Français Strobes
The number of flashes is read by a photoelectric cell coupled with a frequency measurement.
Centrifuges
The rotation speed is read by a photoreflection tachometer and the time interval is measured by a standard stopwatch.
Aérométrologie
Tachometer or stroboscope or centrifuge calibration
Description
Aérométrologie offers calibration under Cofrac accreditation of optical, mechanical, contact (linear speed) tachometers, as well as stroboscopes and centrifuges .
Technical details
Tachymetry
The reference speeds are obtained:
- in optics, by a low frequency generator associated with a photoemitting device,
- in mechanics, by measuring the frequency transmitted by an incremental encoder,
- in linear, same mechanical, with in addition the consideration of the diameter of the wheel mounted on the tachometer.
Cofrac Time-Frequency Accreditation
No. 2-1849.
– from 6 to 100,000 rpm -1 (optical)
– from 20 to 3600 rpm -1 (mechanical)
– from 1 to 300 m.min -1 (linear)
– from 20 to 50,000 flashes.min -1 (strobes)
– from 100 to 25000 rpm -1 and from 20 to 3600 s (centrifuges)
in PERNES-LES-FONTAINES (84)
scopes available on www.cofrac.fr
Aérométrologie
Services and company layoutDescription
We specialize in the calibration and verification of measuring instruments under Cofrac accreditation, we operate both in the laboratory and on site. Our 30 years of experience allow our employees to be trained and qualified to meet your metrology needs. Our activity is also associated with an induced training and engineering activity. The labor...
