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 5998-00-027-5586
NSN 5985-01-280-5497
NSN 5925-01-290-2355
NSN 5990-00-155-2306
NSN 5935-01-543-7037
NSN 5835-01-176-5422
NSN
NSN 5855-01-530-4147
NSN 6610-01-322-7677
NSN 6650-01-367-2949
NSN 6620-00-836-0399
NSN 6650-01-350-2515