MI 3152(H) EurotestXC (2,5 kV) Tests and measurements
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Connection diagram
Figure 7.97: Z auto measurement
Measurement procedure
Enter the Z auto function.
Set test parameters / limits.
Measure the impedance Zref at origin (optional), see chapter 7.14 Voltage Drop.
Connect test cable to the instrument.
Connect test leads or Plug commander to the object under test, see Figure 7.88.
Save results (optional).
Figure 7.98: Example of Z auto measurement results
Measurement results / sub-results
Voltage between phase and neutral conductors
Prospective short-circuit current
Prospective fault current