A device designed to determine the size distribution of powdered materials below the 200 mesh sieve range. The method employed is an oscillating u-shaped tube and encased air jet to furnish the air required for separation. It is regulated in accordance with stokes law of fall for microscopic size particles.
Classification: Physical analysis instruments and apparatus, except using optical radiations, nesoi
NSN 5998-00-155-6002
NSN 2925-01-528-7333
NSN 5935-01-101-4456
NSN 5965-01-599-4543
NSN 5920-01-484-5096
NSN 5998-00-221-9715
NSN 6145-01-095-8456
NSN 6110-01-432-0003
NSN 5915-00-073-1806
NSN 5915-00-729-9998
NSN 5985-00-208-6751
NSN 6650-01-498-9928