6625-00-649-4879 OSCILLOSCOPE Index 6625-00-649-4884 METER,ELECTRICAL FREQUENCY

National Stock Number:
6625-00-649-4882

Federal Supply Class:
6625

National Item Identification Number:
006494882

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:
400906639PACKAGING CORP OF AMERICA


Techincal Specification:
CIRCUIT CURRENT FOR WHICH DESIGNEDAC
CIRCUIT ATTACHMENT METHOD AND QUANTITY2 BINDING POST
FURNISHED ITEMS AND QUANTITYONE
INDICATOR TYPEDIAL W/POINTER
INSTALLATION DESIGNPANEL
OVERALL DIAMETER3.500 INCHES NOMINAL
OVERALL LENGTH3.000 INCHES NOMINAL
MEASUREMENT RANGE+380.0 TO 420.0 HERTZ SINGLE INDICATOR SINGLE RANGE
METER BODY DIAMETER BEHIND MOUNTING FLANGE2.690 INCHES NOMINAL
METER DEPTH BEHIND MOUNTING FLANGE2.060 INCHES NOMINAL
MOUNTING BOLT CIRCLE DIAMETER3.160 INCHES NOMINAL
MOUNTING ARRANGEMENT STYLETHREE HOLE/STUD BOLT CIRCLE
MOUNTING FACILITY TYPE AND QUANTITY3 FLANGE
MOUNTING HOLE DIAMETER0.150 INCHES NOMINAL
MOVEMENT TYPEVIBRATING REED
NUCLEAR HARDNESS CRITICAL FEATURENONHARDENED
REGISTER QUANTITY1
RESONANT REED QUANTITY9
SCALE SELECTION METHODTERMINAL
STYLE DESIGNATORROUND FLUSH MTG


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