6625-00-635-4288 METER,SPECIAL SCALE Index 6625-00-635-4291 MULTIMETER

National Stock Number:
6625-00-635-4289

Federal Supply Class:
6625

National Item Identification Number:
006354289

Description:
METER,MULTIPLE SCALE

Detail:
AN INSTRUMENT WITH TWO OR MORE DIFFERENT SCALES MEASURING DIFFERENT QUANTITIES, USUALLY ON A SINGLE CALIBRATED DIAL OR DIGITAL READOUT DISPLAY. IT IS INTENDED FOR VISUALLY MONITORING AN OPERATION. THE METER MUST BE PERMANENTLY CONNECTED INTO AN APPROPRIATE ELECTRONIC CIRCUIT. EXCLUDES: AMMETER; VOLTMETER; WATTMETER AND METER, ELECTRICAL FREQUENCY.


Manufacturer Information:
C721027REVC56232LOCKHEED MARTIN CORPORATION
C721027REVSUBLETTERC56232LOCKHEED MARTIN CORPORATION


Techincal Specification:
ACCURACY IN PERCENT-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR ALL RANGES
BACKGROUND COLORWHITE SINGLE INDICATOR ALL RANGES
CIRCUIT CURRENT FOR WHICH DESIGNEDDC
CIRCUIT ATTACHMENT METHOD AND QUANTITY2 EYELET W/TAB
DIAL SCALE MARKING COLORBLACK SINGLE INDICATOR ALL RANGES
DIELECTRIC WITHSTANDING VOLTAGE IN VOLTS3000.0
FURNISHED ITEMS AND QUANTITYNUT 3; LOCKWASHER 3; SEAL 1; SHUNT WIRE 1
ENVIRONMENTAL PROTECTIONAIRTIGHT AND DUST RESISTANT AND FUNGUS RESISTANT AND HEAT RESISTANT AND HUMIDITY RESISTANT AND SHOCK RESISTANT AND VIBRATION RESISTANT AND WATER RESISTANT
FEATURES PROVIDEDMAGNETIC SHIELD AND ZERO ADJUSTER
FSC APPLICATION DATATEST SET,ELECT. EQUIP.
INDICATOR TYPEDIAL W/POINTER
INSTALLATION DESIGNPANEL
OVERALL DIAMETER2.678 INCHES MAXIMUM
OVERALL LENGTH1.971 INCHES MAXIMUM
MATERIALSTEEL
MEASUREMENT RANGE+0.0 TO 2.0 MILLIWATTS SINGLE INDICATOR 2ND RANGE
MEASUREMENT RANGE-10.0 TO 3.0 DECIBELS ABOVE OR BELOW ONE MILLIWATT SINGLE INDICATOR 1ST RANGE
METER BODY DIAMETER BEHIND MOUNTING FLANGE2.164 INCHES MAXIMUM
METER DEPTH BEHIND MOUNTING FLANGE1.155 INCHES MAXIMUM
MOUNTING BOLT CIRCLE DIAMETER2.440 INCHES NOMINAL
MOUNTING ARRANGEMENT STYLETHREE HOLE/STUD BOLT CIRCLE
MOUNTING FACILITY TYPE AND QUANTITY3 SCREW AND 3 UNTHREADED HOLE
MOUNTING HOLE DIAMETER0.122 INCHES NOMINAL
MOVEMENT SUSPENSION METHODJEWEL PIVOT BASE
MOVEMENT TYPEMOVING IRON VANE
NUCLEAR HARDNESS CRITICAL FEATURENONHARDENED
POINTER COLORBLACK SINGLE INDICATOR ALL RANGES
POWER SOURCEEXTERNAL
SCALE DIVISION QUANTITY40 SINGLE INDICATOR 2ND RANGE
SCALE GRADUATION TYPENONLINEAR SINGLE INDICATOR 1ST RANGE
SCALE GRADUATION TYPELINEAR SINGLE INDICATOR 2ND RANGE
SCALE SELECTION METHODTERMINAL
SENSITIVITY RATING200.0 MICROAMPERES
SPECIAL MARKINGSON FRONT,AVERAGE POWER; ON BACK,SEALED DO NOT OPEN
SPECIAL TEST FEATURESCOMPLIES WITH MIL-M-10304
SPECIAL FEATURESRUGGEDIZED
STYLE DESIGNATORROUND FLUSH MTG
SURFACE TREATMENTPAINT


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