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 5998-00-931-6777
NSN 6650-01-016-0406
NSN 5895-01-559-2928
NSN 5895-01-513-0788
NSN 5895-00-900-5449
NSN 5910-00-972-3399
NSN 5855-01-500-6617
NSN 6645-01-286-1924
NSN 6220-01-284-0016
NSN 6685-00-060-3104
NSN 5990-01-340-3575
NSN 5975-01-544-3328