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T: 514-354-2511
T: 1 800 463-4363
F: 514-354-6948
Air jet sieve Material Testing

Air jet sieve from Retsch

Product Code:AS 200 jet

Need more Info? (514) 354-2511 - 1-800-463-4363

The new air jet sieve AS 200 jet is particularly suitable for the separation of fine powders that require mixing and effective disintegration.

The ability to store up to 10 SOPs and the automatic vacuum regulator (accessory) guarantee reproducible results speak for themselves. Innovative features such as the "Open Mesh" function, the nozzle variable speed and the optional use of screen frame 50 mm high perfecting the new air jet sieving technology.



Food, ceramics, rubber, cosmetics, washing powder, minerals, pigments, plastics, chemicals, pharmaceuticals, powder coating, toner, ...


  • Sieving the technology of the air jet to the dispersion and deagglomeration of the fine powders.
  • Obtaining two fractions when using the cyclone (accessory)
  • Generation air jet by a powerful industrial vacuum cleaner
  • Meets the requirements of ISO 9001 for the control of measuring and testing instruments
  • Ease of use, ergonomic design
  • Maintenance free
  • Function "Open Mesh" for reducing particles remained trapped
  • Function "Open Mesh" for reducing particles remained trapped
  • Suitable for all standard sieve RETSCH 203 mm (8 ") diameter and 25 mm (1") or 50 mm (2 ") high
  • Regulation of manual vacuum (standard) or automatic (optional)
  • Command with the EasySieve optional software via the RS232 serial port, evaluation and documentation of results of great simplicity
  • Dgital setting all screening parameters (time, depression, speed
  • Can store 9 SOP function "Quick Start"
  • Silent with an integrated noise reduction




Application separation, fractionation, determination of particle size
Scope of application food, chemicals / plastics, environmental / recycling, geology / metallurgy, medicine / pharmaceuticals, construction materials, glass / ceramics
Feed material powders
Measuring range * 10 microns - ~ 4 mm
Movement of the material to be screened dispersion by air jet
Load / max amount. of material to be screened 0.3 - 100 g
Max. fractions 1 (using a cyclone: ​​2)
Rotation speed digital, 5-55 min -1 (nozzle)
Time Display digital, 00:00 - 99:59
Intermittent operation mode -
Empty Space 2000 - 9999 Pa / 20-100 mbar
Storable programs (SOP) 9 / Quick Start Mode
Suitable for dry sieving yes it does
Suitable for wet sieving -
Serial port yes it does
Including test certificate / can be calibrated yes it does
Diameters of usable screen 203 mm (200 mm with adapter)
Max. the sieve stack One sieve (25 mm (1 ") / 50 mm (2"))
Accessories Cyclone / automatic vacuum control
Given power 100-240 V, 50/60 Hz
Power Connection single phase
WxHxD 460 x 288 x 305 (cover)
Net weight ~ 14 kg
Documentation Video operation and application
Standards EC
* Depends on the sample and instrument configuration / settings



The AS 200 jet is equipped with a slot nozzle which describes a rotational movement and over which is placed the sieve with its lid. A vacuum cleaner generates an air flow through the slit nozzle and then vortexed particles on the sieve. The particle size smaller than the sieve mesh opening are transported to the cyclone through the air reflux or they are picked up by the vacuum cleaner. The air flow ensures the deagglomeration of the particles and continuous cleaning of the sieve mesh.


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