TB 9-6625-2230-24
a. Performance Check
(1) Connect calibrator output to TI A and COMMON terminals.
(2) Press TI range pushbutton settings and set calibrator output as specified in
table 4. TI will indicate within the specified limits.
b. Adjustments. No adjustments can be made.
Range
Calibrator
pushbutton
output
Test instrument indications
settings
settings
Min
Max
A
190.00 A
189.60 A
190.40 A
200
2
mA
1.900 mA
1.8960 mA
1.9040 mA
20
mA
19.000 mA
18.941 mA
19.059 mA
200
mA
190.00 mA
189.41 mA
190.59 mA
2000
mA
1900.0
mA 1894.1
mA
1905.9
mA
a. Performance Check
(1) Connect TI VΩS and COMMON terminals to calibrator.
(2) Press TI range pushbutton settings and set calibrator output as specified in
table 5. TI will indicate within the specified limits.
b. Adjustments
(2) Set calibrator output to 100.00 mV. Adjust R15 (fig. 1) for a TI indication
slightly greater than 100.00 mV. Adjust R18 (fig. 1) for a TI indication of 100.00 mV (R).
Test
instrument
Calibrator
Test instrument indications
range
pushbutton
Voltage
Indications
Adjustments
settings
settings
settings
Min
Max
200 mV
100.00
mV
200
Hz
99.70
mV
100.30
mV
b(1) & (2)-
200 mV
100.00
mV
50
Hz
99.70
mV
100.30
mV
--
200 mV
100.00
mV
10
kHz
99.60
mV
100.40
mV
---
200 mV
100.00
mV
40
kHz
98.00
mV
102.00
mV
---
1.9000 V1
2V
50
Hz
7.69
dB
7.89
dB
---
See footnote at end of table.