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National Stock Number:
6625-01-357-8313
Federal Supply Class:
6625
National Item Identification Number:
013578313
Description:
METER,AUDIO LEVEL
Detail:
AN INSTRUMENT WHICH MEASURES THE RATIO OF ELECTRICAL POWER WITH REFERENCE TO A PREDETERMINED VALUE AND IS CALIBRATED IN UNITS OF SOUND INTENSITY, USUALLY DECIBELS. THE VALUE MAY BE EXPRESSED BY MEANS OF A POINTER AND CALIBRATED DIAL OR A DIGITAL READOUT DISPLAY. IF OTHER THAN AUDIO FREQUENCY RANGES, SEE METER, NOISE LEVEL.
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Manufacturer Information:
| 18-10040-1 | 50423 | BALLANTINE LABORATORIES INC | | 18-10040-1N | 50423 | BALLANTINE LABORATORIES INC |
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Techincal Specification:
| FSC APPLICATION DATA | TEST SET,ELECT. EQUIP. | | INDICATOR TYPE | DIAL W/POINTER | | INSTALLATION DESIGN | PANEL | | MEASUREMENT RANGE | +1.0 TO 10.0 VOLTS, ROOT MEAN SQUARE SINGLE INDICATOR THIRD RANGE | | MEASUREMENT RANGE | +1.0 TO 3.0 VOLTS, ROOT MEAN SQUARE SINGLE INDICATOR SECOND RANGE | | MEASUREMENT RANGE | -10.0 TO 3.0 DECIBELS ABOVE OR BELOW ONE MILLIWATT SINGLE INDICATOR FIRST RANGE | | NUCLEAR HARDNESS CRITICAL FEATURE | NONHARDENED | | SCALE GRADUATION TYPE | NONLINEAR SINGLE INDICATOR ALL RANGES |
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