6625-01-311-2314 AMMETER Index 4820-01-311-2316 VALVE,RELIEF,PRESSURE AND TEMPER

National Stock Number:
6625-01-311-2315

Federal Supply Class:
6625

National Item Identification Number:
013112315

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:
251200NGNG60336YOKOGAWA CORPORATION OF AMERICA
50-251-200NGNG29834GENERAL ELECTRIC CO INSTRUMENT PRODUCTS SECTION
555017-637695RAYTHEON COMPANY


Techincal Specification:
ACCURACY IN PERCENT-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
CIRCUIT ATTACHMENT METHOD AND QUANTITY2 THREADED STUD
CIRCUIT CONSTRUCTION TYPENONELECTRONIC
CIRCUIT CURRENT FOR WHICH DESIGNEDDC
DISTANCE BETWEEN MOUNTING FACILITY CENTERS2.1382 INCHES NOMINAL
ENVIRONMENTAL PROTECTIONHUMIDITY RESISTANT AND SHOCK RESISTANT AND VIBRATION RESISTANT
INDICATOR TYPEDIAL W/POINTER
INSTALLATION DESIGNPANEL
OVERALL HEIGHT2.660 INCHES NOMINAL
OVERALL LENGTH2.370 INCHES NOMINAL
OVERALL WIDTH3.120 INCHES NOMINAL
PANEL FOR WHICH DESIGNEDNONMAGNETIC
MEASUREMENT RANGE+0.0 TO 20.0 AMPERES SINGLE INDICATOR SINGLE RANGE
METER BODY DIAMETER BEHIND MOUNTING FLANGE2.170 INCHES MAXIMUM
METER DEPTH BEHIND MOUNTING FLANGE1.180 INCHES NOMINAL
MOUNTING ARRANGEMENT STYLETWO HOLE/STUD
MOUNTING FACILITY TYPE AND QUANTITY2 THREADED STUD(S)
MOVEMENT SUSPENSION METHODTAUT BAND
MOVEMENT TYPEMOVING IRON VANE
MOUNTING STUD DIAMETER0.112 INCHES NOMINAL
MOUNTING STUD LENGTH0.500 INCHES NOMINAL
NUCLEAR HARDNESS CRITICAL FEATURENONHARDENED
POWER SOURCEEXTERNAL
SPECIAL TEST FEATURESMEETS REQUIREMENTS OF SPECIFICATION ANSI C-39.1
SPECIAL FEATURESRUGGEDIZED
STYLE DESIGNATORRECTANGULAR FLUSH MTG


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