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National Stock Number:
6625-01-129-5928
Federal Supply Class:
6625
National Item Identification Number:
011295928
Description:
COUNTER,ELECTRONIC,DIGITAL READO
Detail:
AN INSTRUMENT USED TO COUNT THE FREQUENCY OF RECURRENT ELECTRONIC EVENTS AND DISPLAY THE COUNT ON THE PANEL OF THE INSTRUMENT IN NUMERIC FORM. MAY ALSO INCLUDE FACILITIES FOR A READOUT PRINTED ON TAPE. MAY INCLUDE FACILITIES FOR A VERY ACCURATE OUTPUT WHICH CAN BE USED AS A SECONDARY TRANSFER STANDARD. IT CAN BE USED TO MEASURE FREQUENCY, PERIOD, TIME INTERVAL, PHASE ANGLE, FREQUENCY RATIO, AND FOR MULTIPLE PERIOD AVERAGING. SEE ALSO COUNTER, ELECTRONIC, DIGITAL AND INDICATOR, DIGITAL DISPLAY.
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Manufacturer Information:
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | FEAT | | CURRENT TYPE | AC | | DISPLAY DIGIT QUANTITY | 6 | | DISPLAY POSITIONED DECIMAL POINT | PROVIDED | | DISPLAY STORAGE FACILITY | INCLUDED | | DISPLAY TYPE | VACUUM FLUORESCENT | | FREQUENCY RATING | 50.0 HERTZ NOMINAL OR 60.0 HERTZ NOMINAL | | INTERNAL BATTERY ACCOMMODATION | NOT INCLUDED | | INTERNAL CALIBRATION FEATURE | NOT INCLUDED | | OVERALL HEIGHT | 1.880 INCHES NOMINAL | | OVERALL WIDTH | 3.980 INCHES NOMINAL | | MEASUREMENT TYPE | FREQUENCY AND RATIO AND TIME INTERVAL | | PHASE | SINGLE | | PLUG-IN UNITS PROVISION | NOT INCLUDED | | REMOTE CONTROL PROVISIONS | NOT INCLUDED | | SPECIAL FEATURES | CRITICAL APPLICATION-SUPPORT EQUIP.,C-135 ACFT | | VOLTAGE RATING | 115.0 VOLTS NOMINAL OR 230.0 VOLTS NOMINAL |
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