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 5999-00-270-7241
NSN 6685-01-398-9807
NSN 5975-01-538-1430
NSN 6135-01-607-5478
NSN 5855-01-505-0061
NSN 4140-00-412-2408
NSN 6685-01-451-3295
NSN 7035-00-541-8516
NSN 5965-00-144-2543
NSN 6150-01-445-6870
NSN 6610-00-322-2186
NSN 6150-00-063-3969