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National Stock Number:
6635-01-464-2249
Federal Supply Class:
6635
National Item Identification Number:
014642249
Description:
ANALYZER,PARTICLE SIZE
Detail:
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.
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Manufacturer Information:
| MA300-5CH-0.3UM-10.0UM-220V | 1C3U7 | PACIFIC SCIENTIFIC SERVICE INC | | MA300-5CH-0.3UM-10.0UM-220V | 53882 | HACH ULTRA ANALYTICS INC. DBA PACIFIC SCIENTIFIC INSTRUMENTS |
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Techincal Specification:
| CURRENT TYPE | AC | | FREQUENCY IN HERTZ | 50.0 | | FUNCTIONAL DESCRIPTION | USED IN CLEAN ROOM ENVIRONMENTS TCOUNT PARTICLES IN THE AIR | | SPECIAL FEATURES | FLOW RATE: 1 CUBIC FOOT PER MINUTE; ZERO COUNTS: < 1 COUNT IN 60 MINUTES; COINCIDENCE LOSS: < 5 PERCENT AT 200.000 PARTICLES/FT CUBED; DISPLAY: LED; LIGHT SOURCE: LASER DIODE; SAMPLE TIME: 1 SECOND TO 24 HOURS; SAMPLE HOLD TIME: 1 SECOND TO 24 HOURS; OUTPUTS: RS232/RS485; DATA STORAGE; 400 SAMPLES; BUILT-IN PRINTER; CHANNELS: 5; SENSITIVITY: 0.3 OR 0.5UM; SIZE OF CHANNELS: 0.3, 0.5, 1.0, 5.0, AND 10.0UM; COUNTS TWO OR MORE SIZES SIMULTANEOUSLY; CAPABLE OF STORING UP TO 400 READINGS; FEDERAL STANDARD 209E CALCULATION | | VOLTAGE IN VOLTS | 220.0 |
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