Benefits and Features
Low maintenance - no moving parts significantly reduces maintenance cost and time
Provides a minimum detectable wind speed of 0.01 m s-1
Four WindSonic1 anemometers can be connected to a single CR1000, CR1000X or CR3000 datalogger, while two can be connected to a single CR800 or CR850 datalogger and one to a CR300
The Windsonic1 is compatible with the SDM-SIO1 (not compatible with the CR300), which increases the number of sensors one datalogger can measure
Consistent performance throughout life
No calibration required
Robust, corrosion free UV-resistant material
Provides accurate results in weather conditions where traditional mechanical wind sensors may fail

Technical Details
The WindSonic1 and WindSonic4 use two pairs of orthogonally oriented transducers to sense the horizontal wind. The transducers bounce the ultrasonic signal from a hood, thus minimizing the effects of transducer shadowing and flow distortion.

Typical Applications
Environmental Studies/Wind Resource Surveys
Agriculture
Pollution Control
Portable/Roadside Weather Stations
HVAC
Marine Environments