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National Stock Number:
6685-00-531-4706
Federal Supply Class:
6685
National Item Identification Number:
005314706
Description:
PYROMETER,INDICATING
Detail:
A PYROMETER WHICH UTILIZES THE EFFECT OF TEMPERATURE VARIATION TO CHANGE THE CHARACTERISTICS OF AN ELECTRICAL CONSTANT AND THIS DIFFERENCE OF ELECTRICAL POTENTIAL IS SHOWN BY THE POSITION OF A POINTER RELATIVE TO A GRADUATED SCALE.
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Manufacturer Information:
| 491-142 | 80145 | LFE INSTRUMENTS A MARK IV CO | | A5292 | 80145 | LFE INSTRUMENTS A MARK IV CO |
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Techincal Specification:
| SCALE ACCURACY RATING | 3 PER CENT ACCURACY RATING | | SCALE LENGTH | 2.500 INCHES NOMINAL | | SCALE MEASUREMENT RANGE | +800.000 TO 1300.000 DEG FAHRENHEIT | | SCALE SMALLEST INCREMENT | 10.0 DEG FAHRENHEIT | | SCALE TYPE | ECCENTRIC | | UNTHREADED MOUNTING HOLE DIAMETER | 0.140 INCHES NOMINAL | | CASE TYPE | DUSTPROOF | | OVERALL DEPTH | 2.937 INCHES NOMINAL | | OVERALL DIAMETER | 3.578 INCHES NOMINAL | | MATERIAL | ALUMINUM METER CASE | | MOUNTING BOLT CIRCLE DIAMETER | 3.160 INCHES NOMINAL | | POINTER/PEN TYPE AND QUANTITY | 1 INDICATING SINGLE | | SCALE CALIBRATION | CALIBRATED TO CHROMEL AND ALUMEL THERMOCOUPLE |
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