6625-00-842-0896 AMMETER Index 6625-00-842-0898 VOLTMETER

National Stock Number:
6625-00-842-0897

Federal Supply Class:
6625

National Item Identification Number:
008420897

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:
1065255118876U S ARMY AVIATION AND MISSILE COMMAND
1K1530P215RQL2DRS ENVIRONMENTAL SYSTEMS INC
1K1530P2198255DRS SUSTAINMENT SYSTEMS INC
30FHXXRUG31356LEE CO THE J B T DIV
JBTA30-FHXXRUG31356LEE CO THE J B T DIV
W9916-228835HOBART BROS CO


Techincal Specification:
ACCURACY IN PERCENT-0.3 TO 0.3 AT FULL SCALE SINGLE INDICATOR ALL RANGES
BACKGROUND COLORWHITE SINGLE INDICATOR ALL RANGES
CIRCUIT ATTACHMENT METHOD AND QUANTITY2 SOLDER LUG
CIRCUIT CURRENT FOR WHICH DESIGNEDAC
DIAL SCALE MARKING COLORBLACK SINGLE INDICATOR ALL RANGES
DIELECTRIC WITHSTANDING VOLTAGE IN VOLTS3000.0
FURNISHED ITEMS AND QUANTITYNUT 3; WASHER 3; FACE PLATE COVER 1
FSC APPLICATION DATATEST SET,ELECT. EQUIP.
INDICATOR TYPEVIBRATING REED
INSTALLATION DESIGNPANEL
OVERALL DIAMETER3.500 INCHES NOMINAL
OVERALL LENGTH2.969 INCHES NOMINAL
MATERIALSTEEL
MEASUREMENT RANGE+48.0 TO 52.0 HERTZ SINGLE INDICATOR 1ST RANGE
MEASUREMENT RANGE+58.0 TO 62.0 HERTZ SINGLE INDICATOR 2ND RANGE
METER DEPTH BEHIND MOUNTING FLANGE2.250 INCHES NOMINAL
METER BODY DIAMETER BEHIND MOUNTING FLANGE2.688 INCHES NOMINAL
MOUNTING ARRANGEMENT STYLETHREE HOLE/STUD BOLT CIRCLE
MOUNTING BOLT CIRCLE DIAMETER3.160 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY3 SCREW AND 3 UNTHREADED HOLE
MOUNTING HOLE DIAMETER0.150 INCHES NOMINAL
MOVEMENT TYPEVIBRATING REED
NUCLEAR HARDNESS CRITICAL FEATURENONHARDENED
OPERATING VOLTAGE RATING IN VOLTS100.0 AC MINIMUM AND 130.0 AC MAXIMUM
POWER SOURCEEXTERNAL
REGISTER QUANTITY2
RESONANT REED QUANTITY10
SCALE SELECTION METHODTERMINAL
STYLE DESIGNATORROUND FLUSH MTG
SURFACE TREATMENTENAMEL


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