Maintenance - ProMinent DULCOTEST ICT 2 Mode D'emploi

ProMinent ®
Select the first menu option in the "calibration cc" setting menu
and press Enter
Press Enter when the measured value under "LF" is stable
"please wait!" appears for a few seconds, then the
®
DULCOMETER D1C displays the current calculated cell constant
The new cell constant is accepted when you press Enter to exit
the last menu option ("calibration cc: - cc = ..."). Exit this menu
option with the back key if you do not want to accept the new cell
constant.
Select "install. factor setting?" in the setting menu and restore
the installation factor noted earlier.
Next, restore the temperature coefficient α of the water sample
used
It is highly recommended that you check the conductivity of the
calibration solution with suitable reference metering equipment
to be sure that the conductivity of the calibration solution has not
changed due to carry-over of liquid or evaporation.
9

Maintenance

Since it is electrode-free and is designed with good flow charac-
teristics the sensor is very low maintenance.
Remove deposits from the sensor regularly to maintain a reliable
measurement operation.
NOTE
Deposits can be prevented from forming in most cases. Install
the sensor in flowing media and make sure that the sensor tip
is in line with the direction of the flow.
Commissioning / Maintenance
43