National Item Identification Number
00-451-0720
004510720
6635-00-451-0720
6635004510720
National Stock Number
Item Name
ANALYZER,PARTICLE SIZE
Federal Supply Class
6635
Description
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.
Commercial and Government Entity Code (Supplier Data)
Reference Numbers (Part Numbers)
550
Required Categories
CURRENT TYPE
VOLTAGE IN VOLTS
FREQUENCY IN HERTZ
PHASE
SPECIAL FEATURES
III
Required Description
AC
115.0
60.0
SINGLE
0.5 MICRONS SENSITIVITY
1 CUBIC FT/MIN.
DIGITAL DISPL