6625-00-869-3141 AMMETER Index 6625-00-869-3143 AMMETER

National Stock Number:
6625-00-869-3142

Federal Supply Class:
6625

National Item Identification Number:
008693142

Description:
WATTMETER

Detail:
An instrument which measures one or more different electrical power quantities (such as decibels and watts), and is calibrated using watts. The power measurement and/or calibration may be displayed in multiples and/or submultiples thereof on a dial and/or digital readout display. For items designed to measure radio frequency power see TEST SET, ELECTRICAL POWER and METER, MULTIPLE SCALE. Excludes: AMMETER; FREQUENCY METER; MULTIMETER; VOLTMETER.


Manufacturer Information:
13205E4793-397403CECOM LR CENTER
26011565092SOLARTRON ELECTRONICS INC WESTON INSTRUMENTS DIV


Techincal Specification:
ACCURACY IN PERCENT-2.000 TO 2.000 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
BACKGROUND COLORWHITE SINGLE INDICATOR SINGLE RANGE
CIRCUIT ATTACHMENT METHOD AND QUANTITY2 SCREW
CIRCUIT CURRENT FOR WHICH DESIGNEDAC
DIAL SCALE MARKING COLORBLACK SINGLE INDICATOR SINGLE RANGE
INDICATOR TYPEDIAL W/POINTER
INSTALLATION DESIGNPANEL
MEASUREMENT RANGE+0.0 TO 80.0 KILOWATTS SINGLE INDICATOR SINGLE RANGE
METER BODY DIAMETER BEHIND MOUNTING FLANGE2.800 INCHES NOMINAL
METER DEPTH BEHIND MOUNTING FLANGE1.660 INCHES NOMINAL
MOUNTING HOLE DIAMETER0.143 INCHES MINIMUM AND 0.157 INCHES MAXIMUM
MOUNTING FACILITY TYPE AND QUANTITY3 UNTHREADED HOLE
NUCLEAR HARDNESS CRITICAL FEATUREHARDENED
OVERALL DIAMETER3.510 INCHES NOMINAL
OVERALL LENGTH2.030 INCHES NOMINAL
SCALE DIVISION QUANTITY40 SINGLE INDICATOR SINGLE RANGE
STYLE DESIGNATORROUND FLUSH MTG


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