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 6135-01-389-3525
NSN 5998-00-233-6401
NSN 6620-01-440-3523
NSN 5935-01-630-8117
NSN 6650-01-554-8571
NSN 5895-01-492-6754
NSN 5905-00-289-6516
NSN 6110-01-361-8949
NSN 5855-01-208-1471
NSN 6645-01-155-6568
NSN 6620-01-531-3250
NSN 2925-00-951-0150