6145-00-643-4307 WIRE,ELECTRICAL Index 6625-00-643-4313 VOLTMETER

National Stock Number:
6625-00-643-4309

Federal Supply Class:
6625

National Item Identification Number:
006434309

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:
QX3779500WESTINGHOUSE ELECTRIC CORP
QX37-0-1AMPSDC84076CROUSE-HINDS LIGHTING DIV OF COOPER INDUSTRIES INC


Techincal Specification:
ACCURACY IN PERCENT-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
BACKGROUND COLORWHITE SINGLE INDICATOR SINGLE RANGE
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH3.624 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH3.624 INCHES NOMINAL
CIRCUIT ATTACHMENT METHOD AND QUANTITY2 THREADED STUD
CIRCUIT CONSTRUCTION TYPENONELECTRONIC
CIRCUIT CURRENT FOR WHICH DESIGNEDDC
DIAL SCALE MARKING COLORBLACK SINGLE INDICATOR SINGLE RANGE
FSC APPLICATION DATATEST SET,ELECT. EQUIP.
INDICATOR TYPEDIAL W/POINTER
INSTALLATION DESIGNPANEL
NUCLEAR HARDNESS CRITICAL FEATURENONHARDENED
OVERALL HEIGHT3.969 INCHES NOMINAL
OVERALL LENGTH2.781 INCHES NOMINAL
OVERALL WIDTH4.219 INCHES NOMINAL
PANEL FOR WHICH DESIGNEDNONMAGNETIC
MATERIALPLASTIC
MEASUREMENT RANGE+0.0 TO 1.0 AMPERES, DC SINGLE INDICATOR SINGLE RANGE
METER DEPTH BEHIND MOUNTING FLANGE1.625 INCHES NOMINAL
METER BODY DIAMETER BEHIND MOUNTING FLANGE3.750 INCHES NOMINAL
MOUNTING ARRANGEMENT STYLEFOUR HOLE/STUD RECTANGULAR/SQUARE
MOUNTING FACILITY TYPE AND QUANTITY4 THREADED STUD
MOUNTING STUD DIAMETER0.112 INCHES NOMINAL
MOUNTING STUD LENGTH1.312 INCHES NOMINAL
MOVEMENT TYPEMOVING COIL, PERMANENT MAGNET
POINTER COLORBLACK SINGLE INDICATOR SINGLE RANGE
SCALE DIVISION QUANTITY10 SINGLE INDICATOR SINGLE RANGE
SCALE GRADUATION TYPELINEAR SINGLE INDICATOR SINGLE RANGE
SENSITIVITY RATING50.0 MILLIVOLTS
STYLE DESIGNATORRECTANGULAR FLUSH MTG


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