World Leader in Acoustic Wind Profiling


REMTECH 2 - 4 avenue de l'Europe
78140 Vélizy

Phone: +33 (0)1 39 46 59 58
Fax : +33 (0)1 39 46 63 10

Email :


REMTECH is a company with offices in France and the U.S.A. which manufactures and maintains the REMTECH DOPPLER SODAR(s) and the RASS (Radio Acoustic Sounding System).

Our DOPPLER SODAR systems measure remotely a vertical profile of wind speed, direction, thermal stratification and turbulence parameters (sigma W, sigma Theta) up to 400, 700 and 3,000 meters average altitude range depending on Sodar model.

They are ideally suited for wind energy site assessment, airport safety (wind shear detection), for air pollution control and forecast, site surveys (power plants). Military organizations are using the SODAR in programs for weapons development, parachuting, landing on aircraft carriers as well as flight tests in general.

Our RASS remotely measures temperature profiles in the atmosphere . It can be used in environmental studies and study of telecommunication network disturbances due to atmospheric conditions. It comes as an option to our long range SODAR and can provide measurements up to 1,500 meters above ground.

Products and services

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