51
Adjustmentandstart-up
Param
This is
when the
device is be-
ing parame-
tered............
....................
This is
when the
device is be-
ing parame-
tered............
....................
Sensor
Special
NaCl
Ultra pure wat.
Linear:0.000%
None
Comp.:
INPUT
linear temperature compensation (choice “linear”)
The linear temperature compensation may be sufficiently precise for your process whenever the temperature of
your process is always > 0 °C. Enter a compensation value between 0.00 and 9.99 %/°C.
Use the following graph and equation to calculate the average value of the compensation coefficient
a
according
to a temperature range
D
T and the associated conductivity range
Dc
:
χ
χ
25
25
T [°C]
∆χ
∆
T
T
χ
T
α
=
χ
25
∆χ
∆
T
x
1
9.12 Knowing the calibration menu
9.12.1 Activating/deactivating the hold function
See chpt. 9.9 to access the Calibration menu.
Calib
System
Hold
Hold:Disable
Hold:Enable
If the mode "Hold" is activated and if there is a power interruption, then, when the device restarts, the
mode "Hold" is automatically deactivated.
The mode “Hold” is used to carry out maintenance work without interrupting the process.
to activate the mode holD:
→
access the “HOLD” function;
→
choose “enabled” and confirm by “OK”.
to deactivate the mode holD:
→
access the “HOLD” function;
→
choose “disabled” and confirm by “OK”.
English
Type 8222 ELEMENT
