3020-01-270-7726 GEAR SECTOR,SPUR Index 6130-01-270-7728 POWER SUPPLY

National Stock Number:
6625-01-270-7727

Federal Supply Class:
6625

National Item Identification Number:
012707727

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:
5029209-120-10199696LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN SYSTEMS & GLOBAL SOLUTIONS
631-1898877221PHAOSTRON INSTRUMENT AND ELECTRONIC COMPANY


Techincal Specification:
ACCURACY IN PERCENT-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
BACKGROUND COLORWHITE SINGLE INDICATOR SINGLE RANGE
CIRCUIT ATTACHMENT METHOD AND QUANTITY2 THREADED STUD
CIRCUIT CONSTRUCTION TYPEELECTRONIC, SOLID STATE
CIRCUIT CURRENT FOR WHICH DESIGNEDDC
DIAL SCALE MARKING COLORBLACK AND GREEN AND RED AND YELLOW SINGLE INDICATOR SINGLE RANGE
INDICATOR TYPEDIAL W/POINTER
INSTALLATION DESIGNPANEL
OVERALL DIAMETER3.500 INCHES NOMINAL
OVERALL LENGTH1.750 INCHES NOMINAL
PANEL FOR WHICH DESIGNEDMAGNETIC OR NONMAGNETIC
MEASUREMENT RANGE-50.0 TO 50.0 MICROAMPERES, DC SINGLE INDICATOR SINGLE RANGE
METER BODY DIAMETER BEHIND MOUNTING FLANGE2.800 INCHES NOMINAL
METER DEPTH BEHIND MOUNTING FLANGE1.660 INCHES NOMINAL
MOUNTING ARRANGEMENT STYLETHREE HOLE/STUD BOLT CIRCLE
MOUNTING BOLT CIRCLE DIAMETER3.160 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY3 FLANGE
NUCLEAR HARDNESS CRITICAL FEATURENONHARDENED
POINTER COLORBLACK SINGLE INDICATOR SINGLE RANGE
POWER SOURCEEXTERNAL
SCALE DIVISION QUANTITY10 SINGLE INDICATOR SINGLE RANGE
SCALE GRADUATION TYPELINEAR SINGLE INDICATOR SINGLE RANGE
SPECIAL FEATURESINCLUDES INTERNAL LIGHTING PROVISIONS FOR OPERATION FROM 12VDC LINE;THESCALE IS GREEN 3 SECTION LEFT OF CENTER ZERO,THE NEXT SECTION AWAY FROM CENTER IS YELLOW AND THE LAST SECTION LEFTOF CENTER IS RED
STYLE DESIGNATORROUND FLUSH MTG


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