Environmental Parameter And Leakage Current: Real Time Measurement - MARTINDALE VR2250 User Instruction Manual

7.1. LEAKAGE CURRENT: REAL TIME MEASUREMENT
This working mode allows the user to perform real time measurement and recording of
Leakage Current, using the External Flexible Clamp.
1. Press this key to access to "AUX" mode.
2. Pressing this function key you will change the measuring unit of the instrument's
input. The following possibilities will be displayed cyclically:
3. Connect the External Flexible Clamp to the In1 instrument's input.
4. Check if the selector on the probe or clamp is adjusted according to the range
set in the instrument. Both ranges must be set to the same value.
The OFF position of some probes sends to probe's output the Battery voltage
(approx 9V which is over the expected full scale). This could influence the
measurement of the other instrument's inputs. So NEVER leave connected to
instrument probes with the Selector placed in OFF position.
- - -
mA
Others
I3
B1
B2 B3 B4
Example of External probes connections
Page 57 of 131
(Instrument's input disabled)
(Leakage current)
(not supported)
CAUTION
VR2250