ATEX Humidity Probes - Rotronic HC2-SM-/ IM-/ IE-Ex and HC2-LDP-Ex

High accuracy humidity and temperature measurement in explosive atmosphere

Key features

  • Safe operation in areas with explosion risk
  • Intrinsically safe probes
  • Interchangeable probes for fast exchanges


The ATEX Rotronic humidity and temperature probes can only be used with our HF5-EX ATEX transmitter in applications with explosive atmospheres. The probes measure temperature from -40…85°C and humidity from 0…100 % rH with an outstanding accuracy of ±0.8 % rH / ± 0.1 K. The probes are cast into a stainless-steel tube and are certified for operation in explosive atmosphere (Zone 0).


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