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 7035-00-104-7613
NSN 6320-00-284-1524
NSN 5835-00-498-8189
NSN 6105-01-309-3826
NSN 5999-00-405-0756
NSN 6150-00-285-6946
NSN 5945-00-283-5993
NSN 5975-00-616-4291
NSN 5835-01-519-3834
NSN 5930-01-359-4133
NSN 6150-01-102-3315
NSN 5945-00-597-2049