6625-00-649-4857 AMMETER Index 6625-00-649-4861 METER,ELECTRICAL FREQUENCY

National Stock Number:
6625-00-649-4860

Federal Supply Class:
6625

National Item Identification Number:
006494860

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:
1-66815452414EMERSON ELECTRIC CO COMPUTER POWER DIV
324997-207239AVO INTL
4997-207239AVO INTL


Techincal Specification:
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH2.250 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH2.250 INCHES NOMINAL
CIRCUIT CURRENT FOR WHICH DESIGNEDAC
CIRCUIT ATTACHMENT METHOD AND QUANTITY2 THREADED STUD
FURNISHED ITEMS AND QUANTITYMTG HDW 4; TERM. HDW 2
FREQUENCY RATING400.0 HERTZ NOMINAL
FREQUENCY RESPONSE RANGE+10.000 TO 600.000 HERTZ
FSC APPLICATION DATATEST SET,ELECT. EQUIP.
INDICATOR TYPEVIBRATING REED
INSTALLATION DESIGNPANEL
OPERATING VOLTAGE RATING IN VOLTS100.0 AC MINIMUM AND 150.0 AC MAXIMUM
OVERALL HEIGHT3.125 INCHES NOMINAL
OVERALL LENGTH3.343 INCHES NOMINAL
OVERALL WIDTH3.000 INCHES NOMINAL
MATERIALPLASTIC
MEASUREMENT RANGE+380.0 TO 420.0 HERTZ SINGLE INDICATOR SINGLE RANGE
METER BODY DIAMETER BEHIND MOUNTING FLANGE2.790 INCHES NOMINAL
METER DEPTH BEHIND MOUNTING FLANGE3.060 INCHES NOMINAL
MOUNTING ARRANGEMENT STYLEFOUR HOLE/STUD RECTANGULAR/SQUARE
MOUNTING FACILITY TYPE AND QUANTITY4 THREADED STUD
MOUNTING STUD DIAMETER0.112 INCHES NOMINAL
MOUNTING STUD LENGTH0.500 INCHES NOMINAL
MOVEMENT TYPEVIBRATING REED
NUCLEAR HARDNESS CRITICAL FEATURENONHARDENED
PHASESINGLE
POWER SOURCEEXTERNAL
REGISTER QUANTITY1
RESONANT REED QUANTITY11
SCALE SELECTION METHODTERMINAL
SENSITIVITY RATING100.0 OHMS PER VOLT
SPECIAL FEATURESRUGGEDIZED
STYLE DESIGNATORRECTANGULAR FLUSH MTG


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