Could your air turbulence measurements benefit from a 3-axis right-angled anemometer?

Minimized mechanical influence in the vertical wind plane!

Ideally suited to the measurement of air turbulence around bridges, buildings, wind turbine sites, building ventilation control systems, and meteorological and flux measurement sites.

The Gill WindMaster RA is a right-angled precision anemometer offering three-axis wind measurement data. It monitors wind speeds of 0-50m/s and provides sonic temperature, speed of sound, and U, V & W vector outputs at 20Hz (32Hz optional). This anemometer is of aluminum/carbon fiber construction and ideal for the understanding of turbulent flows, surface energy balance, and scalar fluxes. Each WindMaster RA can be calibrated with an optional Gill wind tunnel test to provide optimum performance.


  • Precision 3-axis sonic anemometer
  • Right-angled head for precise placement in specific installations
  • 20Hz (32Hz option) data output rate
  • 0-50m/s (180 km/h) wind speed
  • Optional analog inputs or outputs are available
  • Robust, lightweight aluminum/carbon fiber construction
  • 0-360° wind direction
  • U, V, W vector outputs
  • Sonic temperature output
  • Custom calibration (optional)
  • Environmental protection to IP65
Got a unique installation requirement? Learn more about the WindMaster RA TODAY!



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