GILL INSTRUMENTS: TRUSTED GLOBALLY IN METEOROLOGICAL SENSING
Main Menu
Gill ultrasonic wind sensors and weather stations are deployed across diverse industries and applications. The ability to provide accurate, highly reliable data, with little or no maintenance, has driven their use in the most hazardous and extreme environments to ensure safety, deliver efficiencies and to keep watch on the critical parameters of many industries. If you have a wind or weather measurement need, please get in touch.





Gill ultrasonic wind sensors and weather stations work in the world's most demanding environments, from offshore platforms and wind farms to airport runways, defence ranges, and the research vessels tracking climate change. Find your industry below.
Ultrasonic measurement has no moving parts, no bearings to wear, no cups to ice over. That's why Gill sensors run for 15 to 20 years. Many run even longer.
Three technical guides for the applications engineers ask us about most. Each one covers the full product range, integration notes, FAQs, and the trade-offs that matter when you're selecting kit.
Wind, weather and level sensing for unmanned surface vehicles. No crew on board means every sensor has to earn its place.
Launch site wind, weather stations for BVLOS operations, and ballistic meteorology for fixed and rotary-wing platforms.
Full AWS deployments from compact integrated units to flexible reference-grade stations. Product selection, protocols, and support.
Three of the projects we're proud to be part of, from autonomous ships to the world's tallest building.
Gill MaxiMet GMX500 on board the AI-driven autonomous ship that crossed the Atlantic without a crew.
WindSonic sensors at the world's tallest building, feeding structural safety data 828 metres above Dubai.
Gill WindMaster on board the Saildrone USV that recorded the highest wind speed ever measured by an unmanned vessel.
Six things our customers say again and again, across four decades of measurement.
Gill pioneered the ultrasonic anemometer. Four decades of refinement sit inside every sensor we ship today.
Specified on the Mayflower Autonomous Ship, the Saildrone world-record USV, the Burj Khalifa, and projects at Plymouth Marine Laboratory.
Ultrasonic measurement eliminates the wear, bearing drift, and icing failures of mechanical cup anemometers.
All products engineered and manufactured in Lymington, Hampshire. Quality-controlled end to end.
Awarded for International Trade and presented by HM Lord-Lieutenant of Hampshire.
Through Labcal, the group's independent calibration laboratory, so the data you rely on is verifiable.
Side-by-side comparison of WindSonic, WindUltra, WindObserver, and WindMaster 3-axis sensors.
UKAS-accredited calibration and factory repair, through Labcal and the Gill service team.
Product manuals, datasheets, firmware, and technical notes for every product in the range.
Tell us the environment, the signals you need, and the platform you're building. We'll help you select sensors that will still be running in twenty years.