The new dew point transmitter Series EE371 from E+E Elektronik enables dew point temperature measurements in the range from -80 to +60°C (-112 140°F).

The auto-calibration feature and the specifically for these applications designed dew point sensor element provide outstanding accuracy and very good long-term stability. Wettability, fast response time and high resistance against chemical pollutants are the main features of this sensor element HMC01, developed by E+E Elektronik in thin film technology.

The sensing head is pressure tight up 100 bar (1450 psi) and can be mounted either with a G½” ISO or a ½” NPT thread.

The rugged, compact metal housing of Series EE371 is rotatable over the full 360 degrees, allowing positioning for excellent readability of the optional dual-line display and easy accessibility of the robust industrial electrical connector - even in difficult mounting situations.

Both analogue outputs are freely scalable and configurable. It is possible to have the transmitter equipped with switching outputs. Status indicators provide easy on-site diagnostics.

Typical applications are monitoring of compressed air systems, refrigerant dryers, absorption dryers, plastics dryers and high-voltage circuit breakers.