in the cast resin transformers is
TEMP-TEK (PTY) LTD
➢ 011 465 8066
sales@temptek.co.za
18.6
19.2
combined with a low fire load
typical of busbars. This feature
is increases the best the of intrinsic both worlds safety as of it a
provides building against an accurate the propagation process
temperature of a possible fire. similar to a
thermowell This fire while retardant maintaining range
the is benefits tested for of a fire non-intrusive resistance
surface according measurement. to DIN 4102-09 Current and EN
surface 1366-3 standards. temperature sensing
technology The connections only provides of high a
surface power busbar measurement line elements that have can
be reliable easily influenced mechanical by interlocks ambient
temperature, for easy installation. while Rosemount
This design
X‐well eliminates Technology errors and corrects prevents for
external potential conditions dangers to which infer the can
process occur with temperature. conventional systems
when Applications starting up the that system. can
benefit There from are Rosemount other X-well critical
Technology devices for optimum include protection,
pipelines,
high reliable velocity distribution flows, slurries, and effective heavy
particulate service continuity fluids, wellheads, in the event cleanin-place
a mains processes, power failure. high viscosity
of
fluids These and harsh include processes DMX³ air in the circuit oil
& breakers, gas, chemical, DMX³ refining, MCCB’s, food supply and
beverage, inverters, metals isolating and switches mining and and
pulp XL³ and enclosures paper industries. for sites between
160 A and 6 300 A. XL³ distribution
enclosures comply with every
michael.eksteen@
part of the standard IEC 61439
emerson.com
to guarantee reliability and total
protection of the installation.
The UPS system also ensures
continuity of service, in terms of
power and back up time.
Optimum sizing of power
The colour of the status display
stages, the latest electronic
is mirrored to numerous highvisibility
LED’s located around the
components and thorough
testing of each unit, ensure
rim of the scanner head, offering
simple
dependability
diagnosis
and
from
safety
various
of the
angles. new system.
High performance batteries
The microScan3 launches
and an efficient charging system
SICK’s new generation of safety
laser
have
scanners.
extended
The
battery
microScan3
life by
reliably
up to
protects
50%.This
hazardous
UPS
areas,
system
accesses encompasses and hazardous three ranges points, –
ensuring the Modular a new series benchmark for a reliable for
safety power laser supply scanners, up to the 120 safety kVA, the of
individuals Conventional and productivity.
series up to 10 kVA
and the Line Interactive series,
duncan.venter@
which is a UPS system up to 3 kVA.
sickautomation.co.za
legrand.south-africa@legrand.co.za
SOLIFLO (PTY) LTD
➢ 011 792 2196
sales@soliflo.co.za

11
19.2
Tasteful water: Iron control optimised
The new Liquiline System
CA80FE colorimetric analyser
offers precise monitoring of
dissolved iron content in water
and supports plant managers in
complying with stipulated limit
values.
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
colour, 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 achieved 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

12
New inline analyser system for edible oil and fat processing
19.2
Introducing the 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.
j.alexander@krohne.com
New relative humidity probe that hands control to the user
Michell Instruments has
introduced the new
HygroSmart HS3 advanced
interchangeable relative
humidity and temperature probe.
It’s 100% configurable, giving
users maximum flexibility. It
also allows for alterations to RH
measurements, to keep step with
changes or developments in the
process.
Users can set the zero/span
range, output signals and choose
from five output parameters
(including dew point). All these
changes and settings are made on
a PC via the application software.
The unit can also be ordered
directly from Michell with the
probes fully configured to unique,
individual specifications.
The new probe ensures zero
process downtime by keeping
maintenance to a minimum
with an interchangeable sensor.
When recalibration is due, the
old HygroSmart HS3 sensor is
simply exchanged for a new,
freshly calibrated one. This simple
procedure allows for the probe to
remain installed, and takes only a
few seconds to carry out. Using the
replaceable sensor ensures that
the HygroSmart HS3 probe has a
low life-time cost, when compared
to fully disposable probes.
Alternatively, minor calibration
adjustments can be easily made
on any installed HS3 probe, with a
5-point digital trim adjustment via
the application software to ensure
maximum accuracy without
needing to replace the sensor.
Designed for demanding
industrial conditions, the
HygroSmart HS3 probe features
a solid corrosion-resistant body,
10 bar pressure sealing and IP67
pressure rating. In addition it also
has an accuracy of 0.8%RH, making
it among the most accurate and
reliable RH probes on the market.
sales@instrotech.co.za
Safe AS-I input module especially for light guard applications
The new safe AS-i input
module is designed for the
connection of electro-sensitive
protective equipment (ESPE) with
electronic outputs to EN 61496-
1. It is particularly suited for the
connection of safe inductive
sensors such as GM705S. Pulse
pick-ups for the display of muting
functions can be connected via
M12 sockets.
The integrated outputs
ensure the connection of two
signal lamps. The tried-andtested
quick mounting avoids
wiring faults. The AS-i flat cable
can be connected from three
different directions. There is one
M12 connecting socket each for
the transmitter, the receiver and
the two signal outputs.
Fail-safe sensors with a
current consumption below 200
mA can be operated on AC507S
without auxiliary voltage. The
LEDs indicate the status of the
inputs and outputs and the
communication.
The new safe AS-i input
module meets the requirements
up to SIL3 according to EN 62061
and PL e to EN 13849-1. In the
event of a fault, the integrated
communication monitoring
switches the signal outputs off.
info.za@ifm.com

13
19.2
Versatile, low-cost electronic transmitter with ceramic sensor
The KOBOLD SEN-96 - an
electronic transmitter with
ceramic sensor for air, industrial,
technical, gases and water and oil
– is designed to be installed in gas
distribution plants, on gas bottles,
refrigerators, compressors,
vacuum pumps and in hydraulic
and high-pressure water plants.
The SEN96 has proven to be
very safe against overload, tolerate
pressure peaks very effectively, and
is ideally suited for use in hydraulic
systems. Typical applications here
are compressors, pump systems
and cooling circuits.
The handy SEN96 is connected
to the process with G1/4, G1/2,
1/4”NPT or 1/2”NPT threads. 23
measuring ranges which run from
-1...0 bar to 0...600 bar relative
pressure are available.
There is a choice of 4...20 mA,
0...5 V, 0...10 V, 0.5...4.5 V ratiometric
or 1...5 V analogue outputs for
signal transmission. Fast, on the
spot information of the measured
pressure is made possible by
the practical AUF type plug-on
displays. Standard sensors have
protection class IP65. The wetted
parts are stainless steel, ceramic
and sealing material FPM.
The compact and versatile
SEN-96 pressure sensor offers tried
and tested measuring principles
with a thick film ceramic measuring
cell and features very good
repeatability and great reliability.
The unit is ideally suited for
use in industry in general, and
specifically in gas stocking or
machines production, in light or
heavy pneumatics industry, in
the refrigeration industry, and in
welding and vacuum applications.
sales@instrotech.co.za
TRIPLE ECCENTRIC
ROTARY PROCESS VALVES
ZWICK TRI-CON
Zwick Tri-Con valves are
successfully used for isolation, on/off,
control and ESD applications for industrial
and exhaust gases, hydrocarbons, chemicals,
liquids and steam with process temperatures up to
815C. The Tri-Con valve is used extensively on the
oil & gas, chemical, petro-chemical and power generation
industries.
Zwick Tri-Con provides:
• SIL 3 certification
• Size from 2” (50mm) to 88” (2250mm)
• Bi-directional operation
• Zero leakage sealing
• Non-rubbing - Self-centering disc
• Metal-to-metal seats
• Fire-safe certified sealing
VEREENIGING
Tel: +27 (0)11 397 2833
Fax: +27 (0)11 397 4700
DURBAN
Tel: +27 (0)31 579 2593
Fax: +27 (0)31 579 2562
E-mail: sales@valve.co.za
Exports: africaexports@valve.co.za

