National Instruments PXI-4130 User Manual

26 | ni.com | NI PXI-4130 Calibration Procedure
5. Record the NI 4130 output voltage measurements for both external voltages.
6. Calculate the Voltage Change Limit using the formula in Table 13.
7. Subtract the two voltage measurements, V
1
- V
2
, to calculate the Voltage Change. The test
passes if the Voltage Change falls within the calculated Voltage Change Limit.
Table 13. NI PXI-4130 Voltage Line Regulation Voltage Change Limit Formulas
Channel Voltage Change Limit
1 ± ((V
1
× 1.00 × 10
-4
) + 1.00 × 10
-3
) × (V
ext1
- V
ext2
)

National Instruments PXI-4130 Specifications

General

Brand	National Instruments
Model	PXI-4130
Category	Measuring Instruments
Language	English