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 5945-01-069-2998
NSN 6620-01-436-5661
NSN 6105-00-272-2661
NSN 5990-01-384-9747
NSN 6240-01-464-2284
NSN 5950-01-281-2302
NSN 5905-01-371-8725
NSN 6240-01-091-8029
NSN 5855-00-294-7532
NSN 5905-01-178-0155
NSN 5925-01-278-8188
NSN 5930-00-932-4928