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National Stock Number:
6695-01-571-3992
Federal Supply Class:
6695
National Item Identification Number:
015713992
Description:
CALIBRATION SET,PRIMARY REFERENC
Detail:
A COMPLETE SET CONSISTING OF TWO OR MORE ITEMS OR GROUPS OF ITEMS WHICH ARE DESIGNED TO PROVIDE DIFFERENT FIELDS OF CALIBRATION STANDARDS, SUCH AS DIMENSIONAL MEASUREMENTS, PHYSICAL PROPERTIES AND THE LIKE. IT IS USED TO DETERMINE BY COMPARISON, THE ACCURACY OF COMPONENTS OF CALIBRATION SET, SECONDARY REFERENCE STANDARDS. FOR SETS WHICH PROVIDE STANDARDS FOR A SINGLE FIELD OF MEASUREMENT USE SPECIFIC APPLICATION NAMES, SUCH AS ELECTRICAL STANDARDS SET.
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Manufacturer Information:
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Techincal Specification:
| END ITEM NAME | MAINTENANCE FACILITY, TRANSPORTABLE | | END ITEM SOURCE | 80063 | | PART NAME ASSIGNED BY CONTROLLING AGENCY | PRECISION AC RATIO TRANSFORMER STANDARD | | SPECIAL FEATURES | INDUCTIVE VOLTAGE DIVIDERS THAT MEET OR EXCEED ALL OF THE REQUIREMENTS FOR A CALIBRATION STANDARD IN PRECISION MEASUREMENT APPLICATIONS;CALIBRATION FOR VOLTAGE DIVIDERS, TRANSFORMER STANDARDS, TRANSFORMERS, CALIBRATORS, AMMETERS AND VOLTMETERS;FREQQUENCY RANGE 50 TO 10,000 HZ;MAX EFFECTIVE SERIES OUTPUT IMPEDANCE R: 3.5 OHMS L: 75 PH;INPUT IMPEDANCE AT 20 V AND 400 HZ IS 200 K OHMS MINIMUM | | UNPACKAGED UNIT WEIGHT | 18.000 POUNDS MAXIMUM | | USAGE DESIGN | STAND ALONE BUT CAN BE MOUNTED IN A RACK MOUNT ADAPTER, P/N OPT-11 |
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