6625-01-294-9748 INDICATOR,FAULT LOCATING Index 6625-01-294-9750 WATTMETER

National Stock Number:
6625-01-294-9749

Federal Supply Class:
6625

National Item Identification Number:
012949749

Description:
METER,AUDIO LEVEL

Detail:
AN INSTRUMENT WHICH MEASURES THE RATIO OF ELECTRICAL POWER WITH REFERENCE TO A PREDETERMINED VALUE AND IS CALIBRATED IN UNITS OF SOUND INTENSITY, USUALLY DECIBELS. THE VALUE MAY BE EXPRESSED BY MEANS OF A POINTER AND CALIBRATED DIAL OR A DIGITAL READOUT DISPLAY. IF OTHER THAN AUDIO FREQUENCY RANGES, SEE METER, NOISE LEVEL.


Manufacturer Information:
1535758900GIGA-TRONICS INCORPORATED
50480145LFE INSTRUMENTS A MARK IV CO


Techincal Specification:
ACCURACY IN PERCENT-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR ALL RANGES
BACKGROUND COLORWHITE SINGLE INDICATOR ALL RANGES
CIRCUIT ATTACHMENT METHOD AND QUANTITY2 THREADED STUD
CIRCUIT CURRENT FOR WHICH DESIGNEDDC
DIAL SCALE MARKING COLORBLACK SINGLE INDICATOR ALL RANGES
DIELECTRIC WITHSTANDING VOLTAGE IN VOLTS3000.0
DISTANCE BETWEEN MOUNTING FACILITY CENTERS5.355 INCHES NOMINAL
FURNISHED ITEMS AND QUANTITYNUT 4; LOCKWASHER 4
ENVIRONMENTAL PROTECTIONCOLD RESISTANT AND HEAT RESISTANT AND SHOCK RESISTANT AND VIBRATION RESISTANT AND WATER RESISTANT
FEATURES PROVIDEDZERO ADJUSTER
FSC APPLICATION DATATEST SET,ELECT. EQUIP.
INDICATOR TYPEDIAL W/POINTER
INSTALLATION DESIGNPANEL
OVERALL HEIGHT4.065 INCHES NOMINAL
OVERALL LENGTH2.245 INCHES NOMINAL
OVERALL WIDTH5.185 INCHES NOMINAL
MATERIALPLASTIC
MEASUREMENT RANGE-11.0 TO 0.0 DECIBELS SINGLE INDICATOR 2ND RANGE
MEASUREMENT RANGE+0.0 TO 1.0 DECIBELS SINGLE INDICATOR 1ST RANGE
MEASUREMENT RANGE-40.0 TO 10.0 DECIBELS ABOVE OR BELOW ONE MILLIWATT SINGLE INDICATOR 3RD RANGE
METER DEPTH BEHIND MOUNTING FLANGE1.405 INCHES NOMINAL
METER BODY DIAMETER BEHIND MOUNTING FLANGE2.665 INCHES NOMINAL
MOUNTING ARRANGEMENT STYLETWO HOLE/STUD
MOUNTING FACILITY TYPE AND QUANTITY2 THREADED STUD
MOUNTING STUD DIAMETER0.138 INCHES NOMINAL
MOUNTING STUD LENGTH0.510 INCHES NOMINAL
MOVEMENT SUSPENSION METHODJEWEL PIVOT BASE
MOVEMENT TYPEMOVING COIL, PERMANENT MAGNET
NUCLEAR HARDNESS CRITICAL FEATURENONHARDENED
POINTER COLORBLACK SINGLE INDICATOR ALL RANGES
POWER SOURCEEXTERNAL
SCALE DIVISION QUANTITY55 SINGLE INDICATOR 2ND RANGE
SCALE DIVISION QUANTITY50 SINGLE INDICATOR 3RD RANGE
SCALE GRADUATION TYPELINEAR SINGLE INDICATOR 2ND RANGE
SCALE GRADUATION TYPELINEAR SINGLE INDICATOR 3RD RANGE
SCALE GRADUATION TYPENONLINEAR SINGLE INDICATOR 1ST RANGE
SCALE SELECTION METHODTERMINAL
SENSITIVITY RATING1.0 MILLIAMPERES
SPECIAL MARKINGSCENTER OF BOTTOM SCALE,ZERO
STYLE DESIGNATORRECTANGULAR FLUSH MTG
SPECIAL FEATURESSEALED
SURFACE TREATMENTPAINT


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