Accurate and Reliable Monitoring of Moisture in Industrial Oils

Kompakter Feuchte in Öl Messumformer EE364 von E+E Elektronik. (Foto: E+E Elektronik GmbH) / Compact moisture in oil transmitter EE364 from E+E Elektronik. (Photo: E+E Elektronik GmbH)

The EE364 in-line transmitter from E+E Elektronik measures moisture and temperature in transformer, lubricating, hydraulic or motor oils, and diesel fuel. This device can assist in planning condition-based maintenance operations to aid in avoiding equipment breakdown, leading to lowered costs.

The EE364 can measure water activity (aw) and oil temperature (T), and calculate water content (x in ppm). The readings are available on two 4-20 mA analog outputs and a Modbus RTU interface. The analog outputs can be scaled and configured by the user with the optional converter cable and free configuration software.

The EE364 is pressure rated to 20 bar (290 psi) and features G ½" ISO or ½" NPT process connection threads. Its compact size and robust stainless steel IP65 enclosure allow for easy integration into demanding OEM applications and harsh environmental conditions.