6625-00-643-2635 AMMETER Index 6625-00-643-2648 AMMETER

National Stock Number:
6625-00-643-2640

Federal Supply Class:
6625

National Item Identification Number:
006432640

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:
50106555BEEDE ELECTRICAL INSTRUMENT CO. INC.
A-82379 PART 737942YOSEMITE INVESTMENT INC DBA NORTH AMERICAN CAPACITOR CO
M-1929 A57639METERMASTER INC MISCORP DIV
M-1929A28304CUSTOM METERING COMPANY INC


Techincal Specification:
DIAL SCALE MARKING COLORBLACK SINGLE INDICATOR SINGLE RANGE
DIELECTRIC WITHSTANDING VOLTAGE IN VOLTS2000.0
ACCURACY IN PERCENT-2.0/+2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
BACKGROUND COLORWHITE SINGLE INDICATOR SINGLE RANGE
CIRCUIT ATTACHMENT METHOD AND QUANTITY2 THREADED STUD
CIRCUIT CURRENT FOR WHICH DESIGNEDDC
ENVIRONMENTAL PROTECTIONDUST RESISTANT
FEATURES PROVIDEDINTERNAL SHUNTING AND ZERO ADJUSTER
FSC APPLICATION DATATEST SET,ELECTRONIC EQUIPMENT
MATERIALPLASTIC
III INSTALLATION DESIGNPANEL
INDICATOR TYPEDIAL W/POINTER
POINTER COLORBLACK SINGLE INDICATOR SINGLE RANGE
PROPRIETARY CHARACTERISTICSPACS
MEASUREMENT RANGE+0.0/+50.0 AMPERES, DC SINGLE INDICATOR SINGLE RANGE
METER BODY DIAMETER BEHIND MOUNTING FLANGE2.160 INCHES MAXIMUM
METER DEPTH BEHIND MOUNTING FLANGE1.350 INCHES MAXIMUM
MOUNTING ARRANGEMENT STYLETHREE HOLE/STUD BOLT CIRCLE
MOUNTING BOLT CIRCLE DIAMETER2.440 INCHES NOMINAL
MOUNTING HOLE DIAMETER0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM
MOUNTING FACILITY TYPE AND QUANTITY3 UNTHREADED HOLE
MOVEMENT SUSPENSION METHODJEWEL PIVOT BASE
MOVEMENT TYPEMOVING COIL, PERMANENT MAGNET
NUCLEAR HARDNESS CRITICAL FEATURENONHARDENED
OVERALL DIAMETER2.750 INCHES MAXIMUM
OVERALL LENGTH2.505 INCHES MAXIMUM
SCALE DIVISION QUANTITY25 SINGLE INDICATOR SINGLE RANGE
SCALE GRADUATION TYPELINEAR SINGLE INDICATOR SINGLE RANGE
SCALE SELECTION METHODTERMINAL
SENSITIVITY RATING50.0 MILLIVOLTS
STYLE DESIGNATORROUND FLUSH MTG


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