6625-00-115-9343 AMMETER Index 5305-00-115-9345 SCREW,CAP,SOCKET HEAD

National Stock Number:
6625-00-115-9344

Federal Supply Class:
6625

National Item Identification Number:
001159344

Description:
METER,NULL

Detail:
AN ELECTRICALLY OPERATED INSTRUMENT HAVING A ZERO POINT ON ITS SCALE (USUALLY LOCATED IN THE CENTER THEREOF). IT MAY NOT INDICATE UNITS OF ELECTRICAL MEASUREMENT. THE VALUE MAY BE EXPRESSED BY MEANS OF A POINTER AND CALIBRATED DIAL OR A DIGITAL READOUT DISPLAY. WHEN THE INDICATION SHOWS ZERO, AN ELECTRICAL VALUE OF "ZERO" HAS BEEN REACHED IN THE CIRCUIT. IT IS GENERALLY USED IN SITUATIONS IN WHICH ZERO IS THE DESIRED EFFECT. EXCLUDES AMMETER, GALVANOMETER; METER, ARBITARY SCALE; AND VOLTMETER.


Manufacturer Information:
321-HR60741TRIPLETT BLUFFTON CORPORATION DBA LFE INSTRUMENTS
CEL6107006955CROFT ELECTRICAL LABORATORIES


Techincal Specification:
INSTALLATION DESIGNPANEL
INDICATOR TYPEDIAL W/POINTER
SCALE MARKINGTOP SCALE: -100; -50; 0; 50; 100; BOTTOM SCALE: -10; -5; 0; 5; 10: ERROR IN MILLIVOLTS MILLISECONDS
ACCURACY IN PERCENT-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR ALL RANGES
SCALE GRADUATION TYPELINEAR SINGLE INDICATOR ALL RANGES
SCALE DIVISION QUANTITY20 SINGLE INDICATOR ALL RANGES
POINTER COLORBLACK SINGLE INDICATOR ALL RANGES
DIAL SCALE MARKING COLORBLACK SINGLE INDICATOR ALL RANGES
BACKGROUND COLORWHITE SINGLE INDICATOR ALL RANGES
MOVEMENT TYPEMOVING COIL, PERMANENT MAGNET
MOVEMENT SUSPENSION METHODJEWEL PIVOT BASE
CIRCUIT ATTACHMENT METHOD AND QUANTITY2 THREADED STUD
SENSITIVITY RATING50.0 MICROAMPERES
DIELECTRIC WITHSTANDING VOLTAGE IN VOLTS1500.0
CIRCUIT CURRENT FOR WHICH DESIGNEDDC
STYLE DESIGNATORROUND FLUSH MTG
METER BODY DIAMETER BEHIND MOUNTING FLANGE2.800 INCHES NOMINAL
METER DEPTH BEHIND MOUNTING FLANGE1.281 INCHES NOMINAL
OVERALL DIAMETER3.510 INCHES MAXIMUM
OVERALL LENGTH2.562 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY3 UNTHREADED HOLE
MOUNTING HOLE DIAMETER0.150 INCHES NOMINAL
MOUNTING ARRANGEMENT STYLETHREE HOLE/STUD BOLT CIRCLE
MOUNTING BOLT CIRCLE DIAMETER3.160 INCHES NOMINAL
MATERIALSTEEL
SURFACE TREATMENTENAMEL
NUCLEAR HARDNESS CRITICAL FEATURENONHARDENED
ENVIRONMENTAL PROTECTIONSHOCK RESISTANT AND
VIBRATION RESISTANT
FURNISHED ITEMS AND QUANTITYNUT 5; WASHER 7
FEATURES PROVIDEDZERO ADJUSTER
SPECIAL FEATURESRUGGEDIZED
RELIABILITY INDICATORESTABLISHED
FSC APPLICATION DATAELECTRICAL AND ELECTRONIC PROPERTIES MEASURING AND TESTING INSTRUMENTS


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