User Manual

Performance Verification
12. Record the exact measurement of the
digital multimeter as M1.
13. Set the current source output to - 2.50 A.
14. Record the exact measurement of the
digital multimeter as M2.
2
5 A Range
Test current = + /-2.50 A Expected output voltage (Ve) = 2.5 V
1
50 A Rang e
Test current = +/-10.0 A Expected output voltage (Ve) = 1.0 V
15. Compute the %Error using the measured
amplitude values and the formula shown.
For example, you might measure values of
2.475 V for M1 and -2.495 V for M2. With
an expected output voltage (Ve) of 2.5 V,
compute the % Error as follows:
16. Set the probe range to 150 A.
17. Repeat steps 9 through 15 for the 1 50 A
range, using +/-10.0 A as the test current.
18. Disable the calibra tor output.
Example:
TCP0150 C urren t Probe Instruction Manual 63