6625-00-022-7879 VOLTMETER Index 5945-00-022-7884 RELAY,ELECTROMAGNETIC

National Stock Number:
6625-00-022-7882

Federal Supply Class:
6625

National Item Identification Number:
000227882

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:
907-10915309JEWELL INSTRUMENTS, LLC DBA MODUTEC USE CAGE CODE 33005 FOR CATALOGING
907-10933005JEWELL INSTRUMENTS LLC


Techincal Specification:
ACCURACY IN PERCENT-0.2 TO 0.2 AT 1/2 SCALE SINGLE INDICATOR SINGLE RANGE
BACKGROUND COLORBLACK SINGLE INDICATOR SINGLE RANGE
CIRCUIT ATTACHMENT METHOD AND QUANTITY2 THREADED STUD
DIAL SCALE MARKING COLORWHITE AND YELLOW SINGLE INDICATOR SINGLE RANGE
FEATURES PROVIDEDZERO ADJUSTER
INSTALLATION DESIGNPANEL
OVERALL HEIGHT2.375 INCHES NOMINAL
OVERALL LENGTH4.000 INCHES NOMINAL
OVERALL WIDTH2.375 INCHES NOMINAL
MEASUREMENT RANGE+380.0 TO 420.0 HERTZ SINGLE INDICATOR SINGLE RANGE
METER DEPTH BEHIND MOUNTING FLANGE3.500 INCHES NOMINAL
METER BODY DIAMETER BEHIND MOUNTING FLANGE2.250 INCHES NOMINAL
MOUNTING ARRANGEMENT STYLEFOUR HOLE/STUD BOLT CIRCLE
MOUNTING FACILITY TYPE AND QUANTITY4 UNTHREADED HOLE
MOUNTING HOLE DIAMETER0.156 INCHES NOMINAL
SCALE DIVISION QUANTITY20 SINGLE INDICATOR SINGLE RANGE
STYLE DESIGNATORRECTANGULAR FLUSH MTG
SURFACE TREATMENTPAINT


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