User Manual

Optical pH Sensors | User Manual

6.4 Pt100 Temperature Sensor Calibration

For precise absolute temperature readings, an optional 1-point calibration of the

external temperature sensor is recommended.

For this, check the reading of the external temperature Pt100 probe periodically in

stirred water/water bath/incubator of known temperature at steady state. It is also

possible to prepare a water-ice-mixture giving 0°C, where at least 50 mm of the Pt100

temperature probe tip is submerged.

In the

Pyro Workbench software please click on the calibrate button "Cal." to perform

the Pt100 calibration.

IMPORTANT:

After calibration of the Pt100, a new optical sensor calibration

must be performed.