The ILM-4R Conductivity Sensor provides fast, temperature-compensated inline measurement for automated phase transitions in hygienic production and CIP/SIP systems. Its 1.2-second response time and Flex-Hybrid Technology (IO-Link and 4…20 mA) enable precise media separation, optimized cleaning-agent use, and maximum process efficiency—all backed by a 5-year warranty.
It features inductive measurement of the specific conductivity of liquid media in the range of 0…1,000 mS/cm and is designed for hygienic applications in the food, beverage, and pharmaceutical industries.
CIP/SIP cleaning up to 150 °C (302 °F)/maximum 60 minutes
Wear-free, inductive measurement
In contrast to conductive measurement procedures, no problems with electrode deterioration or polarization
Accurate measurement through compensation of temperature influences
High reproducibility of ≤ 0.2 % of measurement value
Analog outputs for conductivity and temperature are a standard feature
Analog outputs for conductivity, temperature or concentration are freely adjustable
Hybrid technology with digital and analog interface
Short response time of 1.2 s for highest efficiency
