TB 9-6625-159-24
Table 3. Model 2608A Ac Current.
Performance Checks
Calibrator output settings
Test instrument indications
Test instrument
Amps
Min
Max
range settings
(A)
(Hz)
(A ac)
(A ac)
(A ac)
61
40 m
60
1.82
2.18
61
60 m
60
2.82
3.18
61
80 m
60
3.82
4.18
61
100 m
60
4.82
5.18
61
120 m
60
5.82
6.18
152
100 m
60
4.55
5.45
152
150 m
60
7.05
7.95
152
200 m
60
9.55
10.45
152
250 m
60
12.05
12.95
152
300 m
60
14.55
15.45
60
400 m
60
18.2
21.8
60
600 m
60
28.2
31.8
60
800 m
60
38.2
41.8
60
1.0
60
48.2
51.8
60
1.2
60
58.2
61.8
150
1.0
60
45.5
54.5
150
1.5
60
70.5
79.5
150
2.0
60
95.5
104.5
2.53
150
60
120.5
124.5
150
3.0
60
145.5
154.5
300
2.0
60
91.0
109.0
300
3.0
60
141.0
159.0
300
4.0
60
191.0
209.0
300
5.0
60
241.0
259.0
300
6.0
60
291.0
309.0
Divide reading on TI 0 - 60 A scale by 10.
1
Divide reading on TI 0 - 150 A scale by 10.
2
3 Set calibrator to standby and move connection from calibrator outputs to amplifier outputs.
Table 4. Model 380911F Ac Current.
Performance Checks
Calibrator output settings
Test instrument indications
Test instrument
Amps
Min
Max
range settings
(A ac)
(Hz)
(A ac)
(A ac)
(A ac)
20
380 m
60
18.28
19.72
20
380 m
400
18.28
19.72
3.81
200
400
182.8
197.2
200
3.8
60
182.8
197.2
600
11
60
526.0
574.0
600
11
400
526.0
574.0
Set calibrator to standby and move connection from calibrator outputs to amplifier outputs.
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