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
SMARTPAT Concept
SMARTPAT COND 7200
Conductive conductivity sensor for food, beverage and pharmaceutical applications
SMARTPAT COND 5200
Conductive conductivity sensor for chemicals and industrial wastewater applications
SMARTPAT COND 1200
Conductive conductivity sensor for water and wastewater applications
SMARTPAT ORP 8510
Potentiometric ORP sensor for water and wastewater applications
SMARTPAT ORP 8150
Potentiometric ORP sensor for chemicals and industrial wastewater applications
SMARTPAT ORP 1590
Potentiometric ORP sensor for water and wastewater applications
SMARTPAT PH 8570
Potentiometric pH sensor for food, beverage and pharmaceutical applications
SMARTPAT PH 8530
Potentiometric pH sensor for pure water and low conductivity media (>2 μS/cm)
SMARTPAT PH 8320
Potentiometric pH sensor for water and wastewater applications
SMARTPAT PH 8150
Potentiometric pH sensor for chemicals and industrial wastewater applications
SMARTPAT PH 2390
Potentiometric pH sensor for municipal and industrial wastewater applications
SMARTPAT PH 1590
Potentiometric pH sensor for potable, process or treated water applications