Resistance
7 - 5
Test Settings
Figure 5:
Resistance test card in
400A DC range with
test results.
Navigate to the parameter fields, and enter the values according to your test
requirements:
Range: output range
Itest: nominal test current ("n/a" if VDC 2-wire)
Rmin: calculated minimum winding resistance value (display only).
Depends on the value of the nominal test current and the
measuring range:
– 400A DC: Rmin = 0.2mV / Itest
– 6A DC: Rmin = 0.2mV / Itest
– V DC (2 wire): Rmin = 0.2
Ω
Rmax: calculated maximum winding resistance value (display only).
Depends on the value of the nominal test current and the
measuring range:
– 400A DC: Rmax = 5V / Itest.
– 6A DC: Rmax = 10V / Itest.
– V DC (2 wire): Rmax = 20k
Ω
Auto: select check box for automatic test (default), clear for manual
test (refer to page 7-6).