The anemometry laboratory in Les Ulis was created and accredited during the first year of Aérométrologie’s life, that is to say in 1994.
More recently, since 2016, Aérométrologie has two accredited laboratories equipped with each one a unique blower with free jets allowing the calibration of anemometers by comparison with a Pitot tube, with a Hot-Wire reference, or with a laser velocimeter.
The blower from Les Ulis is equipped with a vein at a useful diameter of 30 cm, when the blower from Vedène reach 40 cm. In Les Ulis, a rotating drum allows to calibrate hot wire anemometers with a maximum diameter of 8 mm on a range of 0,06 until 2,5 m.s-1 with the lowest uncertainties.
Our installations allow the calibration of :
Aérométrologie has the possibility to calibrate and measure from 0.06 to 40 m.s-1 (Les Ulis) or from 0.2 to 50 m.s-1 (Vedène) for all kind of instruments: anemometers alone or in chain or multifunction devices (wired or wireless)
Aérométrologie is able to calibrate the multifunction suitcases: anemometer, air flow meter, hygrometer, manometer, thermometer, electric or temperature simulation or multimeter. Often a calibration time of 12 working days could be necessary.
N°2-1808 (0.06 to 40 m.s-1) in Les Ulis
N°2-6083 (0,2 to 50 m.s-1) in Vedène
Scope is available on www.cofrac.fr
Non accredited in Vedène: air speed until 55 m.s-1