Tdesigned to monitor particles as small as 0.3 micron; draws air into sensir at rate of 1 cubic foot per minute; air flow passes through view volume-light generated by laser diode; particles deflect light energy to a solid state photodiode where each burst of light is converted to a pulse of electrical energy; digital counter accumulates the pulses according to size selected; sample air is then filted, removing all particles larger than 0.2 micron before air is exhausted back into room
Classification: Physical analysis instruments and apparatus, except using optical radiations, nesoi
NSN 5998-00-167-2886
NSN 5925-00-595-9394
NSN 5915-00-067-0225
NSN 6620-01-212-8089
NSN 6650-01-570-4795
NSN 6135-01-653-6113
NSN 5965-00-420-9203
NSN 4140-00-660-8699
NSN 6110-01-654-5190
NSN 6110-00-310-3470
NSN 5999-01-540-9969
NSN 5965-00-790-6539