Vibratory Sieve Shaker AS 200 control
The analytical sieve shakers of the series AS 200 are used in research & development, quality control of raw materials, interim and finished products as well as in production monitoring. The controllable electromagnetic drive offers an optimal adaption for every product. Sharp fractions are obtained even after very short sieving times.
With its all-digital controls and calibration certificate the AS 200 control is indispensable for all users who attach importance to precision and operational convenience and need to comply with the guidelines of the ISO 9001.
Application Examples
cement clinker, chemicals, coffee, construction materials, fertilizers, fillers, flours, grains, metals powders, minerals, nuts, plastics, sand, seeds, soils, washing powder, ...
Product Advantages
- suitable for dry and wet sieving
- easy operation, ergonomic design
- maintenance-free
- excellent separation efficiency even with short sieving times
- sieve stack up to 450 mm height
- free ditgital adjustment of all process parameters (time, amplitude or sieve acceleration, interval)
- memory for up to 9 SOPs
- interval operation
- optional software EasySieve for control through RS232 serial interface, easy evaluation and documentation of results
- fulfils all criteria for measuring equipment related to ISO 9001
- calibration certificate
Features
| Applications | separation, fractioning, particle size determination |
| Field of application | agriculture, biology, chemistry / plastics, construction materials, engineering / electronics, environment / recycling, food, geology / metallurgy, glass / ceramics, medicine / pharmaceuticals |
| Feed material | powders, bulk materials, suspensions |
| Measuring range* | 20 µm - 25 mm |
| Sieving motion | throwing motion with angular momentum |
| Max. batch / feed capacity | 3 kg |
| Max. number of fractions | 9 / 17 |
| Max. mass of sieve stack | 6 kg |
| Amplitude | digital, 0.2 - 3 mm |
| Sieve acceleration | 1.0 - 15.1 g |
| Time display | digital, 1 - 99 min |
| Interval operation | 10 - 99 s |
| Storable SOPs | 9 |
| 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") |
| Max. height of sieve stack | 450 mm |
| Clamping devices | "standard", "comfort", each for wet and dry sieving |
| Protection code | IP 54 / IP 20 |
| Electrical supply data | 100-240 V, 50/60 Hz |
| Power connection | 1-phase |
| W x H x D | 400 x 230 x 350 mm |
| Net weight | ~ 30 kg |
| Documentation | Operation & Application Video |
| Standards | CE |
| *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.
Subject to technical modifications and errors
