Transmitters for a Range of Applications and Environments

The EE354 miniature transmitter, from E+E Elektronic (Austria), permits precise dew point measurement and is ideal for monitoring refrigeration driers and use in OEM applications. The small design, robust stainless steel housing and excellent long-term stability are further advantages of the transmitter. The measurement values are issued on an analogue 4‑20 mA and a digital Modbus RTU output.

A wide range of applications is offered by the multi-functional handheld unitOmniport 30. With various interchangeable sensing probes, up to 22 measurements can be recorded, such as relative humidity, temperature, air velocity and CO2 and the data stored via the data logger function. Operation is simple and intuitive via the large touchscreen display.

Precise information on the moisture in oil can save costs for unnecessary maintenance work and avoid expensive machine downtimes. The EE364 moisture in oil transmitter provides the option of continuous monitoring of transformer, lubrication, hydraulic and engine oils as well as diesel fuel. The measurements for water activity (aw), temperature (t) and water content (x) are output via two configurable 4‑20 mA analogue outputs as well as a digital Modbus RTU interface. The compact design and the stainless steel housing permit space-saving integration in demanding applications.

The EE210 permits precise humidity and temperature measurement, even in difficult environmental conditions. This is ensured via the combination of completely encapsulated measurement electronics and the special E+E coating on the HCT01 humidity sensor. The EE210 also calculates further physical values such as dew point temperature, absolute humidity and mixing ratio. The transmitter is available as a wall or duct version, with an optional display. A model with remote sensing probe was also recently launched. Typical applications for the EE210 are in agriculture (stalls, hatchers, incubators, greenhouses), in storage rooms, cooling chambers or indoor pools.