3439-00-066-6922 ELECTRODE,WELDING Index 6625-00-066-6928 AMMETER

National Stock Number:
6625-00-066-6925

Federal Supply Class:
6625

National Item Identification Number:
000666925

Description:
AMMETER

Detail:
An instrument which measures electric current and is calibrated and marked in amperes or any multiple and/or submultiple thereof. The value may be expressed by means of a pointer and calibrated dial or a digital readout display. For current detecting type of devices, see GALVANOMETER.


Manufacturer Information:
116077979500WESTINGHOUSE ELECTRIC CORP
116077997942NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
INSTALLATION DESIGNPANEL
MEASUREMENT RANGE0.0 TO 200.0 AMPERES, AC SINGLE INDICATOR SINGLE RANGE
ACCURACY IN PERCENT-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
DIAL SCALE MARKING COLORBLACK SINGLE INDICATOR SINGLE RANGE
BACKGROUND COLORWHITE SINGLE INDICATOR SINGLE RANGE
FREQUENCY RESPONSE RANGE50.000 TO 60.000 HERTZ
CIRCUIT ATTACHMENT METHOD AND QUANTITY2 THREADED STUD
SENSITIVITY RATING300.0 MILLIVOLTS
CIRCUIT CURRENT FOR WHICH DESIGNEDAC
STYLE DESIGNATORRECTANGULAR SURFACE MTG
OVERALL HEIGHT3.125 INCHES NOMINAL
OVERALL LENGTH1.843 INCHES NOMINAL
OVERALL WIDTH3.000 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY1 FLANGE
MOUNTING HOLE DIAMETER0.112 INCHES NOMINAL
MOUNTING ARRANGEMENT STYLEFOUR HOLE/STUD RECTANGULAR/SQUARE
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH2.250 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH2.250 INCHES NOMINAL
MATERIALPLASTIC
SPECIAL FEATURESNON-LINEAR SCALE


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