ProMinent DULCOMETER Assembly And Operating Instructions Manual page 78

Operating menus
Setting a sensor in the
Setting
Display Starting
value
[SENSOR] [MANUAL]
[↳ MIN]
100,000
µS/cm
[↳ MAX]
2.00 S/cm
[↳ CELLC]
1.0000
cm
-1
[TMAX]
120.0 °C
[↳MATCH_
100.0
CC]
[PROFILE]
2.5 kHz
The prerequisite for adjusting a sensor in the
the value of the cell constant
data sheet for the sensor. Contact the sensor manufacturer if you are unaware of these
values.
1. Enter 100.0 in parameter
2. Enter the control frequency of your sensor in parameter
menu.
Enter 2.5 kHZ as the default value if you are unaware of the control frequency of
your sensor.
ð Now calibrate the sensor.
Calibrate using a calibration solution that corresponds approximately to the conductivity
of your application
3. Select the calibration menu and select
78
[MANUAL] process
Possible values
Increment
[ZK] and the operating frequency of the sensor. Refer to the
[MATCH_CC] in the [INPUT] menu.
Lower Upper
value value
0.0006 99.9999
cm cm
-1 -1
0.1 999.9
1.0 kHz 5.0 kHz
[MANUAL] process is the knowledge about
[CELLCONST] .
Remark
Sensor type
For limit value settings
when changing the
sensor.
For limit value settings
when changing the
sensor.
The cell constant is
ascertained by cali‐
bration.
Not used
The operating fre‐
quency of the induc‐
tive conductivity
sensor
[PROFILE] in the [INPUT]