© PCE Instruments
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2-point calibration of the temperature and humidity sensors
The software allows calibration of the temperature sensor and of the humidity sensor.
By clicking on the icon
in the group „Settings“, you can open a dialog for calibration of these
two sensors.
Calibration dialog
The procedure is as follows:
- Select sensor (temperature or humidity)
- Enter set point 1 and actual value 1 manually.
- Enter set point 2 and actual value 2 manually.
- Select second sensor (temperature or humidity)
- Enter set point 1 and actual value 1 manually.
- Enter set point 2 and actual value 2 manually.
- Confirm by clicking on "Apply".
When you click on the respective „Current“ button, the current sensor value will be entered in
the field for the respective actual value.
As the calibration data can be saved and loaded, it is always possible to interrupt the procedure
by saving the current data and loading them again later.
Closing the calibration dialog by clicking on the „Apply“ button and sending the calibration data
to the data logger is only possible if both set points and actual values of both sensors have
been assigned valid values.
For the set points and actual values, a certain range of values is available.
More information can be found in the chart "Calibration data":
Sensor
Minimum difference between
reference points
Maximum difference
between set point and actual
value
Temperature
20 °C
1° C
Humidity
20 % RH
5 % RH
