ECOLAB MULTRONIC Bedienungsanleitung Seite 42

The settings for the current signal function are distributed on two lines.
The lower limit of the current signal can be adjusted in the first line.
The minimum output current can be adjusted between 0 mA and 4 mA in the first position.
The second position (activated with →-key from the first position) is used specify the
minimum output current that is allocated to the measured value.
The second line is used to specify the measured value allocation for the maximum output
current (20 mA).
Respective value range: (depending on selected measuring range)
Measuring range Value range
0..2 mS
0..20 mS
0..200 mS
0..2000 mS
It must be ensured that the selected measured value for the maximum output current is
larger than the measured value for the minimum output current. If the current measured
value falls below the measured value specified for the minimum output current, the output
current stays at this minimum. The same applies if the current measured value rises
above the allocation for the maximum output current.
The installation factor setting is used to describe the installation environment of the elec-
trodeless C probe. The measured value is adapted multiplicatively by the set value and
displayed.
Value range: 0.50 to 1.50
Temperature compensation function can be adjusted either manually or automatically.
This can be selected in the first setting position of the temperature compensation settings.
If the auto function is selected, no additional temperature adjustments are possible any
more – the temperature that is to be set disappears. If the measured value is to be com-
pensated with a manually selected temperature, the setting man must be selected and the
temperature that is to be used for the compensation must be entered in the second setting
position (accessed with the →- key).
Value range: 0 °C to 99 °C (32 °F to 212 °F)
NOTE
The temperature compensation factor Tka is specified with the temperature coefficient
function.
Value range: 0.00 %/K to 5.00 %/K
The accuracy of measurement depends to a great extent on a correctly adjusted Coeffi-
cient of Temperature Tkα.
NOTE
The Coefficient of Temperature is dependent on the solution used, and on its concentra-
tion and temperature.
417101800_Anhang01_LF_induktiv.doc
Conductivity Measuring Module (electrodeless)
0.000 mS to 2.000 mS
0.00 mS to 20.00 mS
0.0 mS to 200.0 mS
0 mS to 2000 mS
When operating without temperature sensor, the operating mode must always be set
to man.
The measuring error increases with the extent to which the temperature of the sub-
stance to be measured deviates from the set temperature (only in the case of manual
temperature compensation).
- 43 - Rev. 06-07/10