7010-01-329-4420 COMPUTER SYSTEM,DIGITAL Index 6625-01-329-4422 METER,REPLACEMENT

National Stock Number:
6625-01-329-4421

Federal Supply Class:
6625

National Item Identification Number:
013294421

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:
152151EMEM60336YOKOGAWA CORPORATION OF AMERICA
254210EMEM60336YOKOGAWA CORPORATION OF AMERICA
52151EMEM7AAB60336YOKOGAWA CORPORATION OF AMERICA


Techincal Specification:
CIRCUIT CURRENT FOR WHICH DESIGNEDAC
STYLE DESIGNATORRECTANGULAR FLUSH MTG
METER BODY DIAMETER BEHIND MOUNTING FLANGE2.150 INCHES MAXIMUM
METER DEPTH BEHIND MOUNTING FLANGE1.180 INCHES NOMINAL
OVERALL HEIGHT2.690 INCHES NOMINAL
OVERALL LENGTH2.350 INCHES NOMINAL
OVERALL WIDTH2.690 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY3 THREADED STUD
MOUNTING STUD DIAMETER0.112 INCHES NOMINAL
MOUNTING STUD LENGTH0.500 INCHES NOMINAL
MOUNTING ARRANGEMENT STYLETHREE HOLE/STUD TRIANGULAR
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH2.730 INCHES MINIMUM AND
2.750 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH2.363 INCHES MINIMUM AND
2.383 INCHES MAXIMUM
SHORTEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS1.360 INCHES MINIMUM AND
1.380 INCHES MAXIMUM
PANEL FOR WHICH DESIGNEDNONMAGNETIC
CIRCUIT CONSTRUCTION TYPENONELECTRONIC
MATERIALPLASTIC
NUCLEAR HARDNESS CRITICAL FEATURENONHARDENED
ENVIRONMENTAL PROTECTIONDUSTPROOF
FEATURES PROVIDEDRECTIFIER CIRCUIT AND
ZERO ADJUSTER
INSTALLATION DESIGNPANEL
INDICATOR TYPEDIAL W/POINTER
MEASUREMENT RANGE0.0 TO 500.0 MICROAMPERES, AC SINGLE INDICATOR SINGLE RANGE
ACCURACY IN PERCENT-3.0 TO 3.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
SCALE GRADUATION TYPENONLINEAR SINGLE INDICATOR SINGLE RANGE
POINTER COLORBLACK SINGLE INDICATOR SINGLE RANGE
DIAL SCALE MARKING COLORBLACK SINGLE INDICATOR SINGLE RANGE
BACKGROUND COLORWHITE SINGLE INDICATOR SINGLE RANGE
MOVEMENT TYPEMOVING COIL, PERMANENT MAGNET
MOVEMENT SUSPENSION METHODJEWEL PIVOT BASE
CIRCUIT ATTACHMENT METHOD AND QUANTITY2 THREADED STUD
SENSITIVITY RATING500.0 MICROAMPERES
SCALE SELECTION METHODTERMINAL
DIELECTRIC WITHSTANDING VOLTAGE IN VOLTS2600.0
POWER SOURCEEXTERNAL


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