The new Air Jet Sieve AS 200 jet is particularly suitable for sieve cuts of powdered materials which require efficient dispersion and deagglomeration. The option to store up to 10 SOPs and the automatic vacuum regulator (accessory) guarantees reproducible and meaningful results.
Innovative features such as the Open Mesh function, the selection of the nozzle speed as well as optional use of standard 2" high test sieves perfects the new air jet technology.
Toner particles, ceramics, chemical products, cosmetics, food, minerals, pharmaceutical materials, pigments, plastics, powder coating, rubber, washing powder, ...
To find the best solution for your sample preparation task, visit our application database.
| Applications | separation, fractioning, particle size determination |
| Field of application | chemistry / plastics, construction materials, environment / recycling, food, geology / metallurgy, glass / ceramics, medicine / pharmaceuticals |
| Feed material | powders |
| Measuring range* | 10 µm - ~ 4 mm |
| Sieving motion | dispersion by air jet |
| Max. batch / feed capacity | 0.3 - 100 g |
| Max. number of fractions | 1 (by using a cyclone: 2) |
| Speed | digital, 5 - 55 min-1 (nozzle) |
| Time display | digital, 00:10 - 99:59 min |
| Interval operation | no |
| Vacuum | 2,000 - 9,999 Pa / 20 - 99 mbar / 0.3 – 1.45 psi |
| Storable SOPs | 9 / Quick Start mode |
| Suitable for dry sieving | yes |
| Suitable for wet sieving | no |
| Serial interface | yes |
| Including test certificate / can be calibrated | yes |
| Suitable sieve diameters | 203 mm (200 mm with adapter) |
| Max. height of sieve stack | 1 sieve (25 mm (1") / 50 mm ( 2")) |
| Accessories | cyclone / automatic vacuum regulation |
| Electrical supply data | 100-240 V, 50/60 Hz |
| Power connection | 1-phase |
| W x H x D | 460 x 288 x 305 (without cover) |
| Net weight | ~ 16 kg |
| Standards | CE |
*depending on feed material and instrument configuration/settings
The AS 200 jet is equipped with a rotating slotted nozzle. The sieve and lid are placed above the nozzle. A vacuum generates a strong jet of air which disperses the particles on the sieve through the slotted nozzle. The material which is smaller than the mesh size of the sieve is transported by the back flow of the air to the cyclone or to the vacuum cleaner. The air jet helps to deagglomerate the particles and constantly purges the sieve mesh.
