The Rotronic HygroFlex5-EX series consists of two-channel transmitters for the exact measurement of humidity and temperature in explosive atmospheres. This device conforms to the latest international standards, the robust aluminum HF5-EX humidity and temperature transmitters are available with or without display. The attached probes are cast into a stainless steel tube and are certified for operation in explosive atmospheres.

• Measurement of relative humidity and temperature, optional output of dew point and other calculated parameters

 • Safe operation in areas with explosion risk 

• Intrinsically safe probes 

• Interchangeable stainless steel probes 

• Robust aluminum housing