Adjustments
DC Gain Accuracy
This procedure describes the DC gain accuracy adjustments for the probe at the 5 A and 30 A range settings.
Adjust the 5 A Range
1. Complete steps 1 through 1 8 of the DC
Gain Accuracy Test in the Performance
Verification procedu re. (See page 54, DC
Gain Accuracy.)
2. Calculate the wa veform target value (g)
using the calculated o scilloscope g ain
accuracy value (b) from step 7 of the
performance test, and the formula shown.
3. Adjust the 5 A DC gain control in the probe
compensation box to the calculated target
valuefromstep2,±0.02A.
64 TCP0030 Current Probe Instruction Manual
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