6625-00-649-4717 TEST SET,SERVO Index 6625-00-649-4720 METER,ELECTRICAL FREQUENCY

National Stock Number:
6625-00-649-4719

Federal Supply Class:
6625

National Item Identification Number:
006494719

Description:
METER,ELECTRICAL FREQUENCY

Detail:
An instrument which measures the rate of regularly recurring variations in an electric current or voltage and is usually calibrated in Hertz (cycles per second or CPS). The value may be expressed by means of a pointer and calibrated dial vibrating reed or a digital read out display. For instruments which measure radio frequencies, see CALIBRATOR, FREQUENCY; and WAVEMENTER. Excludes: COUNTER ELECTRONIC DIGITAL.


Manufacturer Information:
310-0500677221PHAOSTRON INSTRUMENT AND ELECTRONIC COMPANY
6500-127777L3 TECHNOLOGIES, INC.
6500-155916REICH ASSOCIATES INC


Techincal Specification:
ACCURACY IN PERCENT-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
BACKGROUND COLORBLACK SINGLE INDICATOR SINGLE RANGE
CIRCUIT CURRENT FOR WHICH DESIGNEDAC
CIRCUIT ATTACHMENT METHOD AND QUANTITY2 THREADED STUD
DIAL SCALE MARKING COLORWHITE SINGLE INDICATOR SINGLE RANGE
DIELECTRIC WITHSTANDING VOLTAGE IN VOLTS1500.0
FURNISHED ITEMS AND QUANTITYNUT 5; LOCKWASHER 5; SEAL 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 PROVIDEDZERO ADJUSTER
FREQUENCY RESPONSE RANGE+394.000 TO 404.000 HERTZ
FSC APPLICATION DATATEST SET,ELECT. EQUIP.
INDICATOR TYPEDIAL W/POINTER
INSTALLATION DESIGNPANEL
OVERALL DIAMETER3.500 INCHES NOMINAL
OVERALL LENGTH2.093 INCHES NOMINAL
MATERIALSTEEL
MEASUREMENT RANGE+395.0 TO 404.0 HERTZ SINGLE INDICATOR SINGLE RANGE
METER BODY DIAMETER BEHIND MOUNTING FLANGE2.656 INCHES NOMINAL
METER DEPTH BEHIND MOUNTING FLANGE1.250 INCHES NOMINAL
MOUNTING BOLT CIRCLE DIAMETER3.072 INCHES NOMINAL
MOUNTING ARRANGEMENT STYLETHREE HOLE/STUD BOLT CIRCLE
MOUNTING FACILITY TYPE AND QUANTITY3 SCREW AND 3 UNTHREADED HOLE
MOUNTING HOLE DIAMETER0.150 INCHES NOMINAL
MOVEMENT SUSPENSION METHODJEWEL PIVOT BASE
MOVEMENT TYPEMOVING COIL, PERMANENT MAGNET
NUCLEAR HARDNESS CRITICAL FEATURENONHARDENED
POINTER COLORWHITE SINGLE INDICATOR SINGLE RANGE
POWER SOURCEEXTERNAL
SCALE DIVISION QUANTITY10 SINGLE INDICATOR SINGLE RANGE
SCALE GRADUATION TYPELINEAR SINGLE INDICATOR SINGLE RANGE
SCALE SELECTION METHODTERMINAL
SPECIAL MARKINGSON BACK,SEALED DO NOT OPEN
SPECIAL TEST FEATURESCOMPLIES WITH MIL-M-10304
SPECIAL FEATURESRUGGEDIZED
STYLE DESIGNATORROUND FLUSH MTG
SURFACE TREATMENTCADMIUM AND CHROMATE


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