Anemometer with wind vane with blue sky and brown trees

Anemometer with a wind vane in blue sky and brown autumn tree background

Heated and un-heated anemometer and wind vane comparison

Heated anemometer, while not completely ice free, is able to keep its rotor and wind vane functioning. Elliptic anemometer cups show-off their resistance to ice buildup as compared to the rest of the unheated parts.

Detail of MeteoWind 2 tube mount

Closeup of MeteoWind 2 anemometer with a wind vane showing the simple 2x M4 bolt mounting.

Lakeside anemometer

MeteoWind 2 anemometer on a lake shore.

Anemometer in industrial environement

MeteoWind 2 Anemometer and wind vane in a gravel processing plant.

Anemometer detail in clear blue sky

Closeup of MeteoWind 2 anemometer

Anemometer product picture

MeteoWind 2 anemometer and wind vane product picture.

MeteoWind 2 anemometer monitoring wind near a gravel pit

Heated anemometer and unheated anemometer icing

Freezing fog ice formation on MeteoWind 2 anemometer showing the effect of anemometer heating as compared to an unheated anemometer.

Night anemometer icing and heated anemometer

A night picture showing clearly the effect of anemometer and wind vane heating. Unheated anemometer rotor is completely immobilized due to icing while the heated anemometer remains generally ice-free.

Flat patented elliptic cup design once again shows its superb resistance to ice and show buildup even when all other parts are iced up.

Anemometers & radiation shields in winter icing

Super-cooled fog coming up out of the valley into the mountains can reach temperature down to -4°C before icing up. Anything it touches instantly turns into ice as shown by the ice buildup on the windward side of each meteorological instrument of this weather station.

Anemometer and wind vane in clear skies

Elliptic MeteoWind 2 anemometer with beautiful blue sky.