Chauvin Arnox C.A 6165, Быстрый старт

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RISO measurement procedure

Select the Riso function.

Set test parameters / limits.

Connect test leads to ISO(+), ISO(-) terminals on the instrument, then connect test leads to device under test,
or

Connect device to mains test socket. For Riso-S test, additionally connect test lead to P/S terminal on
instrument, and then connect test lead to device.

Start measurement.

Measurement can be stopped manually or by timer.

Save results (optional).
Figure 4.27: Examples of Insulation resistance measurement results
Note:

When P/S probe is connected during the Riso measurement, then the current through it is also considered.
4.1.8 Sub-leakage (Isub, Isub-S)
Figure 4.28: Sub Leakage test menus
Test results / sub-results
Isub .............. Sub-leakage current
Isub-S ........... Sub-leakage current-S
Test parameters
Type of test Type [Isub, Isub-S, (Isub, Isub-S)]
Output voltage Output [40 Vac]
Duration Duration [Off, 2 s ... 180 s]
Output connections (Isub) [SUB1, SUB2, Socket LN-PE, Socket LN-P/S]
Output connections (Isub-S) [Socket LN-P/S]
Test limits
H Limit (Isub) H limit [Off, 0.25 mA ... 15.0 mA, Custom ]