14
12
19.2
Power solutions offer reliability an
New two-in-one redundant designs for gas ultrasonic flow
All power solutions systems
o
meters offer measurement verification in fiscal applications
encompass the latest technology
New Daniel 3410 Series gas
ultrasonic meter platform
with dual-transmitters and
meters in a single body provide
more process insight to minimize
measurement uncertainty,
financial risk and operating costs.
The new Daniel gas ultrasonic
flow meter platform elevates its
well-proven British Gas design
by providing two meters and
transmitters in a single body to
help natural gas operators and
pipelines improve reliability
and efficiency. Designed to
maximize capital budgets by
permitting two completely
independent measurements with
the installation of just a single
flowmeter, the new 3415 (fourpath
+ one-path) and 3416 (fourpath
+ two-path) gas ultrasonic
flow meters combine a four-path
fiscal meter with an additional
check meter, while the new 3417
(four-path + four-path) meter
provides two fiscal meters for full
redundancy and equal accuracy
within one meter body. This twoin-one
redundant design delivers
continuous on-line verification of
custody transfer measurement
integrity, device health and
process conditions, and improves
fiscal metering confidence while
ensuring regulatory compliance.
Both Daniel 3415 and 3416
gas ultrasonic meters measure
flow using four horizontal chordal
paths in addition to a reflective
path dedicated to verification
of the primary measurement,
enabling improved metering
insight, more informed
decision making and simplified
flow meter verification. For
enhanced immunity to pipe wall
contamination, the 3416 meter
is equipped with an additional
vertical reflective path to detect
liquid or very thin layers of
contamination at the bottom
of the meter that otherwise
remain completely hidden in a
direct-path meter design. This
allows reliable monitoring of
process changes before they
affect measurement, thus
reducing calibration frequency
and enabling maintenance to
be condition-based instead of
calendar-based.
To further improve reliability
and uptime in particularly
demanding custody transfer
applications, users can leverage
the Daniel 3417 gas ultrasonic
meter with its unique dual-plane
power supply, optimum safety
configuration that combines of OIML R137 MID Accuracy. In
two independent four-path addition,
and enhanced they feature
aesthetics.
redundant
British Gas fiscal meters into one electronics The environmentally with a patented friendly,
meter body. The configuration transducer dry type cast synchronization
resin transformers,
ensures complete measurement function transfer that electrical is unique power to Daniel between
redundancy with two meters of gas two ultrasonic different voltage technology. systems
equal accuracy and the ability This at function the same coordinates frequency, the with
for each meter to operate acoustic low firing environmental of both meters impact.
independently of the other. This to avoid These interference HV/LV transformers between offer
design significantly reduces cost the significant two meters, savings allowing on electricity
the
for measurement stations that highest costs sampling and can reduce rate possible electricity
traditionally utilize two separate and consumption providing stable by up ultrasonic
to 20%
meters with their associated signals
during and
off-peak optimal
activity.
low flow
piping, calibrations and response for a more accurate and
installations. Uninterruptible The power 3417 supply meter (UPS)
is reliable measurement.
ideal units
for border stations that are
P becoming bi-directional, storage
Furthermore, all meters are
ower solutions ensure
applications, remote locations
equipped with MeterLink, a
protection of electrical
such as offshore platforms or for
fully automated diagnostics
equipment and continuity of
use on large compressor stations
software package. MeterLink
service during planned and
or lines without a bypass.
allows operators access to
unexpected power outages.
easy-to-interpret diagnostic
Knowing These if and modular when a systems
gas information, providing greater
ultrasonic include meter certified has low drifted emission
visibility to meter performance
and (CLE) who cast is paying resin transformers,
the and product quality as well as
measurement busbar trunkings, shift is critically enclosures
alerts that are generated when
important for power to switchgear customers’ and
abnormal operating conditions
business. controlgear The assemblies, 3417 meter as
are detected. Daniel multi-path
addresses well as these uninterruptible needs because power
redundant gas ultrasonic meters
it can supply be used (UPS) as units. a shared An important
meter provide additional measurement
between
advantage two
of selecting contracting
Legrand
confidence by calculating
parties for a tremendous capital
corrected
Legrand volume
certified low
rates, emission mass
(CLE)
and
components for efficient, safe and cast resin transformers
savings or for complete custody energy rates and real time AGA
flexible power distribution, is the
transfer backup measurement 10 speed The of absence sound. This of ensures flammable
should
immediate maintenance
integration between
be a repeatable insulation and liquids, accurate the flow use of
needed. the company’s The 3415 and busbar 3416 trunking
also measurement, self-extinguishing
even materials
when
deliver systems, significant cast resin advantages, transformers
process exempt conditions of toxic vary gas or emissions,
differ
particularly and XL³ cabinets.
shale plays, by from reduced calibrated noise conditions. levels and low
giving operators greater visibility electromagnetic
emissions,
into gas quality.
ensure enhanced environmental
All meters are approved michael.eksteen@
protection in all installations.
to the more stringent class 0.5 emerson.com Standard
distribution
CONTROL VALVE TEST
transformers have rated power
STABILITY TEST
between 100 and 3 150 kVA,
Measuring the stability of the Control Valve by comparing a stabile input
signal and air supply pressure against the output signal and valve position.
primary rated voltage up to 36 kV
ACCURACY TEST
and secondary rated voltage up
Measured in user defined steps, changing the input signal and measuring
the valve position.
oxidised bearings, torn impellers both to liquids 433 V.
and air, as well as in
BENCH TEST
or deflector Measuring deformation.
the actual responds of the valve by automatically
hazardous Special environments. transformers have
ramping the input signal from 0 to 100% and back, while
With a
monitoring
robust
the displacement
construction
of the valve
rated power up to 20 000 kVA,
and pressure in the actuator.
the EGE flow sensor is resistant primary rated voltage up to 36
RESPONDS TEST
Performed to measure the valve’s ability to
to corrosion XL³ cabinets is ideal for use in kVA and secondary rated voltage
follow a block and shaped enclosures
input signal.
bryant@countapulse.co.za
Plug and play solution makes flow monitoring easy
The compact plug and play
EGE SNS 450 thermodynamic
flow sensor provides ease of flow
monitoring with low maintenance
benefits.
The innovative screwin
adapter on the EGE
thermodynamic flow sensor
allows for universal use in a variety
of applications.
The adapter is screwed into
a T-piece or a welding sleeve and
the probe is then secured in this
adapter using a union nut.
Users are reassured of the
integrity of the connection,
which is sealed up to 100 bar. The
EGE sensor, which includes an
LED display for ease of use, can
function in temperatures from
between minus 20 to plus 80°C
and is suitable for controlling the
flow of fluids such as water, glycol
mixtures and chemicals.
Ingress protected to IP67
standards the design of the sensor,
which features no moving parts, is
focused on elimination of failure
that would typically be caused by
RESPONDS TIME
Performed to measure the valve traveltime
to fully open and close the valve.
SEAT LEAKAGE TEST
The valve seat leakage is measured and classified according to the FCI 70-2.
A.T. TECHNICAL SERVICES & SUPPLIES
Online Valve Testing
Systems
www.ventil.nl
➢ 012 345 1005
admin@atts.co.za
3
for energy efficiency, quality
Laser Stroke Sensor
HONEYWELL
➢ 011 695 8000
www.honeywellprocess.com
cac
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m
tr
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clc
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in

15
New patch cords
Ready,
Ready,
set,
set,
accurate!
accurate!
19.2
After their successful premiere at SPS IPC Drives 2015, as of
now, new RJ45 patch cords are available. They are adapted
for industrial applications (e.g. switch-cabinet wiring) as well as a
structured building wiring.
To meet various customer needs, ESCHA has launched two new
product lines: one with PVC-cable quality for CAT5e-applications and
another with FRNC-cable quality for CAT6A-Applications respectively
including four-pair AWG26-cables available in grey, black, yellow, red,
blue, and green. On request, ESCHA supplies your individual lengths of
0.3 m to 50 m.
A characteristic feature of the new product series lies in the fact
that its industrially proven- and overmolded RJ45 connectors can be
combined with a fully shielded Ethernet cable. Despite this unique
feature, ESCHA has managed to bring out the patch cords at attractive
prices. They are adapted to applications in protection class IP 20 areas –
predominantly in patch fields and switch cabinets.
brandon.topham@retautomation.com
Robust and precise
inclination sensors – now with
IO-link
The 2-axis inclination sensors
are designed for high
measurement accuracies over the
whole angular range up to 360°.
All functions can be configured
via IO-Link.
Thanks to an active
temperature compensation
and high protection rating they
operate reliably even at extreme
ambient temperatures and
rough environments. The robust
sensor simplifies visualisation of
operating and switching sates by
clearly visible LEDs.
Alternatively, JN2200 can
also be used for 3-axis vibration
monitoring. Up to 3 axes can be
included into the calculation of
the characteristic value.
Typical applications are the
detection of structural vibration
or tower vibration to ISO 4866,
or machine monitoring to ISO
10816.
info.za@ifm.com
Looking for a ready-to-use level
Looking for ready-to-use level
transmitter for bypass chambers?
transmitter for bypass chambers?
The new OPTIWAVE 1010 radar
The new OPTIWAVE 1010 radar
transmitter has just arrived!
transmitter has just arrived!
Factory preconfigured and ready to use, the
OPTIWAVE Factory preconfigured 1010 is the cost and ready effective to use, choice the for
a OPTIWAVE wide range 1010 of applications is the cost effective that call choice for accuracy for
levels a wide higher range of than applications those obtainable that call with for reed accuracy chain
transmitters.
levels higher than those obtainable with reed chain
transmitters.
For maximum safety, OPTIWAVE 1010 features dual
process For maximum seal systems safety, OPTIWAVE (Metaglas ® 1010 or Metapeek features dual
seals) process which seal permit systems the (Metaglas removal ® of or the Metapeek converter
under seals) process which permit conditions. the removal of the converter
under process conditions.
The new radar accurately measures distances
of The up new to 8 radar m, at accurately temperatures measures ranging distances from –40 to
+150 of up °C to 8 and m, pressures at temperatures from vacuum ranging to from 40 barg. –40 to
+150 °C and pressures from vacuum to 40 barg.
When equipped with a float, the OPTIWAVE 1010
is When unaffected equipped by with low dielectrics a float, the and OPTIWAVE can optionally 1010
provide is unaffected local IP68 by low indication. dielectrics and can optionally
provide local IP68 indication.
KROHNE – Process engineering is our world.
KROHNE – Process engineering is our world.
KROHNE South Africa, 8 Bushbuck Close
Corporate KROHNE South Park South, Africa, Randtjiespark, 8 Bushbuck Close Midrand
Tel.: Corporate +27 113141391, Park South, Fax: Randtjiespark, +27 113141681 Midrand
Cell: Tel.: +27 113141391, 825563934, Fax: John +27 Alexander 113141681
j.alexander@krohne.com, Cell: +27 825563934, John www.za.krohne.com
Alexander
j.alexander@krohne.com, www.za.krohne.com

