Intercomparison of anemometers

Two (ev. three) windmill-type anemometers of different size are measured by the participating laboratories and the results are compared. The measurement range is 0.5 to 40 m/s (ev. smaller, depending on the measurement possibilities of the participating laboratories. The instruments have a pulse output (TTL-level) and the meter factor (pulses per meter) is recorded for the different air velocities.

Further Information

The instruments are measured at the beginning and at the end of the intercomparison by the Swiss laboratory. Eventually, after every three or four laboratories, the instruments are again measured by the Swiss laboratory to be certain, no significant changing has taken place. Transport by Post or parcel transportation enterprise.

Flow (F)
Heinrich Lerch, METAS (Switzerland)
Phone: +41 31 323 3260
Fax: +41 31 323 3210
Coordinating Institute
METAS (Switzerland)
Participating Partners