6145-00-643-2437 WIRE,ELECTRICAL Index 6145-00-643-2447 CABLE,SPECIAL PURPOSE,ELECTRICAL

National Stock Number:
6625-00-643-2446

Federal Supply Class:
6625

National Item Identification Number:
006432446

Description:
METER,STANDING WAVE RATIO

Detail:
AN INSTRUMENT WHOSE MOVEMENT IS ACTUATED BY THE FLOW OF ELECTRIC CURRENT WHEN INSERTED IN AN APPROPRIATE CIRCUIT. IT IS CALIBRATED FOR THE DISPLAY OF VOLTAGE STANDING WAVE RATIO. THE VALUE MAY BE EXPRESSED BY MEANS OF A POINTER AND CALIBRATED DIAL OR A DIGITAL READOUT DISPLAY.


Manufacturer Information:
45-5106P149956RAYTHEON COMPANY
45-5106P199687RAYTHEON CO EQUIPMENT DEVELOPMENT LAB


Techincal Specification:
ACCURACY IN PERCENT-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR ALL RANGES
BACKGROUND COLORWHITE SINGLE INDICATOR SINGLE RANGE
CIRCUIT ATTACHMENT METHOD AND QUANTITY2 THREADED STUD
CIRCUIT CURRENT FOR WHICH DESIGNEDDC
DIAL SCALE MARKING COLORBLACK SINGLE INDICATOR SINGLE RANGE
DIELECTRIC WITHSTANDING VOLTAGE IN VOLTS3000.0
FEATURES PROVIDEDMAGNETIC SHIELD
INSTALLATION DESIGNPANEL
OVERALL DIAMETER3.510 INCHES MAXIMUM
OVERALL LENGTH2.630 INCHES MAXIMUM
METER DEPTH BEHIND MOUNTING FLANGE2.250 INCHES MAXIMUM
METER BODY DIAMETER BEHIND MOUNTING FLANGE2.800 INCHES MAXIMUM
MOUNTING ARRANGEMENT STYLETHREE HOLE/STUD BOLT CIRCLE
MOUNTING BOLT CIRCLE DIAMETER3.146 INCHES MINIMUM AND 3.174 INCHES MAXIMUM
MOVEMENT TYPEMOVING COIL, PERMANENT MAGNET
SPECIAL MARKINGSSCALE READS FROM6.0 TO INFINITY CW; LABEL VOLTAGE STANDING WAVE RATIO
STYLE DESIGNATORROUND FLUSH MTG


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