Best Network-based measuring results control with system 80 GHz enhanced through
development of new CPU module for FCN autonomous
1624
19.2 18.6
use in vessels with small process advantage, especially for use in easily installed without costly
controller
connections, such as those small vessels.
equipment modifications. Aseptic
A
used in the pharmaceutical and This frequency also process fittings will be available at
n enhanced version of the STARDOMTM
biotech industry. The new sensor considerably reduces interfering the market launch – in these, only
network-based control system includes
is also particularly suitable for signals generated at close range. PTFE serves as the wetted material.
a newly developed high-speed CPU module
use in these industries due to its This is crucial for the industry, These process fittings meet the
for the FCN autonomous controller. Based
hygienic materials and design. because the antenna size and requirements of 3A and EHEDG.
on the concept of putting forward a product
The focusing properties of blocking distance (the dead band, Since radar signals pass right
that is Faster, Stronger, Smarter, STARDOM
a radar measuring instrument i.e. the minimum distance between through viewing windows and
will feature the new CPU module, improved
depend on the transmission the antenna and the liquid surface) glass containers, the sensor can also
environmental resistance, and an enhanced
frequency and the effective of radar instruments was far too be mounted outside the container
engineering tool.
antenna surface. By using a large for small containers. Now, in some cases. This method, too,
STARDOM is a network-based production
control system that consists of
transmission
the FCN
frequency over 3 the medium can be measured with has become much easier thanks to
autonomous controller and the VDS
times
or FAST/
higher (26 GHz was common much higher accuracy, both right the higher transmission frequency
TOOLS SCADA software. Since introducing
until now),
this
the antennas can be up to the process fitting and down – and this solution will be especially
Introducing system in 2001,
the first
Yokogawa
radar level
has continued
3 times
to
smaller and still achieve to the very bottom of the container. beneficial for the pharmaceutical
configuration of redundant communication compares the programs on the FCN CPU
gauge
enhance
for
it
liquids
by adding
that
new
operates
functions nearly to satisfy the same signal focusing. Another plus for this highly and food industry.
paths with SCADA systems.
module and PCs will be added to the Logic
at
customers’
a frequency
needs.
of 80
Combining
GHz. With its
the reliability This allows of considerably smaller regulated industry: since existing
* With redundant CPUs and 120 Designer engineering tool. And even if a
amazingly
a distributed
small
control
antenna
system
system,
(DCS) process with the fittings
proportional-integral-derivative
with an antenna process
(PID)
connections
control
can
network
be
connection to a PC is not available,
the versatility new VEGAPULS and economy 64 is ideal of a for programmable
size of only
loops,
¾" –
the
a significant
average processing
used, the
speed
new
for
sensor
each
can
the
be
system
chantal.groom@vega.com
can be updated and system
logic controller (PLC), STARDOM is widely loop will be about 0.2 ms (not including signal information required for maintenance can be
Latest
used in medium-size
reservoir
manufacturing
engineering
plants processing time). software PID control is a enhancements
feedback obtained by means of an SD card.
and in geographically distributed applications control technology that is widely used in Previously, it was necessary to obtain a
Rsuch oxar as Tempest natural oil and 7.2 gas provides wells. To greater date, more geological basic materials realism industries can of such the as underlying oil, gas, and uncertainty software license be able to to download conduct more each flexible function
than users 20,000 with STARDOM advanced systems have be applied, been and petrochemicals. risk quantified For each in the loop, production temperature, estimates to a CPU is module. history matching The new CPU analysis module on will a
uncertainty delivered. analysis and crucial across the reservoir pressure, management flow rate, and achieved other as process well as data encouraging include all wide necessary range functions, of results so including that their
decision STARDOM’s support FCN for autonomous field lifecycle. controller The from result sensors will be and other greater types collaboration of detection between download water will no breakthrough.
longer be required. This is
development.
will be capable of reliably controlling integrated high-seismispeed Tempest equipment 7.2 comes such as compressors, with workflow, large set-point, improved and field instructions geologists. are While output users to may About not STARDOM on Windows and Linux, operates
devices to production
are controlled reservoir based on a engineers specified expected and to improve Roxar Tempest engineering 7.2, which efficiency. runs
significant wind power enhancements generators, to and its other development types of valves decisions, and other and terminals. know the precise geology STARDOM of alongside is an open Emerson’s network reservoir control
history turbines, matching and will and be uncertainty
able to operate better in a wider investment 2. returns. Strengthened environmental their reservoir, resistance they will now system have consisting modelling of components solution, for control, Roxar
analysis range of climatic module conditions. Tempest Moreover, New it will features Oil within & gas Tempest wells are often access located through in deserts, Tempest 7.2 operation, to a RMS and and monitoring is used functionality, in hundreds of and
ENABLE include that a function will help that oil and aids gas engineers 7.2 include the mountainous the ‘Roxar areas, App and range other of locations reasonable with possibilities its ideal combination installations worldwide. of the reliability It consists of a
operators performance generate of installation, accurate modification, Connector’ and that severe allows climatic users to conditions, set and can and calculate it is essential the effect DCS of this and the of versatility five modules: and economy Tempest of VIEW, a PLC
production maintenance estimates, tasks. quantify up a complex, for multi-application
controllers to be able range to on stably oil production. operate The is result highly Tempest acclaimed. MORE, The Tempest FCN autonomous
ENABLE,
uncertainty, The Product Features and minimize include: description of even their in such reservoir harsh environments. is improved In and addition more detailed controller, Tempest the core PVTx, of STARDOM, a fluid analysis
robust
financial 1. risk. High-speed Tempest 7.2 is calculation the which can and be to used a standard in ensemblebased
workflows ranging - a set from of runs 0 to of 55ºC, a Tempest model covering 7.2 also comes a redundant with an configuration. economic evaluation The controller tool
model that uncertainty covers temperatures
analysis. and can be tool, easily and implemented Tempest VENTURE, in a dual
latest communication
commercial output from the
Total The Uncertainty processor Management
in the FCN autonomous
linked programs range that from can predict -20 to 70ºC enhancements will be added to our its Tempest is widely that used provides as an cash intelligent flow analysis remote
Program controller’s developed CPU module with Statoil will have how five an times oil reservoir FCN offering. may respond Moreover, MORE the controller and Tempest will terminal VIEW unit derived (RTU) from not simulation only in applications results.
and the also processing builds on speed the long-term of the processor and provide accurate have a statistics robust file on system modules. that is New not affected Tempest that MORE require The high five modules reliability can and be deployed versatility/
collaboration used in the current on algorithm CPU module. field It performance.
will by sudden power failures. features include more stable economy, well as such an as integrated small- to unit medium-size with a
development also have a with Gigabit the University Ethernet port for To faster take into 3. Improved account efficiency the control, of engineering modeling threshold and plants, and but common also in oil interface and gas or well individually (upstream)
of Durham communication. in the UK. This will enable the natural FCN but to unknown maintenance variations work breakthrough pressures and and pipeline to enhance applications. existing The workflows. combination
reliably Tempest control 7.2 delivers high-speed another equipment in the such geological as With representation
the global shortage handling of branched experienced well fractures, of the FCN autonomous controller and VDS
stage compressors towards and the turbines. vision of With an its of improved a reservoir, maintenance Emerson has personnel, now improved systems today facilities must for SCADA sector software with a web-based HMI
integrated, capabilities, ensemble-based, the FCN will Big also be augmented/expanded able to offer functions its proxy that assist modeling, less experienced
and the splitting that of can be accessed anywhere there is a
Loop stably solution control where more innovative advanced and with complex a stochastic workers component. in the As a correct models performance faster history of matching. network connection michael.eksteen@ increases the flexibility
uncertainty applications. quantification The new CPU and module result, will have a more realistic modification assessment and maintenance Users of Tempest tasks. VIEW To will of STARDOM also emerson.com
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

17
Reducing time required to connect industrial applications to
the DCS with addition of PROFINET
19.2
The DeltaV system now
connects directly to motor
center and variable speed drive
applications through the addition
of PROFINET protocol abilities to
the DeltaV DCS - further opening
plant-floor integration to DeltaV
users.
The addition of PROFINET
saves DeltaV users time and effort
by enabling direct connection
between the DeltaV DCS and plant
floor devices such as motor control
centres, variable speed drives,
and PLCs in process automation
businesses. Taking advantage of
PROFINET, users do not need to use
a protocol converter to connect to
the system.
PROFINET joins a wide range of
DeltaV Ethernet-based protocols,
such as Modbus/TCP and Ethernet/
IP. The new capability is easily
added to the system via both
M-series and S-series Virtual I/O
Module 2 (VIM2) interfaces.
The PROFINET driver supports
simplex VIM2 modules deployed
with standard commercial off-theshelf
(COTS) network equipment.
For enhanced reliability and
availability, simplex VIM2 modules
can be deployed with an external
switch that handles media
redundancy network topology
via Media Redundancy Protocol
(MRP) and also behaves as the ring
master.
Saving time and increasing
safety, the VIM2 interface and
firewall function allow a high
level of access without sacrificing
control system security and
integrity. The VIM2-based
PROFINET architecture enables
users to optimize expansion
activities or perform maintenance
operations on applications in
remote locations using a laptop
with vendor-specific diagnostic
tools — all while constantly
monitoring applications from a
centralized network.
michael.eksteen@
emerson.com
The optimum choice in metalworking – photoelectric sensor
for use with coolant or oils
The new high-performance
O6 coolant sensors
are especially suited for
applications in metal working.
Other applications are
conveyor technology and the
automotive industry.
The potentiometers are
fitted with a double seal.
The front pane is embedded
flush. Viton which is proven
in demanding applications was
chosen as the sealing material. The
transparent black housing cover
ensures that even in bright lighting
conditions, the LEDs are highly
visible.
The diffuse reflection sensors
provide reliable background
suppression, even in cases of
highly reflective backgrounds
and objects like the oily and
greasy metal surfaces of the parts
to be worked. The sensing range
is independent of the type and
colour of the object to be detected.
The new O6 design includes a
high-grade stainless steel housing
with a protection rating of IP 68 / IP
69K and an ambient temperature
of -25…60 °C.
info.za@ifm.com
Advanced configuration options for the Embeddedline
panel PC
The Embeddedline panel PCs have been equipped with new functions in order
to offer even greater flexibility. Users can now choose between the Intel®
Atom E3845 Quad-Core and an E3827 Dual-Core processor, which covers a
higher temperature range. The industrial PC can also be equipped with a robust
2.5” SSD with 240 GB. Those wanting a standard operating system can use
Windows 7 Professional.
The devices in the Embeddedline range with IP65 protection (on the front),
LED technology, multi-touch operation, and displays from 7” to 18.5” combine an
attractive design with powerful technology. Equipped with powerful processors
from the Intel© Atom E3800 series (Baytrail) and Intel© HD Graphics, they are
particularly suitable for process visualization tasks. The low current consumption
and completely fanless design ensure energy-efficient, durable, and maintenancefriendly
operation and monitoring.
patrickr@phoenixcontact.co.za

