6625-01-070-7498 VOLTMETER Index 6625-01-070-7500 AMMETER

National Stock Number:
6625-01-070-7499

Federal Supply Class:
6625

National Item Identification Number:
010707499

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:
94-462-53B150RAYTHEON COMPANY
94-462-549956RAYTHEON COMPANY
PA86510P2T7PA INSTRUMENTS INC
AR-219068AMMON INSTRUMENTS CORP DIV OF WHEELABRATOR-FRYE INC
94-462-554X10RAYTHEON COMPANY
94-462-567051SORENSEN CO DIV OF SWITCHCRAFT INC SUB OF RAYTHEON CO
PA865128304CUSTOM METERING COMPANY INC


Techincal Specification:
INSTALLATION DESIGNPANEL
INDICATOR TYPEDIAL W/POINTER
MEASUREMENT RANGE0.0 TO 20.0 AMPERES, DC SINGLE INDICATOR SINGLE RANGE
ACCURACY IN PERCENT-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
SCALE GRADUATION TYPELINEAR SINGLE INDICATOR SINGLE RANGE
SCALE DIVISION QUANTITY40 SINGLE INDICATOR SINGLE RANGE
POINTER COLORBLACK SINGLE INDICATOR SINGLE RANGE
DIAL SCALE MARKING COLORBLACK SINGLE INDICATOR SINGLE RANGE
BACKGROUND COLORWHITE SINGLE INDICATOR SINGLE RANGE
MOVEMENT TYPEMOVING COIL, PERMANENT MAGNET
MOVEMENT SUSPENSION METHODJEWEL PIVOT BASE
CIRCUIT ATTACHMENT METHOD AND QUANTITY2 THREADED STUD
POWER SOURCEEXTERNAL
CIRCUIT CURRENT FOR WHICH DESIGNEDDC
STYLE DESIGNATORRECTANGULAR FLUSH MTG
METER BODY DIAMETER BEHIND MOUNTING FLANGE2.000 INCHES NOMINAL
METER DEPTH BEHIND MOUNTING FLANGE0.907 INCHES NOMINAL
OVERALL HEIGHT2.250 INCHES NOMINAL
OVERALL LENGTH1.960 INCHES NOMINAL
OVERALL WIDTH3.000 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY4 THREADED STUD
MOUNTING STUD DIAMETER0.112 INCHES NOMINAL
MOUNTING STUD LENGTH0.437 INCHES NOMINAL
MOUNTING ARRANGEMENT STYLEFOUR HOLE/STUD RECTANGULAR/SQUARE
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH1.880 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH1.880 INCHES NOMINAL
PANEL FOR WHICH DESIGNEDMAGNETIC OR
NONMAGNETIC
CIRCUIT CONSTRUCTION TYPENONELECTRONIC
MATERIALPLASTIC ACRYLIC
SURFACE TREATMENTPAINT
NUCLEAR HARDNESS CRITICAL FEATURENONHARDENED
ENVIRONMENTAL PROTECTIONDUST RESISTANT AND
HUMIDITY RESISTANT
FURNISHED ITEMS AND QUANTITYNUT 8
SPECIAL MARKINGS+ SIGN ON REAR OF CASE
FEATURES PROVIDEDKNIFE EDGE POINTER AND
ZERO ADJUSTER
SUPPLEMENTARY FEATURESCLEAR PLASTIC SNAP-OFF BEZEL
FSC APPLICATION DATATEST SET,ELECTRONIC EQUIPMENT


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