6625-00-539-8540 GALVANOMETER Index 6625-00-539-8546 AMMETER

National Stock Number:
6625-00-539-8545

Federal Supply Class:
6625

National Item Identification Number:
005398545

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:
120585179500WESTINGHOUSE ELECTRIC CORP
1205851A79500WESTINGHOUSE ELECTRIC CORP


Techincal Specification:
INSTALLATION DESIGNPANEL
INDICATOR TYPEDIAL W/POINTER
MEASUREMENT RANGE0.0 TO 300.0 AMPERES, DC SINGLE INDICATOR SINGLE RANGE
ACCURACY IN PERCENT-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
SCALE DIVISION QUANTITY30 SINGLE INDICATOR SINGLE RANGE
DIAL SCALE MARKING COLORYELLOW SINGLE INDICATOR SINGLE RANGE
BACKGROUND COLORBLACK SINGLE INDICATOR SINGLE RANGE
CIRCUIT ATTACHMENT METHOD AND QUANTITY2 THREADED STUD
SENSITIVITY RATING50.0 MILLIVOLTS
CIRCUIT CURRENT FOR WHICH DESIGNEDDC
STYLE DESIGNATORROUND FLUSH MTG
METER BODY DIAMETER BEHIND MOUNTING FLANGE2.625 INCHES NOMINAL
METER DEPTH BEHIND MOUNTING FLANGE1.188 INCHES NOMINAL
OVERALL DIAMETER3.250 INCHES NOMINAL
OVERALL LENGTH1.375 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY3 UNTHREADED HOLE
MOUNTING HOLE DIAMETER0.125 INCHES NOMINAL
MOUNTING ARRANGEMENT STYLETHREE HOLE/STUD BOLT CIRCLE
MOUNTING BOLT CIRCLE DIAMETER2.875 INCHES NOMINAL
PANEL FOR WHICH DESIGNEDNONMAGNETIC
CIRCUIT CONSTRUCTION TYPENONELECTRONIC
NUCLEAR HARDNESS CRITICAL FEATURENONHARDENED
FEATURES PROVIDEDSELF-ILLUMINATION FACILITY
SPECIAL FEATURESUSE WITH EXTERNAL SHUNT SPECIFICATION AN8-36 DWG AN3200
THE MANUFACTURERS DATA
MANUFACTURERS CODE79500
DESIGN CONTROL REFERENCE1205851


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