Section V
PERFORMANCE CHECK TEST CARD(Cont'd)
Model 740B
TEST
READING
TEST LIMITS
B. DIFFERENTIAL VOLTMETER AND HIGH
IMPEDANCE VOLTMETER.
1. Input Resistance
10 IlV
max
2. Superimposed AC Rejection
10 IlV
change, max
3. AC Common Mode Rejection
10 IlV
max
4. 1 V input, LWM
.999945 V to 1. 000055 V
5.
Line Regulation, high line
Within 12
IlV
of #4
6.
Line Regulation
Within l<!
11
V of #4
7. 1 V input, VM
0.98 V to 1. 02 V
8. 2 V input, .:lVM
1. 99986 V to 2.00014 V
9. 2 V input, VM
1. 8 V to 2.2 V
10. 3 V input, .:lVM
2.99981 V to 3.00019 V
11. 3 V input, VM
2.8 V to 3.2 V
12. 4 V input, .:lVM
3.99976 V to 4.00024 V
13. 4 V input, VM
3.8 V to 4.2 V
14.
5 V input, .:lVM
4.99971 V to 5.00029 V
15.
5 V input, VM
4.8 V to 5.2 V
16. 6 V input, .:lVM
5.99966 V to 6.00034 V
17. 6 V input, VM
5.8 V to 6.2 V
18. 7 V input, .:lVM
6.99961 V to 7.00039 V
19. 7 V input, VM
6.8 V to 7.2 V
20. 8 V input, .:lVM
7.99956 V to 8.00044V
21. 8 V input, VM
7.8 V to 8.2 V
22. 9 V input, .:lVM
8.99951 V to 9.00049 V
23.
9 V input, VM
8.8 V to 9.2 V
24. 10 V input, .:lVM
9.99946 V to 10.0005 V
25. 10 V input, VM
9.8 V to 10.2 V
26. 100 V input, .:lVM
99.9946 V lo 100.005 V
27.
100 V input, VM
98 V to 102 V
28.
1000 V input, .:lVM
999.946 V lo 1000.05 V
29.
1000 V input, VM
980 V to 1020 V.
30. 100 mV input, .:lVM
99. 936mV to 100. 064mV
31. 100 mV input, VM
98 mV lo 102 mV
32.
10 mV input, .:lVM
9.9985 mVlo 10.0015mV
33.
10 mV input, VM
9. 8 m V to 10. 2 m V
34.
1 mV input, .:lVM
.999 mV lo 1. 001 mV
35.
1 mV input, VM
0.98 mV lo 1.02 mV
5-32b
01794-1
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