AC Current Verification Test
Configuration: AC current
1 Select the AC current function.
2 Select each range in the order shown in
Table 4-8 AC current verification test
Function
AC current
U3401A User's and Service Guide
current and frequency indicated. Compare measurement results to the
appropriate test limits shown in
appropriate source settling).
Current
50.00 μA
450.00 μA
0.5000 mA
4.5000 mA
5.000 mA
45.000 mA
50.00 mA
450.00 mA
0.5000 A
1.000 A
4.5000 A
9.000 A
Table 4-
Table 4-
8. (Be certain to allow for
Input frequency
Range
500 μA
1 kHz
500 μA
1 kHz
1 kHz
5 mA
1 kHz
5 mA
1 kHz
50 mA
1 kHz
50 mA
1 kHz
500 mA
1 kHz
500 mA
1 kHz
5 A
1 kHz
10 A
1 kHz
5 A
1 kHz
10 A
Performance Test
8. Provide the input
Error from nominal
one year
±0.45 μA
±2.45 μA
±4.5 μA
±24.5 μA
±45 μA
±0.245 mA
±0.45 mA
±2.45 mA
±5.5 mA
±35 mA
±25.5 mA
±75 mA
4
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