2-axis (2D) ultrasonic anemometer
Gill instruments
The WindObserver II is a two-axis ultrasonic anemometer, with all of the performance features of the WindSonic plus increased speed range, an optional de-icing system extending the operational temperature range, stainless steel construction, IP66 enclosure, sonic temperature output and averaging (1-3600s).
The WindObserver II has a proven record in airport, offshore, marine and naval applications, and has been rigorously tested to a number of international standards.
