Vaavud Wind Meter for Smart Devices - Sleipnir
The design of the Vaavud Sleipnir wind meter is inspired by professional cap anemometers and partly by a danish developed wind tunnel with vertical blades. The carefully designed, asymmetrical rotor accelerates slightly when the wind hits the largest surface of the turning blades.
The buit-in sensors makes 40,000 measurements per second, allowing the App to detect even the slightest variation in wind speed. This high frequency signal is also used to derive wind speed and direction.
The Sleipnir meaures accurate wind speeds from 2-40m/s with accuracy of +/-4%. The app, "Vaavud" works with most iOS or Android system.
|Wind speed||2-40m/s, +/-4%|
|Technology||Built-in electronic sensor|
|Colour available||Red and Black|
|Wind direction||Yes, +/-4% precision|