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 7035-01-463-3368
NSN 4140-00-563-0302
NSN 5945-01-409-0879
NSN 5925-01-233-7130
NSN 6645-01-329-0871
NSN 6145-00-970-8046
NSN 5910-01-003-8582
NSN 5905-01-252-4540
NSN 5965-00-959-4910
NSN 6320-01-313-8306
NSN 5965-00-875-3560
NSN 6620-01-578-7561