TB 9-6625-2268-35
Table 7. Resistance
Test
Calibrator
instrument
Error
range pushbutton
indications
(%)
settings
Output settings
200 Ω
Ω1
190
0.121
1.9 kΩ
2
0.111
kΩ
20
19
0.061
kΩ
2002
190
0.061
1.9 MΩ
2000
0.266
20 MΩ
MΩ
19
0.266
1Set
calibrator 2 wire Comp to ON.
2Set
calibrator 2 wire Comp to OFF.
(4) Simultaneously press 200Ω and 2 range pushbuttons to select 2 mS range.
(5) Set calibrator for a 1 kΩ output.
(6) Divide TI indication into 1 and record results after rounding to 5 digits. Use
calibrator output adjustment controls to set calibrator control display Reading equal to
recorded value. Calibrator control display Error indication will be within 0.15%.
(7) Simultaneously press 2000 and 20 MΩ range pushbuttons to select 200 nS
range.
(8) Set calibrator for a 10 MΩ output and repeat technique of (6) above.
Calibrator control display Error indication will be within 0.7%.
b. Adjustments. No adjustments can be made.
13. Final Procedure
a. Deenergize and disconnect all equipment.
b. Annotate and affix DA label/form in accordance with TB 750-25.
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