Sensors & Transducers


Stable hot wire anemometer

August 2010 Sensors & Transducers

Miniature air velocity transmitter for measurements in HVAC applications.

The EE575 is a compact air velocity transmitter designed for high volume applications, whose small design allows the module to be fitted easily in most applications. The use of a high-quality E+E thin film sensor element based on the hot film anemometer principle ensures optimal precision and maximum sensitivity. The innovative design makes E+E velocity sensor elements less sensitive to dust and other pollution than conventional hot wire anemometers. This is reflected in the excellent reproducibility and long term stability of the measuring results.

The transmitter can be mounted quickly using the alignment strip along the probe’s tube and the matching mounting flange to determine the orientation of the sensor probe. The mounting flange allows for variable depth of the probe that can supply a 0-5 or 0-10 V linear analogue signal for the velocity ranges 0-5, 0-10 or 0-20 m/s.

For more information contact Dean Floyd, Temperature Controls, +27 (0)83 309 8207, [email protected], www.tempcon.co.za



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