5905-00-212-7319 ATTENUATOR,VARIABLE Index 5950-00-212-7327 COIL,ELECTRICAL

National Stock Number:
6625-00-212-7321

Federal Supply Class:
6625

National Item Identification Number:
002127321

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:
644B639A1690689WESTINGHOUSE ELECTRIC CORP METER AND LOW VOLTAGE INSTRUMENT TRANSFORMER DIV


Techincal Specification:
INSTALLATION DESIGNPANEL
MEASUREMENT RANGE0.0 TO 150.0 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
MOVEMENT TYPEMOVING IRON VANE
MOVEMENT SUSPENSION METHODTAUT BAND
FREQUENCY RESPONSE RANGE25.000 TO 500.000 HERTZ
CIRCUIT ATTACHMENT METHOD AND QUANTITY2 THREADED STUD
CIRCUIT CURRENT FOR WHICH DESIGNEDAC
STYLE DESIGNATORRECTANGULAR FLUSH MTG
METER BODY DIAMETER BEHIND MOUNTING FLANGE2.790 INCHES NOMINAL
METER DEPTH BEHIND MOUNTING FLANGE1.641 INCHES NOMINAL
OVERALL HEIGHT4.000 INCHES NOMINAL
OVERALL LENGTH2.172 INCHES NOMINAL
OVERALL WIDTH4.500 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY2 THREADED STUD
MOUNTING STUD DIAMETER0.180 INCHES NOMINAL
MOUNTING STUD LENGTH0.547 INCHES NOMINAL
MOUNTING ARRANGEMENT STYLETWO HOLE/STUD
DISTANCE BETWEEN MOUNTING FACILITY CENTERS3.500 INCHES NOMINAL
MATERIALPLASTIC


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