18
19.2
Stainless steel safety hinge solution
The Leuze S420 safety hinge
switch unites the safety switch
and door hinge functions in a
single component. This stainless
steel safety hinge switch offers
an ideal solution for mechanically
and hygienically challenging
applications such as the food
and beverage, pharmaceutical or
cosmetics industries.
There are numerous
applications for these high
quality safety hinge switches. An
example would be for the position
monitoring of hard guards such as
protective hoods that can rotate
by means of a monitoring switch
(without guard interlocking)
integrated into the hinge.
The switch does not requires
an external actuator which
means it is also suitable for use
in environments with high dust
concentration levels or with heavy
particle loads.
Fault-free function is
ensured even with warped or
misaligned doors by means of
a repeatable setting (switching
angle alignment). The actuator is
integrated into the housing while
electrical connection is by means
of either a cable or an M 12 plug
with optional cable entry from
above, below or on the wall or
mounting side.
This allows for the monitoring
of all types of doors, hoods and
flaps. The safety hinge switch has
an opening angle of up to 180°
which can be adjusted as many
times as needed.
The Leuze S420 stainless steel
switch offers optimum cleaning
options even with high pressure
cleaning, thanks to a wall side
cable outlet, a high grade surface
with a roughness of less than 0.8
micrometres and an IP 67, IP 69 K
level of protection.
In addition, covered tamper
proof screws reduce the risk of
contamination by a considerable
margin.
This safety hinge switch is
also recommended for the woods
product industry in situations
where high availability is critical
under dust and particle loads.
Through the six-point bolting of
the joint, even heavy doors can
be guarded reliably and with
extended service intervals.
Users can select from device
versions featuring contact blocks
or safety related switching outputs
(OSSDs). This makes it possible
to have a series connection of 32
devices without compromising
the safety level.
bryant@countapulse.co.za
Software tool for the centralised management of large
amounts of data
Announcing release of version
R3.30 of the Plant Resource
Manager (PRM®) software tool for
the centralised management of
large amounts of data from plant
monitoring and control devices
and manufacturing equipment.
PRM R3.30 is an upgrade to
R3.20 and includes an improved
management function for
HART® and enhancements to the
navigation function.
Manufacturers are constantly
looking for ways to improve
maintenance efficiency by
using software tools like PRM
that can centrally manage large
amounts of maintenance and
other types of data from plant
monitoring and control devices
and manufacturing equipment.
Maintenance personnel use such
data to reduce plant downtime
and enhance safety by proactively
spotting and responding to device
failures.
To optimise plant operations, it
is essential not only to keep devices
in good working order but also to
have up-to-date information on
device status and maintain records
on all maintenance work that is
performed. Such information is
most useful if operators of control
and safety instrumented systems
can view it on screen at their human
interface stations (HIS).
With such needs in mind,
Yokogawa has developed
new functions for its PRM tool
that facilitate the collection
of information from field
devices for use in optimizing
device maintenance and plant
operations.
Enhancements
1. Quick access to HART
device status information
PRM can now obtain startup,
stop, failure, and other status
information from Yokogawa
HART7 compliant devices in almost
real time via the N-IO (Network-
IO) field input/output (IO) device
that was developed for use with
the latest version (R4.01) of the
ProSafe®-RS safety instrumented
system, which was released to the
market in November 2015. For
other companies’ HART5, 6, and 7
compliant devices, PRM can collect
information at 1 minute intervals.
With PRM R3.20, data collection at
intervals of 10 to 60 minutes was
supported.
2. Intuitive display of device
information
Icons indicating the
importance of individual devices
are now displayed in the device
status window of the navigation
screen. If a problem occurs
somewhere in the plant, operators
can use this information and
the self-diagnostic information
displayed for the devices to make a
quick, priority-based response.
3. Targeted issuance of alarms
PRM has a maintenance
alarm function that issues alarms
for display at CENTUM® series
integrated production control
system HISs. Previously, alarms
were issued to all HISs. With
this latest version of PRM, it is
now possible to specify which
HIS should receive alarms from
a specific device. Individual
operators now only receive alarms
from those devices that they are
responsible for.
About Plant Resource Manager
(PRM)
PRM is a software package
that centrally manages
large amounts of status and
maintenance information from
plant monitoring and control
devices and manufacturing
equipment. With PRM, users can
monitor the status of their devices
and perform online diagnosis
via a network. In addition, PRM
centrally manages maintenance
information, including device
ledgers, in a database, and supplies
maintenance information for plant
field devices and equipment to
maintenance personnel.
christie.cronje@
za.yokogawa.com

19
Valves for geothermal energy plants for power generation
19.2
As technology for geothermal
energy advances, this
becomes more and more
important for power generation.
ARCA Regler, Germany has
successfully completed projects
at home and abroad in the
innovative field of geothermal
energy which faces new control
challenges.
For these projects, turbine
bypass valves and pump
bypass valves were required for
cavitation free operation. Special
requirements for the turbine
bypass valves included low noise
and compact design. The high
control range for diverse operation
conditions together with very
short regulating times had to be
considered during design.
To direct the energy along the
turbine reducing noise associated
with low pressure, is the task of the
turbine bypass valves. By choosing
the ARCA ECOTROL® series type
6 N, with a multi-stage parabolic
plug and integrated silencer, the
strict process conditions were
achieved.
The use of geothermal energy
for power generation as well as
heat supply is a regenerative,
independent alternative to
conventional technologies such
as nuclear energy, coal, gas and
oil. The predicted growth rates for
geothermal energy are excellent
and offer a huge potential. Annual
growth rates of more than 15-
20% are predicted from inside the
industry.
sales@valve.co.za
New valve manifolds offer shorter lead times and flexible
solutions
The new SY series of
valve manifolds will be
manufactured on-site in South
Africa in a brand new production
facility.
The unique, all-purpose valve
is available in three sizes, namely
the SY3000, SY5000 and SY7000.
Thanks to its innovative redesign
and smaller size, a reduction of
29% is achieved in installation
space offering greater flexibility,
increased flow rates and a more
economical operation. The two
smaller valve sizes or two larger
valve sizes can be mixed on
one manifold to closely match
application requirements. The
manifold offers piping options to
the top, side or bottom with various
port size options, achieving a flow
rate of up to 1500 litres per minute
via the biggest valve mounted on
the manifold.
The valves in the new SY series
offer further air savings as a result
of driving bigger cylinders with
reduced cycle times without the
need to use larger, more expensive
solenoid valves. These valves are
available in either rubber or unique
metal seal versions with the metal
seal version being particularly
suitable for higher operating
frequencies and extended lifetime
performance; boasting switching
cycles of up to 200 million cycles.
The SY series incorporates
SMC’s energy-efficient V100 pilot
valve and a power saving option
that reduces power consumption
(per valve coil) down to just 0,1
Watt.
The option to have a single
valve mounted on a base is
available for such projects and also
offers flow rates exceeding 1500
liters per minute. The connection
to this plug-in sub base type
valve is via the well-known M12
waterproof connector. The valve
can be supplied fitted with a
residual pressure release valve
that enables manual dumping
of residual compressed air
in the cylinder. This function
ensures safety in the production
environment by avoiding the need
to use any external component
or dangerous actions to get rid
of trapped air when the supply
pressure is cut-off.
Overall safety in applications
have been improved in several
ways via optional configurations:
• The addition of a back
pressure check valve built into
the valve or one which can be
retrofitted later on
• The addition of a manual
pressure release valve for every
cylinder where required
• A supply shut-off spacer
per valve to allow the maintenance
team access to the system or part
thereof while the manifold is still
pressurized
• Spacers with double
check valves in working lines to
enable intermediate stops or for
drop prevention of loads in vertical
applications
• Slide locking manual
override function with double
action and long distance visual
indication
Power and control options
includes; D-sub connectors, flat
ribbon cables, terminal block box,
pre-assembled leads, circular
connectors and then follows all
the options for serial transmission.
Applicable protocols include
PROFINET, PROFIBUS, DeviceNet,
CC-Link, EtherNet/IP, EtherCAT,
CANopen, AS-Interface, OMRON
CompoBus/S and CompoNet.
Digital as well as analogue inputs
and outputs can be added to suit
application requirements.
The EX600 manifold emanates
both control and flexibility, and
can be implemented in most
applications to realise greater
centralized control and important
savings in terms of reduced
purchasing costs and manpower.
Once specified, each manifold
will be assembled from local
stock and tested according to
stringent specifications to ensure
that it is ready-to-use when it
arrives on-site. Thanks to the
intelligent fieldbus specification
in terms of communication and
diagnostic messages, downtime
is significantly reduced to offer
greater efficiencies in a very
competitive market.
sales@smcpneumatics.co.za

20
VA purgemeters with surface passivation for trace-level
analysis
The speed monitor DU110S
has been developed for
safety-related minimum-speed
monitoring required, for example,
for slip or V-belt monitoring.
An application example is
the industrial thermo processing
equipment according to EN
746-2. In this case, safety-related
monitoring of the air exchange
The option of surface
passivation for trace-level
analysis is now offered for the
variable area flow meters DK 32,
DK 34 and DK 37.
Trace-level analysis is used for
providing evidence of very small
concentrations in the range of ppm
(parts per million) to ppb (parts per
billion). Here, it is very important
that none of the particles to be
detected are already adsorbed in
the sample feed line as this would
lead to a delayed or even wrong
analysis result. Examples are the
measurement of H2S content in
natural gas or oil, mercury, or NOx/
SOx flue gas analysis in various
industries.
To avoid adsorption, sample
Safe speed monitor uses standard sensors as pick-ups
is required. To do so, monitoring
is done via the rotational speed
monitoring of the fans.
The speed monitor is certified
to EN 62061 / SIL 3 and EN ISO
13849-1 cat, 4 / PL e even though
non-safety related sensors are
used as pulse pick-ups.
Besides the 2-pole safety relay,
transistor outputs can also be used
19.2
feed lines, fittings and valves can
be surface passivated. This can now
also be applied to the DK 32, DK 34
and DK 37 all-metal purgemeters
that are used for adjustment and
monitoring of the sample flow to
the analyser.
Before being assembled and
calibrated, all metal components
in contact with the medium such
as cone, float, valve components,
etc., receive a SilcoNert 2000 inert
silicon coating, a patented surface
treatment at a temperature of
400°C / 752°F. The same is possible
for wetted metal components
of DK 46, DK 47, DK 48 and DK 800
glass devices.
j.alexander@krohne.com
as outputs for the status and error
indication.
Automatic or manual reset of
underspeed is possible and can be
set via wire links.
The safety speed monitor
operates at extreme ambient
temperatures down to -40 °C.
info.za@ifm.com
It just got easier to adjust sensor parameters …… under
virtually any conditions
Introducing a new display and
calibration module, PLICSCOM
with Bluetooth, which makes the
adjustment of sensor parameters
so much easier.
Equipped with Bluetooth
4.0 technology the user can now
make adjustments without having
to uninstall the sensor or even
remove the sensor housing cover.
This means adjustments can be
made from a safe working area up
to 25m away, eliminating the need
to climb up high silos in dangerous
conditions or to operate in
hazardous areas.
With no wiring necessary,
adjustments are made using
a smartphone or tablet via
Bluetooth Low Energy technology.
Simply download the VEGATools
app which is available on IOS and
Android platforms. The layout of
the application follows the same
logical process as PACTware .
If the sensor is accessible, a
magnetic pen allows contactless
adjustment right through the
viewing window of the closed
lid. The instruments are thus
always well protected against bad
weather and soiling.
The magnetic pen operation
and Bluetooth communication
offer another advantage: costly
and involved authorisation for
working in hazardous areas is not
necessary.
However, the best feature
is the backward compatibility,
which means that the Bluetooth
PLICSCOM can be used on the
entire installed base of VEGA plics®
sensors, many in operation since
2002.
chantal.groom@vega.com

