6625-00-643-3149 AMMETER Index 6625-00-643-3154 METER,STANDING WAVE RATIO

National Stock Number:
6625-00-643-3150

Federal Supply Class:
6625

National Item Identification Number:
006433150

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:
50665092SOLARTRON ELECTRONICS INC WESTON INSTRUMENTS DIV


Techincal Specification:
ACCURACY IN PERCENT-5.0 TO 5.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
BACKGROUND COLORWHITE SINGLE INDICATOR SINGLE RANGE
CIRCUIT ATTACHMENT METHOD AND QUANTITY2 BINDING POST
DIAL SCALE MARKING COLORBLACK SINGLE INDICATOR SINGLE RANGE
FURNISHED ITEMS AND QUANTITYSTATIC SHIELD
FEATURES PROVIDEDZERO ADJUSTER
INSTALLATION DESIGNPANEL
OVERALL DIAMETER2.656 INCHES NOMINAL
OVERALL LENGTH3.188 INCHES NOMINAL
MATERIALPLASTIC
METER DEPTH BEHIND MOUNTING FLANGE1.500 INCHES NOMINAL
METER BODY DIAMETER BEHIND MOUNTING FLANGE2.250 INCHES NOMINAL
MOUNTING ARRANGEMENT STYLETHREE HOLE/STUD BOLT CIRCLE
MOUNTING BOLT CIRCLE DIAMETER2.437 INCHES NOMINAL
SPECIAL MARKINGSZERO POWER LEVEL 6MW 600 OHMS LOWER CENTER OF DIAL; MINUS DECIBELS PLUS TOP CENTER OF DIAL
SPECIAL FEATURESSELF CONTAINED RECTIFIER AND MULTIPLIER
STYLE DESIGNATORROUND FLUSH MTG


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