Sieve Shakers - MEP Instruments

From finest powders
to coarse stones
Competence in
Particle Size Analysis
RETSCH sieving machines, test sieves, evaluation software and
sieving aids provide the key to easy, rapid, reproducible and,
above all, precise analyses.
Vibratory Sieve Shakers
Horizontal Sieve Shaker
Tap Sieve Shaker
Air Jet Sieving Machine

The widest
sieving equi
RETSCH’s line of sieving machines not only
covers a wide measuring range. Thanks to
various sieving motions and sieve sizes it is
possible to select the ideal instrument for
practically any bulk material. The instruments
produce exact and reproducible results
and comply with the requirements for
the test materials monitoring according to
DIN EN ISO 9000 ff.
Vibratory SIEVE ShakERS
Innovative technology that sets
standards worldwide
■ Patented electromagnetic drive produces
3-D throwing motion for optimum separation
efficiency
■ For sieves from 100 mm to 450 mm Ø
■ Suitable for dry and wet sieving
■ Digital amplitude adjustment allows for sharp
fractionizing even after very short sieving times
■ Measuring instruments according to
DIN EN ISO 9000 ff
www.retsch.com/as
All Vibratory Sieve
Shakers are suitable
for dry and wet
sieving
Calibration ensures
100% reproducibility
of sieving results
(“control” series)
Software EasySieve ®
for control through
RS232 serial interface,
easy evaluation and
documentation of
results
With patented
CET Technology
Performance data AS 200 AS 200 AS 200 AS 300 AS 450
basic digit control control control
Applications:
Feed material:
Motion of product to be sieved:
with angular momentum
Measuring range*: 20 µm to 40 mm 20 μm to 125 mm
Max. batch / feed capacity: 6 kg 25 kg
Adjustment of analog analog digital digital digital
amplitude / speed: 0 – 3 mm 0 – 3 mm 0.2 – 3 mm 0.2 – 2 mm 0.2 – 2.2 mm
Suitable sieve diameters: 100 mm to 315 mm 400 mm to 450 mm
*depending on feed material and used sieve set

Product videos at
range of
pment in the world
www.retsch.com/videos
Horizontal, TAP AND AIR JET SIEVINg MACHINES
Horizontal Sieve Shaker AS 400 control
■ Excellent separation efficiency even with short sieving times
■ Digital process parameter setting, memory for
up to 9 Standard Operating Procedures (SOPs)
■ For sieves up to 400 mm Ø
■ Easy operation, ergonomic design
■ Can be recalibrated
www.retsch.com/as400control
Digital Image PROCESSINg
Dynamic digital image processing is
one of the most accurate methods
to determine the particle size and
particle shape of bulk goods. The
optical particle analyzers CAMSIZER
and CAMSIZER XT from Retsch
Technology are equipped with a
patented two-camera-system and
provide precise and reliable measuring
results with additional information
such as particle number and
density. If required the measurement
results are 100% compatible
to sieve analysis.
Tap Sieve Shaker AS 200 tap
■ Horizontal, circular movement with taps in accordance with relevant standards
■ Robust, maintenance-free
■ For sieves 200 mm / 203 mm (8”) Ø
■ Digital time setting
www.retsch.com/as200tap
Air Jet Sieving Machine AS 200 jet
■ Reproducible results due to Open Mesh Function
■ High flexibility through adjustable nozzle speed
■ Operation with RETSCH sieves 200 mm / 203 mm (8”) Ø
■ Automatic vacuum regulation (option)
■ Memory for up to 10 SOPs
■ Silent operation due to integrated silencer
www.retsch.com/as200jet
CAMSIZER ® –
Particle analysis in a range
from 30 µm to 30 mm
■ Very high resolution,
extreme depth of sharpness
■ Short measurement time
(2 – 3 minutes)
■ Excellent compatibility to sieve
analysis
■ Highest reproducibility of
measuring results
■ Particle counting and determination
of density possible
■ FDA conformity: 21 CFR Part 11
www.retsch.com/camsizer
AS 400 AS 200 AS 200
control tap jet
horizontal circular horizontal circular dispersion
motion motion with taps by air jet
45 µm to 63 mm 20 µm to 25 mm 10 µm to 4 mm
5 kg 3 kg 0.1 kg
digital fixed digital
50 – 300 min -1 280 min -1 , 150 taps 5 – 55 min -1
100 mm to 400 mm 200 mm / 203 mm (8”) 200 mm / 203 mm (8”)
www.retsch.com
CAMSIZER XT –
Particle analysis of fine
powders in a range
from 1 µm to 3 mm
■ Newly developed optical system
with ultra-strong LEDs for highest
resolution and excellent depth of
sharpness
■ Dry and wet measurement possible
■ Reliable detection of smallest
amounts of “undersize” and
“oversize”
■ Very short measurement
time of 1 – 3 minutes
www.retsch.com/camsizerxt

AnalyTICAl TEST SIEVES
Unique manufacturing process
RETSCH has developed a unique manufacturing
process that guarantees a
previously unattained quality and consistency
in sieve production. Each
sieve that leaves our company includes
a test report or, upon request,
a special inspection certificate or a
calibration certificate in conformity
with ISO 3310-1.
Free test measurements
As part of RETSCH’s professional
customer support we offer our
customers the individual advice
required to find the optimum
solution for their sample
preparation task. To achieve this
our application laboratories
process and measure samples
free-of-charge and provide a
recommendation for the most
suitable method and instrument.
For more information
please visit our website
www.retsch.com/testmeasurement
100% optical
inspection ensures
high product quality
Rotary Tube
Divider PK 1000
Inspection and
calibration certificates
available
Sample Divider
PT 100
Sample
Splitters
1. One piece construction and fabrictransition
without any grooves to
prevent cross contamination
2. A high degree of corrosion resistance
and ease of cleaning due to high-alloy
stainless steel (specification: 316)
3. 15% lighter than traditional sieves while
at the same time increasing the free
sieve area
4. Previously unattained product quality
due to fully automatic production and
extensive optical inspection with
optimum design
5. Innovative resistance welding
technology guarantees permanently
tight sieve fabric
6. Maximum stability and optimum sealing
when used in sieve stacks
7. Clear and precise labeling of the sieves
with full traceability based on
individualized laser engraving
www.retsch.com/sieves
RETSCH offers a wide range of sieve accessories such as collecting pans, covers,
sieving aids and a test sieve rack.
Solutions FOR MORE EFFICIENT SIEVE ANAlySES
The Key to greater efficiency in the laboratory
RETSCH products are used in the quality control of solids for a reason. From representative
sample division for precise particle size analysis to professional maintenance of the test
sieves – RETSCH offers a complete equipment range for perfect results.
www.retsch.com/assisting
Fluid Bed Dryer
TG 200
Ultrasonic Baths
UR 1/UR 3
Product Range
Milling
■ Jaw Crushers
■ Rotor Mills
■ Cutting Mills
■ Knife Mills
■ Mortar Grinders
■ Disc Mills
■ Mixer Mills
■ Planetary Ball Mills
Sieving
■ Sieve Shakers
■ Evaluation Software
■ Test Sieves
Assisting
■ Sample Dividers
■ Feeders
■ Dryers
■ Cleaners
■ Pellet Presses
Retsch GmbH
Rheinische Str. 36
42781 Haan ∙ Germany
Phone +49 (0)2129/5561-0
Fax +49 (0)2129/8702
E-Mail mk@retsch.com
Web www.retsch.com
Subject to technical modification and errors · 99.100.1062/E-06-2011