Hand anemometers for measurement of air speed in a duct.
We have several measurement systems, amongst which we highlight:
Thermal sensors that measure the speed of air based on thermal dissipation in a heated bulb.
Sensores de molinete. They have a micromolinete that rotates due to resistance exercised on the blades by the airstream. The rotation speed is directly proportional to the air velocity.
Measurement by pipes PITOT or VENTURI, normalized elements and calibrations that generates a differential pressure proportional to the air speed.
