Stock Number: 1
Made in: Japan
Model: Program Controlling Sonic Sifter
Model Number: SW-20AT
This novel sifting device,which is composed of a transmitter,asoud wave generator
and a special saucer,forcibly passes samples through φ200mm frame testing sieves
by means of a pulsating air of soud waves,not by conventional mechanica movement.
The sieve frame is made of creep-and abrasion resistant synthetic resin,and sieve
meshes of 2.00mm to 5μm are available.It is best suited for polymer because it
produces less static electricity.