6625-00-643-2955 AMMETER Index 6625-00-643-2963 AMMETER

National Stock Number:
6625-00-643-2956

Federal Supply Class:
6625

National Item Identification Number:
006432956

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:
A0-2224446GENERAL ELECTRIC COMPANY
A02224446GENERAL ELECTRIC COMPANY


Techincal Specification:
ACCURACY IN PERCENT-2.0/+2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
BACKGROUND COLORWHITE SINGLE INDICATOR SINGLE RANGE
CIRCUIT CURRENT FOR WHICH DESIGNEDAC
CIRCUIT ATTACHMENT METHOD AND QUANTITY2 THREADED STUD
DIAL SCALE MARKING COLORBLACK SINGLE INDICATOR SINGLE RANGE
FEATURES PROVIDEDMAGNETIC SHIELD
FREQUENCY RESPONSE RANGE+25.000/+125.000 HERTZ
OVERALL DIAMETER3.500 INCHES NOMINAL
INSTALLATION DESIGNPANEL
MATERIALPLASTIC
MEASUREMENT RANGE+0.0/+200.0 AMPERES, AC SINGLE INDICATOR SINGLE RANGE
METER BODY DIAMETER BEHIND MOUNTING FLANGE2.800 INCHES NOMINAL
METER DEPTH BEHIND MOUNTING FLANGE2.390 INCHES NOMINAL
MOUNTING ARRANGEMENT STYLETHREE HOLE/STUD BOLT CIRCLE
MOUNTING BOLT CIRCLE DIAMETER3.160 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY3 UNTHREADED HOLE
MOUNTING HOLE DIAMETER0.143 INCHES MINIMUM AND 0.157 INCHES MAXIMUM
MOVEMENT TYPEMOVING IRON VANE
SENSITIVITY RATING50.0 MILLIVOLTS
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSAS DIFFERENTIATED BY CIRCUIT APPLICATION,SCALE RANGE AND SENSITIVITY
STYLE DESIGNATORROUND FLUSH MTG


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