6625-00-432-7538 MULTIMETER Index 6625-00-432-7540 VOLTMETER

National Stock Number:
6625-00-432-7539

Federal Supply Class:
6625

National Item Identification Number:
004327539

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:
384367C131007NAVISTAR INTL CORP
384367C189346NAVISTAR INTL CORP TRUCK BR OHIO PLANT


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 QUANTITY20 SINGLE INDICATOR SINGLE RANGE
POINTER COLORBLACK SINGLE INDICATOR SINGLE RANGE
DIAL SCALE MARKING COLORWHITE SINGLE INDICATOR SINGLE RANGE
BACKGROUND COLORBLACK SINGLE INDICATOR SINGLE RANGE
MOVEMENT TYPEMOVING COIL, PERMANENT MAGNET
MOVEMENT SUSPENSION METHODJEWEL PIVOT BASE
CIRCUIT ATTACHMENT METHOD AND QUANTITY2 THREADED STUD
SCALE SELECTION METHODTERMINAL
DIELECTRIC WITHSTANDING VOLTAGE IN VOLTS5000.0
POWER SOURCEEXTERNAL
CIRCUIT CURRENT FOR WHICH DESIGNEDDC
STYLE DESIGNATORRECTANGULAR FLUSH MTG
METER BODY DIAMETER BEHIND MOUNTING FLANGE2.240 INCHES NOMINAL
METER DEPTH BEHIND MOUNTING FLANGE1.531 INCHES NOMINAL
OVERALL HEIGHT3.000 INCHES NOMINAL
OVERALL LENGTH2.156 INCHES NOMINAL
OVERALL WIDTH3.031 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY2 UNTHREADED HOLE
MOUNTING HOLE DIAMETER0.375 INCHES NOMINAL
MOUNTING ARRANGEMENT STYLETWO HOLE/STUD
DISTANCE BETWEEN MOUNTING FACILITY CENTERS1.406 INCHES NOMINAL
PANEL FOR WHICH DESIGNEDMAGNETIC
CIRCUIT CONSTRUCTION TYPENONELECTRONIC
MATERIALALUMINUM
SURFACE TREATMENTPAINT LUSTERLESS
NUCLEAR HARDNESS CRITICAL FEATURENONHARDENED
ENVIRONMENTAL PROTECTIONDUST RESISTANT
FSC APPLICATION DATATEST SET,ELECTRONIC EQUIPMENT


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