The SI792 2-Wire Transmitter is a specialist for measuring electrochemical parameters such as conductivity, oxygen and pH in the industrial and wastewater treatment sectors. The SI Transmitter’s, with its future-safe communication capabilities – HART, PROFIBUS PA und FOUNDATION FIELDBUS – can be used for ultrapure water, process water, drinking water and wastewater applications. It offers long-term operational use with a high level of measurement accuracy.

The SI792’s operating interface is clearly structured. The segmented and non-reflecting display shows the measured value and temperature in large, easily readable characters. Moreover, the self-diagnostic function uses smileys to visualise the sensor status; a positive expression signals a smooth measurement, while a negative one immediately shows that the sensor needs to be checked. Data and settings are effectively protected through security codes and administrative rights. Calibration can be carried out very conveniently, thanks to menu guidance and an automatic reminder function.

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