21 Aug 2025
Sodar Wind Profilers FAS Series
In 1998, the new FAS Series Sodar Wind Profilers surprised the markets with an innovative and superior antenna concept. A phased-array arrangement of inverse-horn acoustic transducers achieved a perfect impedance match with the atmosphere and highest efficiency in operation.
Nine acoustic beams and ten frequencies with simultaneous emission and reception significantly increase range, accuracy and reliability of the data. The FAS Series has driven sodar wind profiler performance to a level unknown before.
With the choice of three models SFAS, MFAS and XFAS covering different height ranges and with various acoustic enclosure options, the FAS Series Sodar Wind Profilers offer a tailored system for all wind profiler applications in the lower atmosphere.