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National Stock Number:
6625-00-997-9552
Federal Supply Class:
6625
National Item Identification Number:
009979552
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:
| 490-07962 | 77221 | PHAOSTRON INSTRUMENT AND ELECTRONIC COMPANY |
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Techincal Specification:
| CIRCUIT ATTACHMENT METHOD AND QUANTITY | 4 THREADED STUD | | DISTANCE BETWEEN MOUNTING FACILITY CENTERS | 3.156 INCHES NOMINAL | | FREQUENCY RESPONSE RANGE | +355.000 TO 600.000 HERTZ | | INSTALLATION DESIGN | PANEL | | OVERALL HEIGHT | 4.062 INCHES NOMINAL | | OVERALL WIDTH | 4.062 INCHES NOMINAL | | MATERIAL | PLASTIC | | METER DEPTH BEHIND MOUNTING FLANGE | 1.797 INCHES NOMINAL | | METER BODY HEIGHT BEHIND MOUNTING FLANGE | 3.750 INCHES NOMINAL | | METER BODY WIDTH BEHIND MOUNTING FLANGE | 3.750 INCHES NOMINAL | | MOUNTING ARRANGEMENT STYLE | TWO HOLE/STUD | | MOUNTING FACILITY TYPE AND QUANTITY | 2 THREADED STUD | | MOUNTING STUD DIAMETER | 0.164 INCHES NOMINAL | | MOVEMENT TYPE | VIBRATING REED | | REGISTER QUANTITY | 2 | | RESONANT REED QUANTITY | 54 | | STYLE DESIGNATOR | RECTANGULAR FLUSH MTG |
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