Calibration Default Settings For Ci Conductivity Sensors - JUMO AQUIS touch P Installation Instructions Manual

16 Calibrating Ci conductivity sensors
TC curve (for nonlinear temperature coefficients)
16.2.2

Calibration default settings for Ci conductivity sensors

44
If the conductivity of a liquid whose temperature coefficient changes with tem-
perature has to be measured, this method can determine 5 temperature coeffi-
cients for 5 temperature intervals. In this way, it is possible to determine a good
approximation of the temperature coefficient curve. While the operator brings
the sample solution to the temperature values requested by the device, the de-
vice determines the temperature coefficient for each interval. This requires in-
stallation of a temperature sensor that the device can use to sense the
temperature of the sample solution.
Conductivity
Before you can perform a calibration, you must first enter the necessary calibra-
tion default settings. The possible settings for the Ci calibration are described in
the following.
Open the calibration default settings:
Device Settings Menu r Calibration r Select Ci Analysis Input or Universal
Input r
Calibration Default Settings
NOTE!
The "Calibration Default Settings" menu appears in the Device menu only if a
user with corresponding user rights is logged in.
v Chapter 8.2.1 "Log-on/Log-out", Page 74
6 calibration points
5 intervals
Temperature