6625-01-092-1844 VOLTMETER Index 5841-01-092-1846 MODULATOR,RADAR

National Stock Number:
6625-01-092-1845

Federal Supply Class:
6625

National Item Identification Number:
010921845

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:
313977-222915NORTHROP GRUMMAN CORP ELECTRONIC SYSTEMS DEFENSIVE SYSTEM DIV


Techincal Specification:
ACCURACY IN PERCENT-0.3 TO 0.3 AT 1/2 SCALE SINGLE INDICATOR SINGLE RANGE
CIRCUIT ATTACHMENT METHOD AND QUANTITY2 THREADED STUD AND 2 SOLDER LUG
COLORWHITE BACKGROUND SINGLE INDICATOR SINGLE RANGE
DIAL SCALE MARKING COLORBLACK SINGLE INDICATOR SINGLE RANGE
INSTALLATION DESIGNPANEL
OVERALL DIAMETER2.695 INCHES MAXIMUM
OVERALL LENGTH2.250 INCHES MAXIMUM
MATERIALPLASTIC
MEASUREMENT RANGE+380.0 TO 420.0 HERTZ SINGLE INDICATOR SINGLE RANGE
METER BODY DIAMETER BEHIND MOUNTING FLANGE2.210 INCHES MAXIMUM
METER DEPTH BEHIND MOUNTING FLANGE1.160 INCHES MAXIMUM
MOUNTING FACILITY TYPE AND QUANTITY3 UNTHREADED HOLE(S) AND 2 THREADED HOLE(S)
MOVEMENT SUSPENSION METHODJEWEL PIVOT BASE AND TAUT BAND
MOVEMENT TYPEMOVING COIL, PERMANENT MAGNET
SCALE DIVISION QUANTITY5 SINGLE INDICATOR SINGLE RANGE
STYLE DESIGNATORROUND FLUSH MTG


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