Humidity and Temperature Probe with Digital Interface

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The EE072 by E+E Elektronik is a highly accurate humidity and temperature probe for demanding process and climate control tasks. The probe can be used for example in agriculture and livestock farming, the food and pharmaceutical industries or in clean rooms. The digital interface with the Modbus RTU or CANopen communication protocol facilitates the design-in of the EE072.

Versatile in Use and Highly Accurate

A wide temperature range of -40 to 80 °C (-40 to 76 °F), the robust IP65 stainless steel or polycarbonate enclosure and various filter caps make the EE072 a versatile sensing probe. The very good temperature compensation and configurable pressure compensation ensure high measuring accuracy of up to ±1.3 % RH and ±0.1 °C.

Long-Term Stability in Harsh Environments

The E+E Sensor-Coating protects the humidity sensing element against corrosive and electrically conductive contamination. This ensures excellent long-term stability even in harsh environments. In combination with the rugged sensing head and the encapsulated measuring electronics, the EE072 is ideally suited for particularly demanding measuring tasks.

Easy Integration Thanks to Industrial Standards

The digital sensing probe is available with an RS485 interface and the Modbus RTU protocol or a CAN interface with the CANopen protocol. The two standardised communication protocols allow the direct integration of the EE072 into the control systems commonly used in the industrial sector. In addition, the industry-standard M12x1 connecting plug allows for fast electrical system integration.

Calculation of Further Physical Quantities

The EE072 not only measures relative humidity and temperature, it also calculates all humidity related parameters, such as the dew point, frost point or wet bulb temperature, etc. The sensing probe can be easily configured with the help of an optional adapter and the free configuration software.