Metrohm 900 Touch Control Manual - Manual (Page 269)

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28 Manual control
900 Touch Control
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Dialog "Measure / Temperature compensation"
The parameters for converting the measured conductivity to a reference
temperature are defined under [Temp. compens.].
Reference temp.
The measured conductivity is converted to this temperature.
Input range –20.0 - 150.0 °C
Default value 25.0 °C
Selection off
off
The temperature compensation is disabled.
Temp. compensation
Type of temperature compensation.
Selection constant | ISO / DIN
constant
The temperature compensation is carried out with the value entered
for the temperature coefficient.
ISO / DIN
For ground water, spring water and surface water, the temperature
coefficients according to standard ISO 7888:1985 (German version:
DIN EN 27888:1993) are stored in the system.
Temp. coefficient
This parameter can only be edited with Temp. compensation = con-
stant.
Temperature coefficient belonging to the reference temperature entered
above. With this temperature coefficient, the conductivity is converted to
the reference temperature.
Input range 0.00 - 9.99 %/°C
Default value 0.00 %/°C