Analytical sensors with integrated transmitter

Increase in plant safety due to condensation prevention

Challenge

The formation of moisture and condensation on the plug contacts of conventional sensors is one of the most frequent causes of measurement failures at measuring points with humid or condensing atmospheres.

Solution

KROHNE SMARTPAT sensors for pH, ORP and conductive conductivity feature an integrated transmitter that is potted in the sensor head. In this way, the transmitter electronics is 100 % resistant to the impact of moisture or condensation, providing an accurate 4…20 mA/HART signal for increased plant availability and process safety.

Safety Benefits

Increased plant availability by minimised risk of measurement failure
Increased plant safety due to:
- Reliable readings even in applications with humid or condensing atmospheres
- Elimination of interferences by transmitting 4…20 mA/HART signal instead of the standard high-impedance signal for pH measurement

트랜스미터가 통합된 pH/ORP 및 전도도 센서

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