The Thies First Class Advanced (FCA) Anemometer is a class 1 anemometer that delivers high-end performance in any terrain.

The Thies FCA Anemometer is ideally suited for wind resource assessment and power performance studies at IEC 61400-12-1 Class A and B sites. It comes with a MEASNET calibration certificate, and it is compatible with all Symphonie series data loggers.


  • Class 0.5 anemometer
  • Optimised dynamic behavior even at high turbulence intensity
  • Minimum over-speeding
  • Excellent linearity: r > 0.99999
  • Low power consumption
  • High Survival Speed
  • Symmetrical geometry
  • MEASNET Calibration included