Endress+Hauser Mycom CLM 152 Operating Instructions

11.7.5 Special functions
Function Description
Select special functions
Optimisation,
Checksum correction,
Reset
If “Optimisation” selected
Determine temperature coefficient
Measure temperature coefficient Tc
of a measuring medium.
Request sample 1
Immerse sensor and temperature sensor in
medium sample. The sample temperature
should be as close as possible to the
reference temperature used.
Measure conductivity and temperature
Press E key when both values
have stabilised.
Request sample 2
Heat sample to at least 10 Kelvin. Immerse
sensor and temperature in sample. While
heating the water in the sample must not
evaporate. Else the concentration in the
sample increases and the measured
conductance is wrong.
Measure conductivity und temperature
Press E key when both values
have stabilised.
Display temperature coefficient
Note down result for later use. The measured
Tc value has no impact on internal measured
value processing
Only inductive
Carry out air set calibration (with difference, carry out for each cahnnel separately)
Sensor prepration
Remove sensor from medium,
clean and hold in air
Calibration in air
Measured value checked for stability
→ automatic continue
Air set information Determine air set OK / NOK
Enter air set value
Instrument diagnostics Mycom CLM 152
76 Endress+Hauser

Endress+Hauser Mycom CLM 152 Specifications

General

Brand	Endress+Hauser
Model	Mycom CLM 152
Category	Transmitter
Language	English