21
19.2
Test unit for (control) valves and pressure safety valves
The CT20-1 now offers a fully
equipped test- & repair
facilities for on-site overhaul
and testing of shut-off valves,
safety valves and control valves.
The 10, 20 or 40 ft containers
feature all necessary tools and
equipment for the standard
reconditioning procedure, but
can also be equipped according
to your specific applications and
environment/climate conditions.
For off-shore applications, the
new fabricated container is
equipped and certified according
to DNV 2.7 / EN 12079 / NORSOK
and can even be prepared for
the use in intrinsically hazardous
areas.
The CT20-1 Container is
completed with a test unit MP2-
CC for pressure testing and (re)
adjusting:
• Shut-off Valves (Gate-,
Globe-, Check-, Ball- and Butterfly
valves) in the range ½ - 10” / DN15-
250mm.
• Control Valves (Globe-,
Camflex-, Butterfly Control Valves)
in the range ½ - 10” / DN125-
250mm.
• Pressure Safety Valves
(Spring-, Weight-, Pilot operated
PSV’s) in the range ½ - 10” / DN15-
250mm.
SPECIFICATION:
• Hydraulic operated (25
ton) ‘horizontal’ clamping system
for Shut-off and Control Valves.
• Hydraulic operated (25
ton) operated 3-Claw clamping
system for PSV’s.
• Stainless steel
control panel and liquid sumps
underneath both clamping
systems.
• Lexan (Polycarbonate)
safety screens.
• Gas test system 0-300
bar/ 4,350 PSI and re-circulating
Liquid test system 0-400 bar / 5,800
PSI.
• Leak detection and
measuring system for safety valves
according to API527.
• Control valve flow
measuring system for leak
detection and classification
according to ANSI FCI 40-2.
• O-ring sealing plates for
all other accessories.
• Robust skid structure
with rails for easily sliding the test
unit in/out of the container. This
way the test unit can also be used
in-shop or outside the container for
clamping and testing large valves.
The containers feature
all the necessary tools and
equipment for the standard
reconditioning procedure, but
can also be equipped according
to your specific applications and
environment / climate conditions,
having heating, air-conditioning
and/or insulation. The container
can be finished (painted) in the
customer’s RAL colour and logo’s
on both sides.
The container is optionally
equipped for use in intrinsically
unsafe atmospheres.
admin@atts.co.za
New solution simplifies deployment and shortens lead times
for safety instrumented systems
The new OptiSIS solution gives
industrial operators a preengineered
safety instrumented
system that can help ease
deployment and reduce lead
times for small and mid-sized
process applications.
The OptiSIS solution is ideal
for oil and gas, chemical and
petrochemical producers with
aging process-safety systems that
are either noncompliant or can no
longer be maintained.
Replacing or upgrading a
process-safety system using a
custom-engineered approach can
be costly and time-consuming.
The OptiSIS solution can reduce
lead time by more than 30 percent,
leading to faster and more costeffective
safety instrumented
system deployments.
The OptiSIS solution is
designed for safety instrumented
system applications of 50 or 100
I/O points, including emergency
shutdown (ESD) systems, burnermanagement
systems (BMS) and
high-integrity pressure protection
systems (HIPPS).
The version for applications of
up to 100 I/O points will be available
in the fourth quarter of 2015.
Packaged solutions are
designed to help industrial
operators fill capability gaps and
address their specific business
challenges.
With the OptiSIS solution,
industrial operators now have
a packaged solution for safety
applications that historically may
have been too small to justify the
investment.
The pre-engineered OptiSIS
solution is delivered ready
to install, wire and configure,
shortening the overall engineering
time and eliminating the need for
any programming. Users need
only enter their logic scenarios
into the system’s cause-and-effect
graphical interface.
The configurations are
tested and can then be stored for
verification against original safety
function requirements – or used at
a later date to restore the system to
a known state.
Flexible inputs and outputs
help confirm that the system
accommodates a varying mix of
digital and analogue I/O types.
Additionally, simplex I/O and
fault-tolerant (dual) I/O versions
are available to address different
redundancy needs.
The system meets
requirements up to Safety Integrity
Level 3 (SIL 3) and is compliant
with IEC 61511/ISA 84.00.01.
It uses ready-to-install, TUVcertified
hardware and validated
application software.
rnaidoo@ra.rockwell.com

22
Box and panel PCs with the latest processors
19.2
The Valueline box and panel PCs are equipped with the latest Intel® Celeron
and Core i3 generation of processors. The panel PCs with resistive film touch
are available in display sizes from 12 to 24 inches in 4:3 or 16:9 ratios.
Due to the design having the same dimensions, the industrial PCs can be easily
integrated into existing systems. In addition to the advantages offered by the
product range, there is high system availability, thanks to the fanless design suitable
for industrial use. The access to all important components means that the panel PCs
are very easy for the user to maintain. An optional front USB connection ensures easy
startup.
The industrial PCs can be configured in many different ways. As such, they
are suitable for visualization, measurement, and control applications, due to the
combination of proven design and state-of-the-art technology.
patrickr@phoenixcontact.co.za
Super-large LCD touchscreen takes IR to a whole new level
Sometimes the most critical
infrared images needed are
those that are almost impossible
to take. With a full 180-degree
articulating lens and 14.5cm
touchscreen, the new Fluke
TiX560 and TiX520 infrared
cameras allow thermographers
to easily navigate over, under, and
around objects to preview and
capture images with ease. The
cameras are ideal for predictive
maintenance and utility
applications where flexibility and
higher resolution are essential to
the success of the task.
The TiX560 and TiX520
feature a 14.5cm responsive LCD
touchscreen — the largest in
its class with 150 percent more
viewing area compared to a 9cm
screen. The large screen enables
thermographers to quickly identify
issues while still in the field as well
as easily edit images directly on the
camera – eliminating time in the
office; time better spent solving
the problem.
SuperResolution mode
boosts resolution four times so
the normal 320 x 240(76,800 pixel)
resolution of the images captured
increases, to 640 x 480 (307,200
pixels) revealing even greater
detail to better identify problems
that might have been missed
with lower resolution cameras.
Optional telephoto and wideangle
lenses add versatility to meet
a wide variety of applications.
Out of focus images may
produce inaccurate temperature
measurements that can be off by
as much as 20 degrees, making it
easy to miss potential problems.
To ensure consistently in-focus
images, the cameras feature
LaserSharp® Auto Focus, exclusive
to Fluke, which uses a built-in laser
distance meter to pinpoint the
target, and accurately calculate
and display the distance.
The cameras also feature
Fluke IR-Fusion® technology with
Picture-in-Picture, full visible
light, and AutoBlend modes
for easier identification and
reporting of problems. On-board
advanced analytics allow users to
adjust or enhance images right
on the camera without additional
software. Also included is Fluke
SmartView® software, which
provides a suite of advanced
tools to view, optimize, annotate,
and analyze infrared images,
and generate fully customizable
professional reports.
sales@comtest.co.za
Connectivity for power applications
As electronic devices are
becoming increasingly
more compact, customers are
demanding compact power
supply connectivity solutions.
Most manufacturers tend to
prefer the industry-proven
M12x1-interface. ESCHA has
now developed a complete M12
portfolio providing reliable power
transmission.
All components have been
basically redesigned and meet the
IP67, IP68 and IP69 requirements
and thereby fulfilling UL 2237. Due
to a connection cross-sectional
area up to 2.5mm², the products
allow for a large extension of power
distribution; a further advantage
– especially in case of DC-current
distribution – is the slight voltage
drop in contrast to the small crosssectional
area.
Two coding types have been
developed for M12x1-power
transmission:
Connectors with S-coding
type are particularly adapted to
alternating-current applications
(AC-applications of up to 12A /
630V).
For direct-current applications
(DC-applications of up to 12A /
63V), connectors with T-coding
type are used.
With ‘Power S’ and ‘Power T’,
ESCHA has the right flange as well
as the connector in straight- and
angled versions, female or male for
all applications.
brandon.topham@
retautomation.com

23
19.2
SMC to launch in-house production facilities
To enable shorter delivery
times and availability of nonstandard
stock items, SMC’s local
production facility in Midrand will
be fully operation by July 2016.
The state-of-the-art production
facilities will initially focus on
cylinder production, manifold
assemblies and air preparation
combination sets. Here cylinders
with bore sizes ranging from 6mm
diameter up to 300mm diameter
with complete flexibility of rod
end types will be produced.
Delivery of these items will take
place on a three tiered basis:
1. Regular orders within three
days
2. Larger orders within two
weeks
3. Breakdowns with a same day
service
SMC’s local production
facilities will also be used to
produce standard stock items to
bridge stock gaps often caused
by bigger, unexpected customer
orders.
Customers will enjoy the
benefit of availability of such
items without the long lead times.
Further to this, when presented
with an old, odd cylinder that has
failed after years of use, SMC has
the resources in place to assist in
getting these customer machines
up and running again.
Finally, when identifying a
pattern in repeat orders of nonstandard
cylinders, SMC will
proactively adopt this as a ‘local
standard’ and produce these
in larger quantities for these
customers hereby reducing
delivery time.
sales@smcpneumatics.co.za
Continuous
level
measurement
with analogue
output and
IO-link
The LR9020 reliably resists harsh
environmental conditions
or high-pressure cleaning. Its
small design allows installation
in restricted spaces. The digital
IO-Link communication prevents
disturbance in measured value
transfer.
The rods can be shortened,
or changed, so the LR reduces
stock-keeping and simplifies
replacement.
Even before installation the
user can set the sensor parameters
via IO-Link on the PC. The data
record of parameter setting can
be copied to other sensors, e.g. for
installations of identical design.
The level transmitter has an
operating voltage of 18 to 30 V DC
and an ambient
temperature of 0…60 °C.
Applications for LR9020
includes aqueous media, coolants,
cleaning agents, oils.
info.za@ifm.com

