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National Stock Number:
6625-00-803-0788
Federal Supply Class:
6625
National Item Identification Number:
008030788
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.
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Manufacturer Information:
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Techincal Specification:
| CIRCUIT ATTACHMENT METHOD AND QUANTITY | 2 THREADED STUD | | INSTALLATION DESIGN | PANEL | | OVERALL DIAMETER | 3.500 INCHES NOMINAL | | METER BODY DIAMETER BEHIND MOUNTING FLANGE | 2.875 INCHES NOMINAL | | METER DEPTH BEHIND MOUNTING FLANGE | 3.063 INCHES NOMINAL | | MOUNTING ARRANGEMENT STYLE | THREE HOLE/STUD BOLT CIRCLE | | MOUNTING BOLT CIRCLE DIAMETER | 3.160 INCHES NOMINAL | | MOVEMENT TYPE | VIBRATING REED | | REGISTER QUANTITY | 2 | | RESONANT REED QUANTITY | 18 | | STYLE DESIGNATOR | ROUND FLUSH MTG |
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