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 6320-01-418-2611
NSN 5935-01-253-7307
NSN 6650-01-388-8727
NSN 6645-01-264-4093
NSN 5920-01-529-5401
NSN 5945-00-135-8371
NSN 6320-00-270-8222
NSN 5998-01-073-3976
NSN 5935-01-257-8304
NSN 5905-01-115-1771
NSN 4140-01-206-7139
NSN 5985-00-312-3900