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National Stock Number:
6625-00-539-8444
Federal Supply Class:
6625
National Item Identification Number:
005398444
Description:
GALVANOMETER
Detail:
AN INSTRUMENT WHICH SHOWS THE PRESENCE OF AN ELECTRIC CURRENT AND/OR INDICATES THE RELATIVE INTENSITY THEREOF, BUT WHICH IS NOT CALIBRATED IN ACTUAL VALUES. THE INSTRUMENT MAY OR MAY NOT BE CONNECTED INTO THE CIRCUIT. THE DETECTION OF THE CURRENT IS ACCOMPLISHED BY MEASURING THE MECHANICAL MOTION PRODUCED BY THE ELECTROMAGNETIC OR ELECTRODYNAMIC FORCES SET UP BY THE CURRENT. SEE ALSO AMMETER; METER, ARBITRARY SCALE; AND METER, NULL.
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Manufacturer Information:
| 411 | 89280 | Q V S INC | | 72-0081 | 07239 | AVO INTL | | KAFB1 | 13145 | AREVA T&D INC | | WB411TYPE1 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | | 72-0081 | 9T991 | GEOPHYSICAL SUPPLY CO |
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Techincal Specification:
| CIRCUIT CURRENT FOR WHICH DESIGNED | DC | | DEPARTURE FROM CITED DESIGNATOR | NPOE | | INDICATOR TYPE | DIAL W/POINTER | | OVERALL HEIGHT | 1.750 INCHES NOMINAL | | OVERALL LENGTH | 4.250 INCHES NOMINAL | | OVERALL WIDTH | 3.250 INCHES NOMINAL | | SCALE DIVISION QUANTITY | 25 SINGLE INDICATOR SINGLE RANGE | | SCALE MARKING | 0 TO .25 |
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