Wittich & Visser offers several traditional wind sensors based on the principle of cup and vane.
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Max Sirocco is a compact anemometer that registers wind speeds to 100 mph.For measurement and display of wind direction Gispen wind vane and wind rose are a reliable combination.
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The standard MAX 40 anemometer has proven to be a rugged, reliable and highly accurate anemometer. Professional quality at a minimum price.
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The DD windvane and DS cup anemometer from Wittich & Visser are light weight instruments for measuring wind speed and wind direction contact free. The sensors use a well accepted measuring principle and profit from digital techniques: a perfect combination of traditional and modern concepts. Both sensors are ideal for agro-meteorology, greenhouse automation, HVAC, safety guard regulations, etc.
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The PA2 series cup anemometers and PRV potentiometer windvanen from Wittich & Visser are light weight instruments for measuring wind speed and wind direction. Both sensors are ideal for agro-meteorology, greenhouse automation, HVAC, safety guard regulations, etc.


