6625-01-013-2751 AMMETER Index 6625-01-013-2753 AMMETER

National Stock Number:
6625-01-013-2752

Federal Supply Class:
6625

National Item Identification Number:
010132752

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:
3-31498675ESPEY MFG. & ELECTRONICS CORP.
3.31498675ESPEY MFG. & ELECTRONICS CORP.


Techincal Specification:
INSTALLATION DESIGNPANEL
INDICATOR TYPEDIAL W/POINTER
MEASUREMENT RANGE0.0 TO 0.6 AMPERES, DC SINGLE INDICATOR 1ST RANGE
0.0 TO 6.0 AMPERES, DC SINGLE INDICATOR 2ND RANGE
ACCURACY IN PERCENT-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR ALL RANGES
SCALE GRADUATION TYPELINEAR SINGLE INDICATOR ALL RANGES
SCALE DIVISION QUANTITY60 SINGLE INDICATOR ALL RANGES
POINTER COLORBLACK SINGLE INDICATOR ALL RANGES
DIAL SCALE MARKING COLORBLACK SINGLE INDICATOR ALL RANGES
BACKGROUND COLORWHITE SINGLE INDICATOR ALL RANGES
MOVEMENT TYPEMOVING COIL, PERMANENT MAGNET
MOVEMENT SUSPENSION METHODJEWEL PIVOT BASE
CIRCUIT ATTACHMENT METHOD AND QUANTITY2 THREADED STUD
SENSITIVITY RATING1.0 MILLIAMPERES
SCALE SELECTION METHODTERMINAL
DIELECTRIC WITHSTANDING VOLTAGE IN VOLTS3000.0
POWER SOURCEEXTERNAL
CIRCUIT CURRENT FOR WHICH DESIGNEDDC
STYLE DESIGNATORROUND FLUSH MTG
METER BODY DIAMETER BEHIND MOUNTING FLANGE2.694 INCHES NOMINAL
METER DEPTH BEHIND MOUNTING FLANGE1.234 INCHES NOMINAL
OVERALL DIAMETER3.480 INCHES NOMINAL
OVERALL LENGTH2.222 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY3 SCREW AND
3 UNTHREADED HOLE
MOUNTING HOLE DIAMETER0.143 INCHES NOMINAL
MOUNTING ARRANGEMENT STYLETHREE HOLE/STUD BOLT CIRCLE
MOUNTING BOLT CIRCLE DIAMETER3.094 INCHES NOMINAL
PANEL FOR WHICH DESIGNEDMAGNETIC
CIRCUIT CONSTRUCTION TYPENONELECTRONIC
MATERIALSTEEL
SURFACE TREATMENTCHROMATE
NUCLEAR HARDNESS CRITICAL FEATURENONHARDENED
ENVIRONMENTAL PROTECTIONAIRTIGHT AND
DUST RESISTANT AND
FUNGUS RESISTANT AND
HEAT RESISTANT AND
HUMIDITY RESISTANT AND
SHOCK RESISTANT AND
VIBRATION RESISTANT AND
WATER RESISTANT
FURNISHED ITEMS AND QUANTITYNUT 7; LOCKWASHER 5; SEAL 1
SPECIAL MARKINGSON BACK,SEALED DO NOT OPEN
FEATURES PROVIDEDMAGNETIC SHIELD AND
ZERO ADJUSTER
SPECIAL FEATURESRUGGEDIZED
FSC APPLICATION DATATEST SET,ELECT.EQUIP.


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