Gill Instruments WindObserver 70 solid-state ultrasonic anemometer
The Gill Instruments WindObserver 70 is a solid-state ultrasonic anemometer designed for highly accurate and reliable wind speed and direction measurements. Built with a robust, corrosion-resistant, and maintenance-free design, it is ideal for meteorological monitoring, industrial control, and environmental applications.
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The WindObserver 70 will monitor wind speeds up to 70m/s (157mph), with an optional anti-icing enhanced heating system. WindObserver70 is available with a range of mounting and connection options and has been accepted for service by the FAA and CAA for reporting of surface wind in airport applications.
- FAA & CAA accepted* for airport applications
- Calibration traceable to NAMAS standards
- Anti-icing enhanced heating power 7A @24VAC or DC (1W/cm2)
- IP66 rated stainless steel construction
- 0-70m/s wind speed range
- Optional base mounts/cable exit
- 0-359° wind direction range (no dead band)
- Averaging/gusts to WMO guidelines

Comparison Table