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 5895-00-809-4005
NSN 5920-00-620-4780
NSN 6320-00-857-4073
NSN 5960-01-564-5044
NSN 5935-00-518-2685
NSN 5975-00-481-3681
NSN 7035-00-574-4223
NSN 6610-01-235-5566
NSN 2925-00-707-6770
NSN 2925-01-344-0281
NSN 6645-01-129-4965
NSN 6130-00-988-3257