JUMO dTRANS pH 02, Operating Manual, Page: 73 / 136

73
11 Calibrating a sensor with a standard signal
Use the key to accept the value or the key to reject it.
The device returns to measuring mode.
Calibration is complete
After rinsing, the sensor can again be used to take measurements.
11.2.2 Two-point calibration
The transmitter is in "Measuring mode".
✱
Now bring the system to a defined state (e.g. when measuring liquid level,
empty the container).
✱
Start the calibration, see "Ways to start the calibration", page 71.
✱
Select the 2-point calibration with the key.
PGM EXIT
The values determined during calibration (zero point and slope) work out as
follows:
This example is based on a liquid level measurement. The input signal is
provided by a pressure transmitter.
D is p l ay =
In p ut v a lue
S lo p e
+ Zero p oint
PGM