windkanal_13rgb-f6ae37aafd6a985ac2539895ae62d805.jpgCalibration of air velocity

PMS/CAS operates a SCS-accredited wind tunnel in Wattwil Switzerland with an air speed range of 0 to 40 m/s.  The SCS 0118 calibration laboratory is monitored according to ISO 17025 by the Swiss Accreditation Service SAS.

Air velocity sensors can be calibrated to the highest international standards. Thanks to our exceptional services, air velocity instruments are calibrated very quickly and returned together with an SCS calibration certificate.

Air velocity SCS0118

Measured variable / calibration object

Measuring range

Environmental conditions

Best uncertainty measurement

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Air velocity

0 m/s ... 40.0 m/s

Temperature:
20°C to 30°C
Atmosphere pressure:
900 hP to 1100 hPa

0.5 %, but not smaller than 0.01 m/s

Nozzle Ø 180 mm

Air velocity

0 m/s ... 20.0 m/s

Temperature:
20°C to 30°C
Atmosphere pressure:
900 hP to 1100 hPa

0.5 %, but not smaller than 0.01 m/s

Nozzle Ø 255 mm