MI 3202 GigaOhm 5 kV
Measurements
16
5.3 Insulation Resistance measurement
Select this function by pressing the
key displays the following states (initial state and
state with results after the completion of the measurement). See
Fig. 12
below.
Initial display
Display with results
Fig. 12. Insulation Resistance function display states
Legend of displayed symbols in Fig 12:
INSULATION RESISTANCE
Name of selected function
250V
Selected test voltage
253 V
Actual test voltage (measured value)
102 M
Insulation Resistance –
result
Bar
Analog presentation of result
Measurement procedure:
-
Connect the test leads to the instrument and to the test object.
- Select
INSULATION RESISTANCE
mode by pressing the
key.
- Press
the
START/STOP
key and release it, (continuous measurement will begin).
-
Wait until the test result has stabilized then press the
START/STOP
key again to
stop the measurement.
-
Wait for the object under test until it is discharged.
Notes:
-
A high-voltage warning symbol appears on the display during the measurement to
warn the operator of a potentially dangerous test voltage.