24
Wireless temperature monitoring for detecting damage to
bearings
19.2
Incidents which cause a system
to shut down may not only lead
to costly repairs but may result in
considerable losses.
A company producing more
than 880,000 tons of heavy plate
annually, ranging from 5mm to
125mm in thickness, was able
to retrofit a wireless solution at a
lower cost than expected. They are
confident that they now have an
optimum overview of the status
of the roll neck bearings and that
they can maintain the system and
replace bearings according to
schedule, regardless of any faults.
Every company has an interest
in making sure that its processes
are running at optimum levels.
Incidents which cause a system
to shut down may not only
lead to costly repairs but may
result in considerable losses.
This heavy plate manufacturer
optimises their plant availability
through recoding temperatures
at the roll neck bearings and a
straightforward implementation
using WirelessHART.
The Results
• Detection of any damage
to the friction bearings
• Predictive maintenance
intervention
• Protection of the
extreme costly friction bearings
The challenge
The four-high rolling stand
at this heavy plate manufacturer
comprises of two work rolls which
reshape the steel slabs directly, and
two back-up rolls, which transfer
toll pressure to the work rolls. The
four-high stand has a maximum
rolling force of 80,000 kilo newton.
This situation is very demanding,
even for roll neck bearings. The
roll neck bearings are located
on the operating and drive side
of the upper and lower back-up
rolls. These are known as Morgoil®
friction bearings. A lubrication
circuit ensures that the Morgoil®
bearings get the lubrication they
need while the temperature of this
circuit is monitored at the inlet and
outlet.
An increase in the temperature
differential indicates a higher
degree of friction inside the
bearings which may result in
damage. However, the ambient
conditions which prevail at the
rolling stand make it difficult to
wire up the necessary temperature
sensors securely.
The solution
For
temperature
measurement, TR15 resistance
thermometers with a weld-in
thermowell and replaceable
insert are used. These have already
proven their worth a thousand
times over in challenging
industrial applications. Each
temperature sensor is fitted with
an adapter which enables wireless
data transmission based on the
WirelessHART standard. Due to
space limitations and possibly
restricted radio communication,
installing the adapter directly
on the temperature sensor is not
advised. The adapter is therefore
installed remotely and connecter
to the temperature sensor using a
short cable. The adapter not only
facilitates data transmission, it
also powers the connected device
via the battery integrated in the
adapter.
Each adapter works as a
transmitter and receiver, ensuring
the data can be transmitted to
the WirelessHART gateway, even
if direct radio communication is
not possible. The WirelessHART
gateway forms the central access
point to the WirelessHART network
and manages communications.
The gateway automatically assigns
the communication paths in the
network as well as the times for
the data packets. This means the
new measuring points can be
retrofitted easily.
From the gateway via Modbus
RTU, the measured values are
displayed on a Memograph RSG40
graphic display recorder. From
there, they can also be transferred
to downstream control systems.
The eight measured values are
monitored permanently. If a set
threshold is exceeded, an alarm is
triggered via the control system.
This solution ensures that,
with little effort in installation and
commissioning, any impending
damage to the friction bearings
is detected and a maintenance
intervention is initiated in a
predictive manner. This type of
friction bearing, its installation
and removal as well as the
associated production downtime,
is extremely costly.
info@za.endress.com
New M-Series OTDR
The Optical Time Domain
Reflectometer* (OTDR) is
used to test the integrity of fibre
optic cables. It verifies splice loss,
measures length and finds faults.
The OTDR is also commonly used
to create a "picture" of fibre optic
cable when it is newly installed.
AFL is pleased to announce the
addition of the M210e Enterprise to
the M series OTDR family, replacing
the M210 and offering improved
performance and value.
A rugged, hand-held,
lightweight, OTDR, the M210e
features a dynamic range of up
to 34dB, 16 hours battery run
time, and includes AFL’s industry
leading TruEvent event detection
technology.
TruEvent is the product
of extensive research into the
elements that cause optical
loss in a network – connectors,
splices and macro/microbends.
It provides an unmatched level of
accuracy and reliability for superior
performance.
The M210e is suited for
testing, troubleshooting and
documenting multimode & singlemode
networks.
Touch and Test®, an intuitive
user interface simplifies the user
experience, reduces training time
and testing errors enabling novices
to get the job done accurately.
Features of the M210e
Enterprise include:
• Test and Troubleshoot
multimode and single-mode fiber
networks
• Tier 1 and Tier 2 testing and
certification
• Enterprise network, Data
Center, LAN/WAN
• Document and create
standards compliant acceptance
reports with TRM 2.0, companion
PC software
sales@comtest.co.za

25
19.2
Seeking hotspots – what are the options?
Circuit Board collage: Thermal imaging cameras allow you to see the heat
E40 PCB The Flir E40
thermal imaging
camera measures
the temperature of
19,200 spots
For measuring temperature
is it best to use a spot
thermometer, a thermal imaging
camera or a combination of the
two? Well essentially it depends
on the job, whether you simply
want to confirm temperature
or investigate a wider problem.
Another consideration is value for
money. Are you best served by
a basic device or one whose cost
can be justified across a variety of
tasks?
All the devices work according
to the same principle; they are
non-contact devices that detect
infrared radiation and translate
it into a temperature reading.
Indeed a spot thermometer can be
seen as a thermal camera with just
one pixel and it can be very useful
for a wide variety of tasks. But, it is
still simply a tool that measures
temperature in one spot, nothing
else.
This may be sufficient for some
jobs but it does not allow the full
potential of thermal measurement
to be incorporated into your
working life.
Multiple measurement points
Whilst a spot thermometer
gives you a single number,
a thermal imaging camera
generates an image from multiple
pixels each of which provides a
temperature reading. In effect
the camera combines thousands
of spot thermometers in one
device. So a camera with an image
resolution of 160 x 120 pixels, such
as the FLIR E40, is therefore able
to provide 19,200 temperature
readings at once.
These many thousands of
measurement points are then
translated into a thermal image
embedded with temperature data,
providing a complete overview
of the target area. This allows you
to see the thermal profile of the
problem and its heat distribution.
It puts the hot spot into context,
greatly assisting diagnosis.
Some cameras also provide a
simultaneous visual image and
cleverly combine both thermal and
visual images to give greater detail.
A thermal camera also saves
inspection time. Scanning large
areas with many components
using a spot thermometer is a very
time consuming task whereas, with
a camera, a single image is often all
that is needed. Also, thanks to their
advanced optics, thermal cameras
can resolve temperatures from
further away and with a greater
degree of accuracy.
By comparison, for a spot
thermometer to maintain its
accuracy, very close attention
must be paid to its spot size in
relation to the size of the target; the
smaller the target, the closer the
camera needs to be to that target
to ensure the spot size covers it
entirely. If the target is smaller
than the spot size, the detector will
take in infrared radiation from the
object’s surroundings, potentially
compromising accuracy.
Multiple applications
So how can a thermal imaging
camera benefit your work as
a professional electrician? A
small point-and-shoot model is
ideal for inspecting low voltage
installations. The technology can
quickly locate hot spots, determine
the severity of the problem and
help establish a time frame in
which the equipment should be
repaired.
Corroded or poor connections,
internal fuse damage and internal
circuit breaker faults will all show
up as hotspots on a thermal image
you can see how they relate to one
another. And most importantly
this knowledge allows you to act
appropriately to prevent costly
damage and to avoid any danger
of fire.
Thermal imaging is also
widely used for the inspection of
high voltage installations and for
detailed problem analysis but in
order to conduct this work you
will need a higher range camera.
Indeed, there are two key factors
when considering the best camera
to detect electrical faults; clarity of
image and operation safety.
Both are best served by a model
with a minimum resolution of 320 x
240 pixels. This gives an adequate
number of measurement points to
allow you to see important details
at a greater distance away from the
target.
What’s new?
Recent developments have
taken the scope of temperature
measurement even further.
Electricians no longer have
to choose between a spot
thermometer and a thermal
imaging camera, they now also
have the option of an imaging
thermometer. The development
of a micro thermal imaging core
has allowed the benefits of spot
measurement and radiometric
imaging to be combined so
electricians can have both
technologies instantly available for
fast and effective troubleshooting.
reynhard.heymans@flir.com
Corroded or poor connections, faults
will show up as hotspots on a thermal
image
Plug-in connector housing for EMC applications
EMC-protected versions have
been added to Heavycon EVO
heavy-duty industrial connectors.
The cable glands with a bayonet
locking mechanism make both
lateral and straight cable outlet
directions possible in a single
housing.
This enables a large number
of ECM housing and cable gland
variations to be created with just a
few components.
The cable outlet can also be
subsequently adapted on site.
The housing material is corrosionresistant,
and all seals are
electrically conductive.
This provides a shield
attenuation of approx. 40 dB,
which is sufficient for industrial
EMC applications.
The new IP 65/66-compliant
housings are available in the B6,
B10, B16, and B24 formats with
a single or double locking latch.
The housings can be purchased
individually and are available
in stock as complete plug-in
connector sets with push-in
contact inserts.
seanh@phoenixcontact.co.za

