The traditional measurement system of wind speed are anemómetros de cazoletas. Installed on the end of the mast, it measures wind speed from the rotation speed of a three-bladed horizontal windlass whose wind resistance is performed by means of concave sockets. The basic model DNA202 offers a pulse output directly proportional to speed.
The upper version DNA001 with measurement capacity up 75 m/s gives options like the heater (in order to avoid ice formation) and the amplified output of 4 – 20 mA or 0 a 5 Vdc.
We also offer the combined sensor models of speed and direction DNA121 and DNA821 that incorporates anemómetro de cazoletas y una veleta para dirección in the same device.
Another measurement option is the ultrasound sensors of velocity and wind direction or the combined models like the DNB100 for speed, humidity, temperature and atmospheric pressure.
