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Siap-Micros - Model t031 TVV -Wind Speed Transducer
TVV is composed of a rotating body connected to three conical shaped elements (cups), and it measures the wind speed exploiting the wind resistance to rotational movement of the cups. The rotating system is equipped with a six poles cylindrical magnet.
A Hall effect sensor detects the rotary motion that generates in the meantime an impulse at the passage of each pole. The dimensions of the cups and the lightness of their material have been thoroughly picked to achieve a very low mechanical inertia and, consequently, to ensure a high sensitivity of the measurement. The structure of TVV is very robust and the sensing element has a reliable durability and a proper resistance even at high wind speeds. Furthermore, its simple and compact design facilitates the installation and makes easier the on-site maintenance activities. The sensor is supplied with power and signal cable (12m), and it is available upon request on heated version, powered at 24V (alternating or direct current).
- Low inertia and high resolution
- High accuracy
- Protection against overvoltages
- Equipped with heating system (optional)