26
Optimise your thickener efficiency for maximum profitability
19.2
key step in most ore refining
A operations is the physical
separation of process water from
the useful extract or tailings. The
optimisation of this process is
critical for several reasons:
1. The availability of large
volumes of process quality water
in South Africa is always limited
and expensive making the use of
recycled water attractive.
Energy and flocculent costs is a
major contributor to process costs.
2. In many cases, tailings
can be re-processed to extract fine
traces of precious metals. However,
for this to be economically viable
the water content of the tailings
needs to be minimised reducing
the energy and chemicals needed
for extraction to an absolute
minimum.
3. Impure waste water
can leach into ground water
and waterways polluting water
supplies. South African regulations
determine acceptable levels of
impurities that can be discharged.
Large tanks, known as
thickeners are used to separate
fine suspended mineral particles
from the process water, producing
a stream of clarified water from
the top of the thickener overflow
and a thick sludge of settled solids
(underflow) from the bottom.
Flocculents are mixed with the
solid – liquid suspension in the
entry feedwell of the thickener.
The flocculents aggregate the fine
particles, which speeds up settling
of the solids.
Thickeners are used in many
mineral refining processes,
including alumina, gold, nickel,
mineral sands and coal washeries.
In fact, most minerals go through
a solid – liquid separation in a
thickener at some point in their
processing.
Most mining process operators
agree that one of their major
challenges is to accurately and
reliably monitor the bed level
and bed mass of their thickeners
which in conjunction with other
critical process parameters allow
the optimisation of thickener
efficiency.
Bed level:
The ‘bed level’ is the interface
between the aggregated solid
material and the process water.
Incorrect measurements can lead
to water being drawn out through
the underflow, sludge spilling
over in the overflow or incorrect
flocculation. There is unnecessary
expense involved in all cases due to
wasted flocculent or reprocessing
costs.
Depending on the application
conditions, different techniques
are employed to determine
a thickener’s bed level:
• Theoretical bed level
based on the calculation of the
average density of a constant
height using a hydrostatic pressure
sensor
• Submerged ultrasound
sludge blanket transducer to sense
reflections from the solid bed
• Turbidity sensor, either
at a fixed height or attached to a
motorised cable spool.
• Buoyancy based
electromechanical system
Hydrostatic pressure
measurement essentially reports
the mass of the liquid column
pressing down on it. Since the
height of the liquid is limited
due to the constant overflow, a
calculation based on the force
acting downwards divided by a
constant height factor provides
an estimation of the bed level. As
the liquid height is fixed and the
density of water is known a second
calculation provides information
on the total amount of solids in the
thickener. This information can be
used to increase or decrease the
inflow rate.
The sensing element of this
device is very vulnerable since
the slurry can cause abrasion and
larger suspended matter can
impact and damage the stainless
steel diaphragm. Problems
with the pressure sensor and
diaphragm can only be detected
during plant shut down when the
tank is drained and the pressure
transmitter has been removed,
checked and recalibrated, that’s
assuming that it isn’t already
damaged beyond repair. The
hydrostatic pressure sensor is at
the heart of the thickening process
– a faulty sensor could therefore
cause an inefficient process to
run for a long time before being
detected, resulting in water
wastage and unnecessarily high
pumping costs.
The best way to overcome
these problems is through the
use of highly robust, retractable
pressure transducer. Transmitters
with ceramic sensing elements
are highly resistant to abrasion
– several times that of stainless
steel. Retractable transmitters
are specifically designed to be
attached directly to the bottom of
the tank. Assembly consists of an
isolation ball valve and a retracting
mechanism allowing the unit
to be extracted, cleaned and
validated without shutting down
the process. The insertion length
of the sensor mechanism can be
varied to match the thickness of
the tank wall and to ensure optimal
sensor depth once inserted in the
tank. High quality assemblies are
specifically designed to prevent
operator injuries during the
validation process. Due to the
requirement of the extension
of the sensor into the process in
this style of transmitter, the use
of a ceramic sensor avoids long
oil filled capillaries between the
sensors and transmitter that are
used in metal type sensors. This
means a more robust solution with
improved long term accuracy and
stability.
In processes with slow and
predictable settling behaviours,
using only the hydrostatic pressure
technique can be adequate.
However processes prone to
disturbances from variances in
chemical make-up or with varying
flow rates often require additional
measuring systems to provide
reliable results.
A submerged ultrasound
sludge blanket transducer can
be used to provide a profile of all
interfaces within the thickener.
A sound impulse is emitted and
a receiver circuit monitors the
timing and amplitude of reflection
echoes to respectively determine
the depth and concentration of
layers. This measurement supplies
information about the bed level
depth as well as the thickness
of any emulsion or turbid layers
which may be present above the
bed-level. Applications that are
susceptible to poor separation
with gentle density slopes or that
don’t have layering of interfaces,
would normally use either the
turbidity or buoyancy methods.
A turbidity sensor which is
either positioned at a fixed height
or attached to a motorised cable
spool determines the turbidity
of the process water. Used in a
fixed height system, it can be
used to initiate the reduction of
the inflow rate should turbidity
levels increase. On a motorised
cable spool, it can provide a
turbidity profile to the operator.
This measurement is targeted at
turbidity profiling as well as bedlevel
detection. If only bed level
measurement is required, then the
buoyancy principle is more cost
effective.
The ‘buoyancy based
electromechanical system’ uses a
sensing weight which is lowered
on a measuring tape into the
thickener to detect the bed level.
Typically, the sensing weight is
a light, hollow container filled
with the bed level material. When
the container is lowered, it sinks
in the water but ‘floats’ when it
reaches the bed. At this point, the
bed level can be measured. Once

27
19.2
the bed level has been located,
the weight is reeled back up to the
surface. To overcome issues related
to the use of rakes in settling
tanks, device measurement
cycles can be automated so that
measurement takes place in
between rake rotations. This more
straightforward measurement
principle offers a greater ease
of operation. Since all the active
components are located outside of
the process, it is more
Bed mass:
The ‘bed mass’ is effectively
the density of the settled sludge.
The higher the density, the less
process water is pumped out of
the thickener’s underflow. The
optimisation of water content in
the underflow allows for maximum
recycling of process water while
still keeping the underflow slurry
sufficiently liquid to be managed
by the underflow pump. If the
thickener’s underflow is destined
for a tailings dam, the optimisation
of the slurry density helps to reduce
negative environmental impacts
through leaching at the dams.
Bed mass is calculated based
on the total volume of combined
water and solids in the tank and
the total hydrostatic pressure
measured near the bottom of the
tank. As the specific gravity of water
is a known constant, the mass of the
solid content can be calculated.
Volumetric measurement of
the thickener’s inflow:
Accurate
volumetric
measurement of the thickener’s
inflow is vital to ensure the clarity
of the recovered process water.
Essentially the in feed flow rate can
be controlled based on high clarity
of the overflow. So the clearer the
outflow, the faster the inflow feed
rate which leads to optimised
thickener throughput. Combined
with the mass flow measurement
of the flocculent, precise ratio
control of the flocculent dosing is
achieved. This enables automated,
continuous flocculent dosing
which further increases process
efficiency and reduces costs when
compared to semi-batch type
operation.
Mass flow measurement of
flocculent:
Flocculents are used in
most thickeners to obtain
concentrations of overflow solids
that will allow water to be reused
or to comply with government
regulations if the overflow is to
be discharged. Recycled water
containing 200 mg/L to 1%
solids is generally acceptable.
Most thickeners can achieve this
level of concentration by using a
flocculent. Although flocculents
are used in relatively small
quantities, they are expensive.
The accurate measurement of
flocculent mass flow allows precise
dosing pump control. Combined
with other system parameters, the
use of ‘just enough’ flocculent can
be ensured minimising flocculent
usage and optimising process
costs. Depending on the process
this measurement can be made
using high accuracy Coriolis
mass flow instruments, or more
economical volumetric electromagnetic
flow meters.
Outflow density and
volumetric measurement:
Constant outflow density and
volumetric flow measurements
are important parameters which
can be fed back to the variable
speed drive controlling the
outflow pump, optimising pump
speeds, reducing wasted energy
and improving efficiency. The
combination of density and
volumetric flow rate provides an
integrated mass flow rate which
is useful for accounting of mineral
recovery as well as waste.
Accurate measurement of all
of these important parameters
allows precise thickener process
control which can lead to
significant increases in thickener
efficiency. These efficiency gains
translate directly into overall
refining process cost reductions
and increased profitability.
info@za.endress.com
Global weather conditions call for new water management
solutions
As both droughts and floods
become more common
around the world, sophisticated
water level monitoring systems
are being deployed to cope.
Advanced ultrasonic sensors
are critical components of
these new systems. SENIX have
introduced the ToughSonic
remote 14 ultrasonic level sensor,
the first in a series of ultrasonic
water level sensors designed
specifically for remote monitoring
applications. The ToughSonic
remote 14 and the soon-to-be-
released ToughSonic remote
30 and remote 50 are designed
specifically for these demanding
applications.
Managing Precious Water
Resources
Irrigation districts are
automating operations to more
precisely control precious water
allocations to farms and industry.
Remote water level sensors
transmit real-time level data to
centralized computer systems that
allow managers to control flood
gates remotely.
Public Safety
Flood monitoring systems
monitor stream and river levels
watching for sudden rises that
foretell flooding downstream.
Remote water level sensors,
powered by solar panels and
connected by radio, cellular or
even satellite communications,
provide the data that drives these
systems.
Proven Remote Water Level
Technology
The ToughSonic remote 14
is an all-digital, surge-protected,
lower energy- consumption
version of the venerable
ToughSonic 14, already one of
the most popular remote water
level sensors in the world. This
stainless steel, IP68-rated sensor
stands up to rain, saltwater and
even total immersion. It is also fully
configurable using SenixVIEW
configuration and analysis
software.
Tough Against Lightning
Strikes
Lightning resistance has
been improved with protection
75% stronger than CE EMC
requirements. ToughSonic remote
14 sensors will continue to operate
even after absorbing repeated 7
kilovolt transients.
In addition to surge
protection, The ToughSonic
remote 14 addresses other
remote monitoring issues, as
well. An all-digital sensor using
serial data communications with
Modbus or ASCII protocols, the
ToughSonic remote 14 offers
direct digital communication with
data collection and networking
devices. It powers up in less than
one second and uses up to 21% less
energy - important when sensors
are operated intermittently and
powered by solar panels and
batteries. Water management
companies are investing heavily in
automation. Irrigation automation
has been especially strong.
Remote monitoring customers
need a rugged, energy efficient,
all- digital sensor that they can rely
on. The ToughSonic remote 14 has
been built for them.
sales@instrotech.co.za

