Calibrating The Orp Sensor; Selecting The Calibration Process For Orp; 1-Point Calibration Of Orp Sensor (Cal) - ProMinent DULCOMETER diaLog DACb Assembly And Operating Instructions Manual

Calibration
12.2

Calibrating the ORP Sensor

12.2.1

Selecting the calibration process for ORP

Selecting the calibration process
Selecting the calibration process
12.2.2

1-point calibration of ORP sensor (CAL)

88
There are two calibration processes available for calibrating the
controller:
1-point (with buffer solution)
n
Data input
n
1.
Continuous display ➨
CAL ORP
Offset
Last calibration
CAL setup
Calibration process
Pot. equalisation
continue with <CAL>
Fig. 51: [ORP] calibration menu
ð The calibration menu is displayed.
2.
Use to select the Setup menu or start calibration by
pressing
3. [CAL Setup] : Press
ð The menu for selecting the calibration process appears.
4. Using the arrow keys select the required menu item
[Calibration process] and press
ð The input window appears.
5. Use the arrow keys to select the calibration process and
press
6.
Continue with
ð You can now start your chosen calibration process.
Correct sensor operation
Correct measuring and metering is only pos‐
–
sible if the sensor is working perfectly
Refer to the sensor's operating instructions
–
– Remove the sensor from the in-line probe
housing and re-fit it for calibration. To do this,
refer to the operating instructions for your in-
line probe housing
0.0 mV
13:26:11
11/04/2013
1 point
No
A1027