6625-01-022-5260 AMMETER Index 6625-01-022-5263 METER,ELECTRICAL FREQUENCY

National Stock Number:
6625-01-022-5261

Federal Supply Class:
6625

National Item Identification Number:
010225261

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:
10252523115VEGA PRECISION LABORATORIES INC SUB OF HERLEY INDUSTRIES INC
10252524469CAES MISSION SYSTEMS LLC
302-045844940CUMMINS POWER GENERATION INC.
302P45844940CUMMINS POWER GENERATION INC.


Techincal Specification:
ACCURACY IN PERCENT-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
BACKGROUND COLORWHITE SINGLE INDICATOR SINGLE RANGE
CIRCUIT CONSTRUCTION TYPENONELECTRONIC
CIRCUIT CURRENT FOR WHICH DESIGNEDAC
CIRCUIT ATTACHMENT METHOD AND QUANTITY2 THREADED STUD
DIAL SCALE MARKING COLORBLACK SINGLE INDICATOR SINGLE RANGE
DIELECTRIC WITHSTANDING VOLTAGE IN VOLTS2600.0
FURNISHED ITEMS AND QUANTITYNUT 8; WASHER 10
FEATURES PROVIDEDZERO ADJUSTER
FSC APPLICATION DATATEST SET,ELECT. EQUIP.
INDICATOR TYPEDIAL W/POINTER
INSTALLATION DESIGNPANEL
OVERALL HEIGHT3.490 INCHES MINIMUM AND 3.510 INCHES MAXIMUM
OVERALL LENGTH2.230 INCHES MINIMUM AND 2.250 INCHES MAXIMUM
OVERALL WIDTH3.490 INCHES MINIMUM AND 3.510 INCHES MAXIMUM
PANEL FOR WHICH DESIGNEDNONMAGNETIC
MATERIALPLASTIC
MEASUREMENT RANGE+0.0 TO 80.0 AMPERES, AC SINGLE INDICATOR SINGLE RANGE
METER BODY DIAMETER BEHIND MOUNTING FLANGE2.870 INCHES MINIMUM AND 2.890 INCHES MAXIMUM
METER DEPTH BEHIND MOUNTING FLANGE1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM
MOUNTING BOLT CIRCLE DIAMETER3.240 INCHES MINIMUM AND 3.260 INCHES MAXIMUM
MOUNTING ARRANGEMENT STYLETHREE HOLE/STUD BOLT CIRCLE
MOUNTING FACILITY TYPE AND QUANTITY3 THREADED STUD
MOUNTING STUD DIAMETER0.128 INCHES MINIMUM AND 0.148 INCHES MAXIMUM
MOUNTING STUD LENGTH0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM
MOVEMENT SUSPENSION METHODTAUT BAND
MOVEMENT TYPEMOVING IRON VANE
NUCLEAR HARDNESS CRITICAL FEATURENONHARDENED
POINTER COLORBLACK SINGLE INDICATOR SINGLE RANGE
POWER SOURCEEXTERNAL
SCALE GRADUATION TYPENONLINEAR SINGLE INDICATOR SINGLE RANGE
STYLE DESIGNATORRECTANGULAR FLUSH MTG
SUPPLEMENTARY FEATURESRESPONSE TIME 2.5 SECONDS MAXIMUM; OVERLOAD SUSTAINED 20 PERCENT FOR EIGHT HOURS


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