Vane Anemometers

A vane anemometers is used for measuring the velocity and volumetric flow rate on air grills in residential buildings and utility. Possible in combination with a measuring cone when the flow is not laminair. The speed of the rotating vane of the anemometer is converted into electric power, which is transferred into the air speed. Observator has several vane anemometers of TSI-Airflow.