9 Calibrating a sensor with a standard signal
58
Calibration is complete
After rinsing, the sensor can again be used to take measurements.
9.2.3
Calibration limit point
The transmitter is in "Measuring mode".
-
✱
The process must now be brought to the state that is as relevant as pos-
sible to the final value (e.g. when measuring chlorine, the required concen-
tration).
✱
Start the calibration, see "Ways to start the calibration", page 54.
✱
Select the limit point calibration with the
key.
✱
Wait until the display value has stabilized; then press
to continue.
Set the displayed value to the measured reference value with the
or
keys; then press
to continue.
The slope determined by the instrument is displayed.
This example is based on a measurement of free chlorine. The input signal is
provided by a corresponding transmitter.
PGM
PGM
PGM
Summary of Contents for dTRANS CR 02
Page 83: ...83 12 Setup program Export data for processing in an external program...
Page 118: ...17 Index 118...
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