28
Fibre amplifier now available with analogue output to satisfy
diverse sensing applications
19.2
The long-range DF-G3 fibre
amplifier is now available
with analogue output. With
world-class long range sensing
capability, the DF-G3 can sense
more than 3 meters with opposed
mode fibres or more than 1 meter
with diffuse mode fibres. The
extra power, combined with its
new analogue output, enables
the DF-G3 to provide increased
detection reliability for contrast
matching, intensity monitoring,
web guiding, process monitoring
of signal intensity and dense
sensing point environments.
The DF-G3 fibre amplifier has
been enhanced to include both
an analogue and digital output
to solve more applications. With
unmatched sensing power,
convenient combination of both
output types in one amplifier, and
an easy-to-use interface, the DF-
G3 is optimal for difficult detection
challenges in assembly errorproofing,
consumer packaging,
and electronic assembly markets
around the world.
The DF-G3 offers a simple
interface to ensure easy setup
and programming via displays
and switches. The easy-toread
dual digital displays show
both signal level and threshold
simultaneously. Users can also
setup the sensor remotely via a
multi-function input wire which
can be configured to control the
LED, gate the amplifier’s output,
remote teach the amplifier, or
setup a robust cross-talk avoidance
ring with up to seven amplifiers
to solve dense sensing point
applications.
With expert TEACH and SET
functions, the DF-G3 ensures
optimal gain and threshold for
all applications, but especially
for low-contrast applications at
long detection range. Users also
have full control over all operating
parameters, including threshold,
light or dark operate, output timing
functions, gain level and response
speed.
Featuring energy-efficient
light resistance and cross-talk
avoidance, the DF-G3 provides
stable detection in industrial
lighting environments and dense
sensing point applications. The
sensor’s level action fibre clamp
ensures stable, reliable and
trouble-free fibre clamping.
brandon.topham@
retautomation.com
Miniaturized infrared thermometer for plastic film
Temperature is a key physical
variable for ensuring quality
in the production of plastic film.
The application of non-contact
temperature measurement
technology poses the challenge
that films with a thickness of
less than 1 mm are transparent
for standard IR thermometers
and consequently are not
able to be measured. Optris,
leading German manufacturer
of non-contact temperature
measurement equipment, has
developed the CT P3 infrared
thermometer, which measures in
a narrow spectral range of 3.43
µm, in order to enable a precise
temperature measurement
of thinner films made of, for
example, PE or PP.
Rugged, heat-resistant and
good process integration
The Optris CT P3 is a
miniaturized and robust
pyrometer in a solid casing, which
is suited for retrofitted parts and
OEMs. Without cooling, it can
be used in environments of up
to 75°C and has protection class
IP 65. The electronics (420g) are
separate from the sensor head
(200g) and have easily accessible
programming buttons along
with an illuminated LCD display.
Selection options for the analog
outputs are between 0/4-20 mA,
0-5 V, 0-10 V, thermic element
version K or J. The digital outputs
optionally available are USB,
RS485, RS232 interface, relay
outputs, CAN bus, Profibus DP or
Ethernet.
sales@instrotech.co.za
First class
photonic
mixer device
– now with
laser class 1
The O5D with time of flight
measurement (PMD =
photonic mixer device) combines
the advantages of long range,
reliable background suppression,
visible red light, high excess gain
and laser class 1. This makes it
a clever alternative to standard
sensors, which are equal in price
and size.
The switch point is easily and
precisely set via “+/-” buttons and
display or IO-Link, which also
allows readout of the actual value.
Shiny, matt, dark or light
objects of any colour: the O5D
features reliable background
suppression. The unit allows
any angle of incidence of the
transmitted light and thus any
mounting position.
The sensor includes an
ambient temperature of -25…60
°C.
info.za@ifm.com
New five
year long
life oxygen
sensor
Oldham launches a new long
life Oxygen sensor for the
OLCT 10N. The OLCT 10N is a
digital detector designed for
commercial or industrial use in
ATEX zone 2 or 22 areas or in nonhazardous
environments.
The new design is lead free and
has an operational life of five years.
It carries a four-year warranty and
completes the range of our current
2 year life O2 sensors.
Associated with the MX43
controller, the OLCT 10N makes
electrical installation easier with a
fieldbus network that allows for up
to 30 detectors to be connected on
the same line.
sandy.vanderwalt@
spero.co.za

29
19.2
How to “safety-check” your meter in the field
Digital multimeters are
designed to assist users to
carry out, from simple to highly
complex test and measurement
functions on the bench or
increasingly, remotely in the
field. From time to time, users
should test meters and other
equipment in the field, and by
paying attention to the following
quick steps, could help ensure the
safety and efficiency of the meter.
1. Use common sense. Before
beginning, take a closer look at the
equipment and accessories. Does
it look shabby and badly worn?
If so, perhaps the unit is beyond
functional and shouldn’t safely be
used.
2. Inspect leads. Before using
test leads, perform an inspection
to ensure the leads can safely and
accurately conduct electricity for
the job at hand. Be sure the leads
have:
• Shrouded connectors
• Finger guards
• CAT ratings that equal or
exceed those of the meter
• Double insulation
• Minimum exposed metal on
the probe tips
3. Continuity testing. Use the
meters own continuity testing
function to check for internal
breaks. Check test lead resistance
by:
• Inserting leads in V/Ω and
COM inputs
• Selecting Ω, touching probe
tips and being sure the leads are 0.1
– 0.3Ω
4. Choose accessories that
are suitable for industrial work,
and check for abrasions and other
damage that eventually occur
with use. This way, users will never
have to worry about the failure
of a test lead or probe—or the
consequences thereof.
5. Inspect test lead insulation.
• Check and ensure that the
insulation is not nicked or cracked.
With age the insulation material—
whether PVC or silicone—can
become dried out, brittle and
susceptible to cracking.
• A visual inspection will often
show any part of the leads that has
this problem.
• Ensure that there are no signs
of gaps or cracks at the junction
between the insulated wire and the
molded banana plugs or probes at
each end.
6. Verify correct voltage
rating. Verify that the meter and
accessories are appropriately rated
and designed for the system and
equipment to which they will be
connected.
• Check for the IEC rating (e.g.,
CAT III or CAT IV) on the tester, and
only purchase leads and other
accessories that meet or exceed
that rating.
Safety checking equipment
in the field can reduce hazards
and ensure that equipment is
safely functional. Whether the
equipment is a voltage tester
or a digital multimeter, users
could benefit greatly by carrying
out a quick safety scan before
commencing work.
sales@comtest.co.za
FREE ENTRANCE!
WINDHOEK - 10 MAY 2016
WALVIS BAY - 12 MAY 2016
VANDERBIJLPARK - 20 OCTOBER 2016
To book a stand
contact Roxanne
roxannewnip@mweb.co.za
or 0861 776 237
See You There!
Register online: www.whatsnewinprocessing.co.za

30
New gas transmitter
19.2
Oldham is very pleased to
announce the launch of
the OLCT 700 and OLCT 710 gas
transmitters. The 700/710 Series
comprises 3 different models
-FP, TP or IR- for the detection of
flammable, H2S or CO2 gases.
The OLCT 700 can be used in
combination with an increased
safety approved junction box from
your furniture. The OLCT 710 is
ready to use and is made of an OLCT
700 attached to a junction box
that contains the terminals and an
optional surge protection module.
The OLCT 700/710 Series
is specifically designed for
harsh and extreme locations. It
provides reliable operation in any
circumstances between -40°C
and +75°C. This new and superior
level of environmental durability
in sensor design includes an
electropolished 316 stainless steel
housing and 100% encapsulated
electronics for complete
protection and immunity to water
ingress and corrosion.
The plug-in, field replaceable
sensors can be easily replaced
in the field. Operator interface is
non-intrusive via a small handheld
magnet and the embedded
software is very intuitive.
SIL 2 certified according
to IEC 61508:2010 functional
safety standard, OLCT 700/710
instruments are also ATEX 2G
certified for use in ATEX zones 1
and 2.While the Model TP is using
a poison-resistant catalytic bead
sensor to detect combustible
gases, the Model IR includes
an infrared sensor to monitor
combustible or CO2 gases.
The Model TP is equipped with
a proprietary solid state metal
oxide semiconductor sensor
(MOS) and is very well suited to H2S
detection in severe applications
where the detector can be exposed
to very high concentration/
temperature and very low/high
humidity. It is commonly used:
- in Wastewater Treatment
Plants (primary treatment,
biological treatment, etc. ),
- in Oil and Gas Industry
(production platforms, drilling
rigs, refineries, etc.),
- when temperature exceeds
the upper operating temperature
of 40-50°C.
The 700/710 Series is
compatible with all Oldham
MX controllers and is ModBus
compatible with the MX 40 which
can connect to up to 32 detectors.
The MX 40 has a 2Gb SD
memory card and records all data
(measurements, alarms, faults) in
CSV format. The data can be read
directly on the unit or digitally
on our File Log Viewer software
which can be downloaded free
of charge from our website. The
MX 40 can be accessed remotely
via Ethernet or GSM. A web page
displays measurements and
channel statuses in real time, and
is accessible from any computer or
wireless phone connected to the
internet. This option also allows
you to have SMS or email messages
sent in the case of an alarm.
sandy.vanderwalt@
spero.co.za
Index of Advertisers
with relevant page numbers
AT Technical 14 & 16
Emerson 05
Endress+Hauser 07
Honeywell 14 & 16
IFM electronic
0BC
Krohne 15
Loadtech Load Cells 07 & 11
PREI instrumentation 23
RET Automation Controls
IBC
Soliflo 16
Temp-Tek 09
Temp-Tek 16
Valve & Automation 13
VEGA Controls SA
IFC
SICK Automation
OFC
Read your magazine online at
www.whatsnewinprocessing.co.za

31
Q3X Versatile,
19.2
Rugged Laser
Contrast
Sensor
High-Speed Performance: Captures up to 2,000 events per second.
Versatile
Solves challenging part-detection applications with small contrast differences.
Durable
Rugged nickel-plated zinc housing suitable even in environments with cutting fluids and
oils.
Easy to Use
Simplified user experience with a clear intensity readout from the angled three-digit display
and easy setup with responsive buttons.
RET Automation Controls (Pty) Ltd
P.O. Box 8378 | Edenglen 1613 | Phone: 011 453 2468
www.retautomation.com | sales@retautomation.com
B67
A260-4xAd-Q3X-TL70-LE550-WLB-RET-South-Africa-A4.indd 1 2015 Mar 06 10:02:43

32
19.2
Industry 4.0 made easy!
Apps instead of expensive
programming
IFM
Easy as using a smartphone. No special PC software
required, an internet browser is sufficient.
Fast and easy integration of intelligent sensors
into the PLC world.
PLC connection via the fieldbus protocols Profinet,
Profibus, EtherNet/IP and others.
Smart additional functions tailored to the sensors
selected.
Straight forward web configuration instead of
time-consuming and costly programming.
Industry 4.0.
National: 0861 IFM RSA (436 772)
International: +27 12 450 0400
Centurion, Durban, Rustenburg, Port Elizabeth, Vaal Triangle,
Klerksdorp, Richards Bay, Lydenburg, Cape Town, Northern Cape
Namibian Subsidiary