6625-00-063-8831 AMMETER Index 3020-00-063-8835 GEAR CLUSTER

National Stock Number:
6625-00-063-8832

Federal Supply Class:
6625

National Item Identification Number:
000638832

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:
25-1870-000080145LFE INSTRUMENTS A MARK IV CO
25580145LFE INSTRUMENTS A MARK IV CO
3200586-1511243COSMODYNE, LLC


Techincal Specification:
DIAL SCALE MARKING COLORBLACK SINGLE INDICATOR SINGLE RANGE
ACCURACY IN PERCENT-2.0/+2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
BACKGROUND COLORWHITE SINGLE INDICATOR SINGLE RANGE
CIRCUIT ATTACHMENT METHOD AND QUANTITY2 SOLDER LUG
CIRCUIT CONSTRUCTION TYPENONELECTRONIC
CIRCUIT CURRENT FOR WHICH DESIGNEDDC
ENVIRONMENTAL PROTECTIONFUNGUS RESISTANT AND HUMIDITY RESISTANT
FEATURES PROVIDEDEXTERNAL SHUNTING AND ZERO ADJUSTER
FSC APPLICATION DATATEST SET,ELECT. EQUIP
III INSTALLATION DESIGNPANEL
III SUPPLEMENTARY FEATURES50 MILLIVOLT EXTERNAL SHUNT
INDICATOR TYPEDIAL W/POINTER
POINTER COLORBLACK SINGLE INDICATOR SINGLE RANGE
POWER SOURCEEXTERNAL
PROPRIETARY CHARACTERISTICSPACS
MEASUREMENT RANGE+0.0/+30.0 AMPERES, DC SINGLE INDICATOR SINGLE RANGE
METER BODY DIAMETER BEHIND MOUNTING FLANGE2.160 INCHES NOMINAL
METER DEPTH BEHIND MOUNTING FLANGE1.469 INCHES NOMINAL
MOUNTING ARRANGEMENT STYLETHREE HOLE/STUD BOLT CIRCLE
MOUNTING BOLT CIRCLE DIAMETER2.440 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY3 THREADED STUD
MOUNTING STUD DIAMETER0.112 INCHES NOMINAL
MOUNTING STUD LENGTH0.375 INCHES MINIMUM AND 0.625 INCHES MAXIMUM
MOVEMENT SUSPENSION METHODJEWEL PIVOT BASE
MOVEMENT TYPEMOVING COIL, PERMANENT MAGNET
NUCLEAR HARDNESS CRITICAL FEATURENONHARDENED
OVERALL DIAMETER2.813 INCHES NOMINAL
OVERALL LENGTH2.750 INCHES NOMINAL
PANEL FOR WHICH DESIGNEDNONMAGNETIC
SCALE DIVISION QUANTITY50 SINGLE INDICATOR SINGLE RANGE
SCALE GRADUATION TYPELINEAR SINGLE INDICATOR SINGLE RANGE
STYLE DESIGNATORROUND FLUSH MTG
SURFACE TREATMENTANODIZE


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