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 5965-00-910-3233
NSN 6610-01-015-9798
NSN 5855-01-588-1606
NSN 6620-01-034-4539
NSN 5925-01-590-9058
NSN 6110-01-083-3604
NSN 6110-01-340-9424
NSN 6145-01-499-9745
NSN 5999-01-589-1223
NSN 5990-01-534-8609
NSN 4140-00-981-6617
NSN 5985-01-120-2913