6625-00-649-3873 VOLTMETER Index 6625-00-649-3881 AMMETER

National Stock Number:
6625-00-649-3877

Federal Supply Class:
6625

National Item Identification Number:
006493877

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:
77-75-0-75AMPDC74542HOYT ELECTRICAL INSTRUMENT WORKS, INC.


Techincal Specification:
ACCURACY IN PERCENT-10.0 TO 10.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
BACKGROUND COLORWHITE SINGLE INDICATOR SINGLE RANGE
CIRCUIT CONSTRUCTION TYPENONELECTRONIC
CIRCUIT CURRENT FOR WHICH DESIGNEDDC
CIRCUIT ATTACHMENT METHOD AND QUANTITY2 THREADED STUD
DIAL SCALE MARKING COLORBLACK SINGLE INDICATOR SINGLE RANGE
DIELECTRIC WITHSTANDING VOLTAGE IN VOLTS2000.0
FEATURES PROVIDEDZERO ADJUSTER
FSC APPLICATION DATATEST SET,ELECTRONIC EQUIPMENT
INDICATOR TYPEDIAL W/POINTER
INSTALLATION DESIGNPANEL
OVERALL DIAMETER2.250 INCHES NOMINAL
OVERALL LENGTH1.438 INCHES NOMINAL
PANEL FOR WHICH DESIGNEDNONMAGNETIC
MEASUREMENT RANGE-75.0 TO 75.0 AMPERES, DC SINGLE INDICATOR SINGLE RANGE
METER BODY DIAMETER BEHIND MOUNTING FLANGE2.000 INCHES NOMINAL
METER DEPTH BEHIND MOUNTING FLANGE1.188 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY1 CLAMP
MOVEMENT SUSPENSION METHODJEWEL PIVOT BASE
MOVEMENT TYPEMOVING COIL, PERMANENT MAGNET
NUCLEAR HARDNESS CRITICAL FEATURENONHARDENED
POINTER COLORBLACK SINGLE INDICATOR SINGLE RANGE
POWER SOURCEEXTERNAL
SCALE DIVISION QUANTITY30 SINGLE INDICATOR SINGLE RANGE
SCALE GRADUATION TYPELINEAR SINGLE INDICATOR SINGLE RANGE
SCALE SELECTION METHODTERMINAL
SENSITIVITY RATING50.0 MILLIVOLTS
STYLE DESIGNATORROUND FLUSH MTG


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