JUMO 202580, Installation Instructions Manual

Page: 37 / 82

37
15 Calibrating CR conductivity sensors
Calibration default settings for calibrating the relative cell constant
Calibration default settings for calibrating the temperature coefficient
Parameter Setting options Explanation
Reference conductivi-
ty 0 to 9999 mS/cm Conductivity of the reference solution
Parameter Setting options Explanation
Temperature com-
pensation Selection from
analog selection Temperature input for automatic sensing of the test/
sample solution temperature during the calibration
Reference tempera-
ture -50 to +150° C The conductivities of a sample solution at the refer-
ence temperature and operation temperature are
sensed during the calibration procedure. This yields
2 value pairs (temperature/conductivity). These val-
ue pairs provide the basis for calculating the tem-
perature coefficient.
The operation temp. must differ from the reference
temperature by at least 5 °C.
Operation tempera-
ture -50 to +150° C