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 5935-01-598-3070
NSN 5985-00-463-5284
NSN 6685-01-277-5987
NSN 6220-00-181-4643
NSN 7035-00-541-8516
NSN 5998-00-067-8102
NSN 4140-01-332-1134
NSN 6645-01-100-3296
NSN 5835-00-763-2938
NSN 6105-00-156-9084
NSN 5985-01-352-7013
NSN 5910-01-465-0250