5905-00-378-0895 RESISTOR,VARIABLE,WIRE WOUND,PRE Index 6625-00-378-0898 VOLTMETER

National Stock Number:
6625-00-378-0897

Federal Supply Class:
6625

National Item Identification Number:
003780897

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:
20819800221ERIEZ MFG CO
3N-720708-903395ERIEZ MAGNETICS
3N720708-900221ERIEZ MFG CO


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 CONSTRUCTION TYPENONELECTRONIC
CIRCUIT CURRENT FOR WHICH DESIGNEDDC
DIAL SCALE MARKING COLORBLACK SINGLE INDICATOR SINGLE RANGE
FEATURES PROVIDEDZERO ADJUSTER
FSC APPLICATION DATATEST SET,ELECT. EQUIP.
INDICATOR TYPEDIAL W/POINTER
INSTALLATION DESIGNPANEL
OVERALL DIAMETER3.000 INCHES NOMINAL
OVERALL LENGTH1.734 INCHES NOMINAL
PANEL FOR WHICH DESIGNEDMAGNETIC
MEASUREMENT RANGE+0.0 TO 50.0 AMPERES, DC SINGLE INDICATOR SINGLE RANGE
METER BODY DIAMETER BEHIND MOUNTING FLANGE2.685 INCHES NOMINAL
METER DEPTH BEHIND MOUNTING FLANGE1.483 INCHES NOMINAL
MOUNTING ARRANGEMENT STYLETHREE HOLE/STUD BOLT CIRCLE
MOUNTING BOLT CIRCLE DIAMETER2.750 INCHES NOMINAL
MOUNTING HOLE DIAMETER0.125 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY3 UNTHREADED HOLE
MOVEMENT SUSPENSION METHODJEWEL PIVOT BASE
MOVEMENT TYPEMOVING COIL, PERMANENT MAGNET
NUCLEAR HARDNESS CRITICAL FEATURENONHARDENED
POINTER COLORBLACK SINGLE INDICATOR SINGLE RANGE
POWER SOURCEEXTERNAL
SCALE DIVISION QUANTITY50 SINGLE INDICATOR SINGLE RANGE
SCALE GRADUATION TYPELINEAR SINGLE INDICATOR SINGLE RANGE
SCALE SELECTION METHODTERMINAL
STYLE DESIGNATORROUND FLUSH MTG
SURFACE TREATMENTENAMEL


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