3010-00-868-8848 BELLOWS,PRESSURE Index 6625-00-868-8853 METER,AUDIO LEVEL

National Stock Number:
6625-00-868-8850

Federal Supply Class:
6625

National Item Identification Number:
008688850

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:
4140012-0192739AMPEX SYSTEMS CORP


Techincal Specification:
ACCURACY IN PERCENT-3.0 TO 3.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
BACKGROUND COLORWHITE SINGLE INDICATOR SINGLE RANGE
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH4.000 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH3.562 INCHES NOMINAL
CIRCUIT ATTACHMENT METHOD AND QUANTITY2 THREADED STUD
CIRCUIT CURRENT FOR WHICH DESIGNEDAC
DIAL SCALE MARKING COLORBLACK SINGLE INDICATOR SINGLE RANGE
FEATURES PROVIDEDMAGNETIC SHIELD
INSTALLATION DESIGNPANEL
OVERALL HEIGHT4.200 INCHES NOMINAL
OVERALL LENGTH1.280 INCHES NOMINAL
OVERALL WIDTH3.900 INCHES NOMINAL
MATERIALPLASTIC
METER BODY DIAMETER BEHIND MOUNTING FLANGE3.250 INCHES NOMINAL
METER DEPTH BEHIND MOUNTING FLANGE0.980 INCHES NOMINAL
MOUNTING ARRANGEMENT STYLEFOUR HOLE/STUD RECTANGULAR/SQUARE
MOUNTING FACILITY TYPE AND QUANTITY4 FLANGE
STYLE DESIGNATORRECTANGULAR FLUSH MTG


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