6625-00-167-9331 AMMETER Index 6625-00-167-9333 VOLTMETER

National Stock Number:
6625-00-167-9332

Federal Supply Class:
6625

National Item Identification Number:
001679332

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:
91180006223663JOSLYN PRODUCTS
A0194070023663JOSLYN PRODUCTS


Techincal Specification:
DIAL SCALE MARKING COLORBLACK SINGLE INDICATOR ALL RANGES
ACCURACY IN PERCENT-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR ALL RANGES
BACKGROUND COLORWHITE SINGLE INDICATOR ALL RANGES
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH2.250 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH2.250 INCHES NOMINAL
CIRCUIT ATTACHMENT METHOD AND QUANTITY2 THREADED STUD
CIRCUIT CONSTRUCTION TYPENONELECTRONIC
CIRCUIT CURRENT FOR WHICH DESIGNEDDC
FURNISHED ITEMS AND QUANTITYWASHER 2; NUT 2
FEATURES PROVIDEDKNIFE EDGE POINTER AND ZERO ADJUSTER
III FSC APPLICATION DATATEST SET,ELECT. EQUIP.
III INSTALLATION DESIGNPANEL
INDICATOR TYPEDIAL W/POINTER
POINTER COLORBLACK SINGLE INDICATOR ALL RANGES
POWER SOURCEEXTERNAL
PROPRIETARY CHARACTERISTICSPACS
MEASUREMENT RANGE+0.0 TO 50.0 MICROAMPS SINGLE INDICATOR 3RD RANGE
MEASUREMENT RANGE+0.0/+2500.0 MICROAMPS SINGLE INDICATOR 4TH RANGE
MEASUREMENT RANGE+10.0 TO 100.0 AMPERES SINGLE INDICATOR 1ST RANGE
MEASUREMENT RANGE+30.0/+300.0 AMPERES SINGLE INDICATOR 2ND RANGE
METER BODY DIAMETER BEHIND MOUNTING FLANGE2.750 INCHES NOMINAL
METER DEPTH BEHIND MOUNTING FLANGE1.140 INCHES NOMINAL
MOUNTING ARRANGEMENT STYLEFOUR HOLE/STUD RECTANGULAR/SQUARE
MOUNTING FACILITY TYPE AND QUANTITY4 THREADED STUD
MOUNTING STUD DIAMETER0.138 INCHES NOMINAL
MOUNTING STUD LENGTH0.562 INCHES NOMINAL
MOVEMENT SUSPENSION METHODTAUT BAND
MOVEMENT TYPEMOVING COIL, PERMANENT MAGNET
NUCLEAR HARDNESS CRITICAL FEATURENONHARDENED
OVERALL HEIGHT3.625 INCHES NOMINAL
OVERALL LENGTH2.077 INCHES NOMINAL
OVERALL WIDTH4.625 INCHES NOMINAL
SCALE DIVISION QUANTITY50 SINGLE INDICATOR 3RD RANGE
SCALE DIVISION QUANTITY50 SINGLE INDICATOR 4TH RANGE
SCALE GRADUATION TYPENONLINEAR SINGLE INDICATOR 1ST RANGE
SCALE GRADUATION TYPENONLINEAR SINGLE INDICATOR 2ND RANGE
SCALE GRADUATION TYPELINEAR SINGLE INDICATOR 3RD RANGE
SCALE GRADUATION TYPELINEAR SINGLE INDICATOR 4TH RANGE
SCALE SELECTION METHODTERMINAL
SENSITIVITY RATING50.0 MICROAMPERES
SPECIAL FEATURES2000.0 OHMS RESISTANCE
SPECIAL MARKINGS0 TO 50 AND 0 TO 2500 UA MARKED GM UA; 10 TO 100 A MARKED BETA DIODE; 30 TO 300 A MARKED BETA; RED LINE AT 10 AND 30; GREEN BAND BELOW RANGES,RIGHT
SPECIAL TEST FEATURESCONFORMS TO NEMA STANDARD
STYLE DESIGNATORRECTANGULAR FLUSH MTG


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