Automatic Correction - Chauvin Arnoux C 320 Notice De Fonctionnement

English
4.2.1

AUTOMATIC CORRECTION

To use this function:
Place the probe in the liquid to be tested.
Automatic correction replaces the action of the manual corrector, which is then
inoperative.
It must not be forgotten that the response of the probe is not instantaneous, and
that the response time depends on the temperature gradient.
After stabilization, the temperature measurement read on the alphanumeric
display may be slightly different from that indicated by a reference thermometer.
If this happens, the Pt 100 probe can be calibrated as follows:
Example: displays TEMP 22,5°C instead of 20°C
Press the
This instrument changes to temperature calibration mode
The numerical display then indicates the temperature.
Press the:
To set the desired value
Then on the:
The instrument then returns to the
conductivity measurement mode.
Note: maximum offset: ± 3°C
Beyond this offset, the alphanumeric display indicates:
34
10.00 MICRO/CM
TEMP 22.5
key.
22.5 CAL TEMP
or
20.00 CAL TEMP
key to validate.
10.00 MICRO/CM
TEMP 20.0
REFUSE
Conductimeter C 320
key