Sieve Shaker AS 200 control
 RETSCH analytical sieve shakers are used in research & development, quality control of raw materials, interim and finished products as well as in production monitoring.
The AS 200 control is indispensable for all users who attach importance to precision and operational convenience and work according to the guidelines of the GLP.
Application Examples
Sieving and fractionizing of sand, washing powder, coffee, minerals, chemicals, coal, building materials and fillers, flours, seeds, metal powders, soils, fertilizers and many other materials
Product Advantages
- sieving with 3D effect
- for sieves up to 203 mm (8") Ø
- measuring range 20 µm to 25 mm
- all sieving parameters - vibration height, time, interval - are set, displayed and monitored digitally
- sieve acceleration independent of the power frequency
- comparable and reproducible sieving results worldwide
- test materials monitoring according to DIN EN ISO 9000 ff
- microprocessor- controlled measuring and control unit
- integrated interface
- 9 parameter combinations can be stored
- easy operation, ergonomic design
- low noise and maintenance-free
- 2-year warranty, conforms
- with CE standards
Features
| Applications |
separation, fractioning, particle size determination |
| Feed material |
powders, bulk materials, suspensions |
| Measuring range* |
20 µm to 25 mm |
| Max. batch / feed capacity |
3 kg |
| Max. number of fractions |
9 / 17 |
| Max. mass of sieve stack |
6 kg |
Amplitude
Adjustment range |
digital
0.2 - 3 mm |
| Sieve acceleration |
1.0 - 15.1 g |
Time display
Adjustment range |
digital
1 - 99 min |
Interval operation
Adjustment range |
yes
10 - 99 s |
| Vibration height |
controlled |
| Parameter combinations that can be stored |
up to 9 programs |
| Sieving motion |
throwing motion with angular momentum |
| Suitable for dry sieving |
yes |
| Suitable for wet sieving |
yes |
| Serial interface |
yes |
| Including test certificate / can be calibrated |
yes |
| Suitable sieve diameters |
100 mm / 150 mm /
200 mm / 203 mm (8") |
| Height of sieve stack |
up to approx. 450 mm |
| W x H x D |
400 x 230 x 350 mm |
| Net weight |
approx. 30 kg |
*depending on feed material and instrument configuration/settings
Function Principle
 All sieve shakers of the series AS 200 work with an electromagnetic drive that is patented by RETSCH (EP 0642844). This drive produces a 3D throwing motion that moves the product to
be sieved equally over the whole sieving surface. The advantage: high stress capacity, extremely smooth operation and short sieving times with high separation efficiency.
Product overview
Sieving
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