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National Stock Number:
6685-00-692-4591
Federal Supply Class:
6685
National Item Identification Number:
006924591
Description:
TESTER,PYROMETER AND THERMOCOUPL
Detail:
AN INSTRUMENT USED FOR CHECKING THERMOCOUPLES AND PYROMETERS. IT IS DESIGNED WITH A COMPENSATOR WHICH CAN BE ADJUSTED SO THAT THE MEASURED ELECTROMOTIVE FORCE, CORRECTED TO A STANDARD REFERENCE TEMPERATURE, CAN BE READ DIRECTLY FROM A SCALE. IT CAN BE USED AS A PH METER. EXCLUDES RESISTOR, VARIABLE, WIRE WOUND; RESISTOR, VARIABLE, NONWIRE WOUND; METER, HYDROGEN ION TEST; AND PYROMETER (AS MODIFIED).
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Manufacturer Information:
| T7449TYPEN3 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| MEASUREMENT TYPE | MILLIVOLT CIRCUIT | | SCALE TYPE | CONCENTRIC DIAL | | SCALE RANGE | 11.250 TO 38.500 MILLIVOLTS | | SCALE ACCURACY | 0.5 MILLIVOLT ACCURACY | | SCALE CALIBRATION | CALIBRATED TO IRON CONSTANTAN | | SCALE SMALLEST INCREMENT | 6.0 VOLT AND | | 3.0 VOLT | | INDICATING POINT TYPE | SINGLE | | CASE TYPE | FUNGUSPROOF W/HINGED LID | | CASE MATERIAL | ALUMINUM | | OVERALL LENGTH | 18.000 INCHES NOMINAL | | OVERALL WIDTH | 10.500 INCHES NOMINAL | | OVERALL HEIGHT | 6.000 INCHES NOMINAL | | INSTALLATION DESIGN | PORTABLE | | FSC APPLICATION DATA | GENERAL PURPOSE USE | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 81349 | | DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | T7449TYPEN3 |
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