Endress+Hauser Mycom CLM 152 - Temperature Compensation

7.3 Temperature compensation
The temperature coefficient indicates the
change in conductivity per degree of
temperature. It is dependent on the chemical
composition of the solution and on its
concentration and temperature).
Salt solutions (NaCl) have a non-linear
temperature coefficient. The NaCl
characteristic at 18 °C (as per IEC 746 for low
concentrations) is stored in the instrument.
→ Instrument data
→Temperature
→ Temperature compensation ☞ 7.3.1
→ Temperature measurement ☞ 7.3.2
2.7
2.6
2.5
2.4
2.3
2.2
2.1
0 24 48 72 96 120 144
NACLCP-E.CDR
Temperature coefficient [ %/K]
Temperature [ °C]
Fig. 7.6
Dependence of
temperature coefficient
on temperature in NaCl
solutions
PARAM
lm152e07.chp
Mycom CLM 152 Instrument configuration
Endress+Hauser 47