Accreditations

TSR Messtechnik AG is accredited by the Swiss Accreditation Service (SCS0046) for the following measurement areas :
ISO/IEC 17025:2017 / SN EN ISO/IEC 17025:2018
Air velocities from 0.1m/s to 50m/s
(± 1.0%, but not less than 0.01 m/s)

Air flow rate from 50 cbm/h to 25,000 cbm/h
(with 1.5% deviation)

Pressure from - 25000 Pa ... + 25000 Pa
(0.02%, but not smaller than 0.1 Pa)

Certificates

Certified quality: DIN EN ISO 9001:2015 and DIN EN ISO 14001:2015 (in progress).

The satisfaction of our customers is our ultimate goal! TSR's quality management is therefore certified according to DIN EN ISO 9001:2015.

Audited by an independent and competent body, the certificate confirms that internal processes and services are of high quality and reliability.

Strictly defined guidelines specify how we meet the requirements of our customers as well as requirements of authorities or the law.

Calibration request

We are happy to perform calibrations for you in the following ranges:

Air velocities from 0.1m/s to 50m/s
(± 1.0%, but not less than 0.01 m/s)

Volume flow from 50 cbm/h to 25.000 cbm/h
(with 1.5% deviation)

Pressure from - 25000 Pa ... + 25000 Pa
(0.02%, but not smaller than 0.1 Pa)

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What is a calibration?

During calibration, the deviation between the measured actual value of a measuring device and the target value of the reference is determined under precisely defined environmental conditions. The identified deviations and results are precisely documented.

With the help of calibration, compliance with quality can be guaranteed.

What is meant by adjustment?

During the adjustment, the measurement deviations determined from the calibration are corrected so that the deviation of the measurement from the target value is as small as possible and is within the measurement tolerance.

Our SCS und ISO-Calibrations

Our calibrations are standardized equidistant. If you have a special request please let us know and note a minimum intervall of 0.01 m/s.

Accreditations

Certificates

Calibration request

What is a calibration?

What is meant by adjustment?

Our SCS und ISO-Calibrations

Volume flow up to 21.000 m3/h