TB 9-6625-2350-35
Calibrator output
Test instrument
Current
Range
Indication limits
Min
Max
190 A
200 A
185.950
A
194.050
A
20 Hz
190 A
200 A
185.700
A
194.300
A
10 kHz
1.90000 mA
10 kHz
2 mA
1.85700 mA
1.94300 mA
1.90000 mA
20 Hz
2 mA
1.85950 mA
1.94050 mA
19.0000 mA
20 Hz
20 mA
18.5950 mA
19.4050 mA
19.0000 mA
10 kHz
20 mA
18.5700 mA
19.4300 mA
190.000 mA
10 kHz
200 mA
185.700
mA
194.300
mA
190.000 mA
20 Hz
200 mA
185.950
mA
194.050
mA
1900.00
mA
40 Hz
2000 mA
1859.50
mA
1940.50
mA
1900.00
mA
5 kHz
2000 mA
1857.00
mA
1943.00
mA
(5) Reduce calibrator output to minimum and connect TI 10A input to amplifier
CURRENT OUTPUT HI and TI INPUT LO to amplifier CURRENT OUTPUT LO.
(6) Press TI 10 range pushbutton (in position).
(7) Set calibrator output to 9.9 A at a frequency of 40 Hz. TI will indicate within
limits specified in first row of table 9.
(8) Repeat technique of (7) above, using calibrator outputs in table 9.
TI will
indicate within limits specified in table 9.
Calibrator output
Test instrument
Current
Range
Indication limits
Min
Max
9.9 A
40 Hz
10 A
9.677 A
10.123 A
9.9 A
5 kHz
10A
9.677 A
10.123 A
(9) Reduce calibrator output to minimum and disconnect equipment setup.
14. Final Procedure
a. Deenergize and disconnect all equipment.
b. Annotate and affix DA label/form in accordance with TB 750-25.
CHANGE 2 15/(16 Blank)
PIN: 081048-002
