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National Stock Number:
6635-01-306-4527
Federal Supply Class:
6635
National Item Identification Number:
013064527
Description:
COUNTER,AIRBORNE PARTICLE
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Manufacturer Information:
| 206L | 53882 | HACH ULTRA ANALYTICS INC. DBA PACIFIC SCIENTIFIC INSTRUMENTS | | POINT 3 | 53882 | HACH ULTRA ANALYTICS INC. DBA PACIFIC SCIENTIFIC INSTRUMENTS |
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Techincal Specification:
| GENERAL CHARACTERISTICS ITEM DESCRIPTION | SELECTABLE SIZE RANGES 0.3,0.5,1.0,5,10 MICRON AND LARGERS (SELECTABLE);FLOW RATE 1.0 CFM (0.1 OR 0.01 OPTIONAL);COINCIDENCE ERROR 5% AT 3,000,000 COUNTS;FIELD CALIBRATION CONTINUOUS;FACTORY CALIBRATION MONO-DISPERSED POLYSSTRYENE LATEX SPHERES TRACEABLE TO NIST;SELECTABLE SAMPLE PERIOD 0,1,6,10,60,600 SECONDS OR INFINITE;ALARM LIMITS 0,1,10,100,1000,10,000,100,000;LIGHT SOURCE SOLID STATE LASER DIODE;LASER LIFE 20,000 HOURS;COUNT DISPLAY 999,999;SIZE 12.5 INCHES WIDE BY 15.0 INCHES DEEP BY 6.5 INCHES HIGH;WEIGHT 28 LBS;POWER SOURCE 300 WATTS;VOLTAGE 115 VAC,60 HZ,220 VAC 50 HZ,100 VAC 50/60 HZ;0.3 MICRON SENSITIVITY;FRONT PANEL OPERATION;RS-232C OR RS-485 PARALLEL CENTRONICS | | SPECIAL FEATURES | DESIGNED 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 |
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