7021-01-075-7576 ACTUATOR,ELECTRO-MECHANICAL,LINE Index 6625-01-075-7581 AMMETER

National Stock Number:
6625-01-075-7580

Federal Supply Class:
6625

National Item Identification Number:
010757580

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:
7777689P733173MPD COMPONENTS, INC.


Techincal Specification:
ACCURACY IN PERCENT-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
BACKGROUND COLORWHITE SINGLE INDICATOR SINGLE RANGE
CIRCUIT ATTACHMENT METHOD AND QUANTITY2 THREADED STUD
CIRCUIT CURRENT FOR WHICH DESIGNEDDC
DIAL SCALE MARKING COLORBLACK SINGLE INDICATOR SINGLE RANGE
FEATURES PROVIDEDZERO ADJUSTER
INSTALLATION DESIGNPANEL
OVERALL HEIGHT3.512 INCHES NOMINAL
OVERALL LENGTH2.480 INCHES MAXIMUM
OVERALL WIDTH3.512 INCHES NOMINAL
PANEL FOR WHICH DESIGNEDMAGNETIC
MEASUREMENT RANGE+0.0 TO 200.0 MICROAMPERES, DC SINGLE INDICATOR SINGLE RANGE
METER BODY DIAMETER BEHIND MOUNTING FLANGE2.760 INCHES MAXIMUM
METER DEPTH BEHIND MOUNTING FLANGE2.002 INCHES MAXIMUM
MOUNTING ARRANGEMENT STYLETHREE HOLE/STUD BOLT CIRCLE
MOUNTING BOLT CIRCLE DIAMETER3.160 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY3 THREADED STUD
MOVEMENT SUSPENSION METHODJEWEL PIVOT BASE
MOVEMENT TYPEMOVING COIL, PERMANENT MAGNET
MOUNTING STUD DIAMETER0.138 INCHES NOMINAL
MOUNTING STUD LENGTH0.500 INCHES NOMINAL
NUCLEAR HARDNESS CRITICAL FEATURENONHARDENED
SCALE DIVISION QUANTITY40 SINGLE INDICATOR SINGLE RANGE
SENSITIVITY RATING691.0 OHMS PER VOLT
STYLE DESIGNATORRECTANGULAR FLUSH MTG


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