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National Stock Number:
6625-00-649-4356
Federal Supply Class:
6625
National Item Identification Number:
006494356
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:
| AN/USM-26 | 80058 | JOINT ELECTRONICS TYPE DESIGNATION SYSTEM |
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Techincal Specification:
| CURRENT TYPE | AC | | FREQUENCY RATING | 50.0 HERTZ MINIMUM AND 1000.0 HERTZ MAXIMUM | | NONDEFINITIVE SPEC/STD DATA | AN/USM-26 TYPE | | PHASE | SINGLE | | SPECIAL FEATURES | FREQUENCY METER; HANDBOOK OF SERVICE INSTRUCTION; FREQUENCY CONVERTER UNIT; TIME INTERVAL UNIT; CABLE ASSY SPECIAL PURPOSE,ELECTRICAL; CABLE ASSY,SPECIAL PURPOSE,ELECTRICAL; CABLE,TEST; POWER CORD; ADAPTER,CONNECTOR; ADAPTER,CONNECTOR; ADAPTER,CONNECTOR; ADAPTER,CONNECTOR; ADAPTER,CONNECTOR; ADAPTER,CONNECTOR; ADAPTER,CONNECTOR; USED FOR FREQUENCY MEASUREMENTS & TIME INTERVAL MEASUREMENTS | | VOLTAGE RATING | 115.0 VOLTS MINIMUM AND 230.0 VOLTS MAXIMUM |
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