National Instruments PXI-4110

NI PXI-4110 Calibration Procedure | © National Instruments | 11
To ensure the system has had adequate time to settle, wait three seconds after requesting a new
current before taking a measurement with the DMM. The current programming test limits in
Table 7 are derived from the current programming accuracy specifications.
Table 7. NI 4110 Output Parameters and Test Limits for Current
Programming Accuracy Verification
Channel(s)
Output
(V)
Current
Range
Iteration
Equivalent
Resistance
(Ω)
Output
(A)
Test Limit
(A)
0 6 1A 1 150 0.020000 ±0.004030
2 12 0.250000 ±0.004375
3 6 0.500000 ±0.004750
4 4 0.750000 ±0.006063
5 3 1.000000 ±0.008000
1 16 1A 1 500 0.020000 ±0.004030
2 40 0.250000 ±0.004375
3 20 0.500000 ±0.004750
4 13 0.750000 ±0.006063
5 9 1.000000 ±0.008000
1 16 20 mA 1
†
25,000 0.000400 ±0.000060
2 2,000 0.005000 ±0.000068
3 1,000 0.010000 ±0.000075
4 670 0.015000 ±0.000083
5 500 0.020000 ±0.000090
2 -16 1A 1 500 0.020000 ±0.004030
2 40 0.250000 ±0.004375
3 20 0.500000 ±0.004750
4 13 0.750000 ±0.006063
5 9 1.000000 ±0.008000