Measuring air velocity
The air velocity sensors function in line with the principle of hot film anemometry. The high quality sensors guarantee maximum sensitivity even at minimal speeds. At the same time, the innovative design of the sensor heads permits reliable measurement results of the air velocity of up to 40m/s.
Air flow measurement
E+E air velocity sensors operate based on the hot-film anemometry principle which make use of E+E thin-film elements specially developed for the automotive industry.
The high-grade sensor elements guarantee maximum sensitivity even at minimal air velocities. The innovative design of the sensor heads ensures reliable measurement results at flow rates of up to 40 m/s.
In addition to the accuracy of the flow measuring instrument, generally, measuring accuracy is largely determined by the installation conditions. E+E has various measuring instruments available for ensuring optimum adaptation to specific applications and environmental conditions.
Transmitters for measuring air velocity are used in the most diverse range of applications. Characteristics such as energy efficiency, long-term stability and reproducibility are predominant factors in building automation, pharmaceutical applications or in clean rooms – E+E has the right measuring instrument for each application. Transmitters that reliably measure extremely low velocities of virtually 0 m/s are used especially for laminar flow monitoring purposes.