6625-00-264-8023 METER,ELECTRICAL FREQUENCY Index 6625-00-264-8028 METER,ELECTRICAL FREQUENCY

National Stock Number:
6625-00-264-8026

Federal Supply Class:
6625

National Item Identification Number:
002648026

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:
31FHXX31356LEE CO THE J B T DIV
6815-13506339ARNOUX CORP
JBTA31-FHXX31356LEE CO THE J B T DIV
SK24-58-62HZ31356LEE CO THE J B T DIV


Techincal Specification:
INSTALLATION DESIGNPANEL
INDICATOR TYPEVIBRATING REED
MEASUREMENT RANGE58.0 TO 62.0 HERTZ SINGLE INDICATOR SINGLE RANGE
DIAL SCALE MARKING COLORWHITE SINGLE INDICATOR SINGLE RANGE
BACKGROUND COLORBLACK SINGLE INDICATOR SINGLE RANGE
MOVEMENT TYPEVIBRATING REED
REGISTER QUANTITY1
RESONANT REED QUANTITY5
CIRCUIT ATTACHMENT METHOD AND QUANTITY2 SOLDER LUG AND
2 THREADED STUD
SENSITIVITY RATING1.0 WATTS
DIELECTRIC WITHSTANDING VOLTAGE IN VOLTS3000.0
POWER SOURCEEXTERNAL
CIRCUIT CURRENT FOR WHICH DESIGNEDAC
STYLE DESIGNATORROUND FLUSH MTG
METER BODY DIAMETER BEHIND MOUNTING FLANGE2.688 INCHES NOMINAL
METER DEPTH BEHIND MOUNTING FLANGE2.250 INCHES NOMINAL
OVERALL DIAMETER3.500 INCHES NOMINAL
OVERALL LENGTH2.969 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY3 SCREW AND
3 UNTHREADED HOLE
MOUNTING HOLE DIAMETER0.150 INCHES NOMINAL
MOUNTING ARRANGEMENT STYLETHREE HOLE/STUD BOLT CIRCLE
MOUNTING BOLT CIRCLE DIAMETER3.160 INCHES NOMINAL
MATERIALSTEEL
SURFACE TREATMENTPAINT
NUCLEAR HARDNESS CRITICAL FEATURENONHARDENED
ENVIRONMENTAL PROTECTIONDUST RESISTANT AND
HERMETIC AND
HUMIDITY RESISTANT AND
VIBRATION RESISTANT
FURNISHED ITEMS AND QUANTITYNUT 5; WASHER 5
SPECIAL MARKINGSHERTZ
FSC APPLICATION DATAELECTRICAL,ELECTRONIC PROPERTIES MEASURING AND TEST INSTRUMENTS


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