Service Overview > Calibration Guide > What Calibration Do I Need?

Your process requirements generally determine whether a factory adjustment certificate suffices or whether an ISO17025 certificate is needed. ISO17025 certificates are generally required in the pharmaceutical industry, the medical technology industry, research and development and the food industry. ISO-17025 certifications are performed with high precision reference hygrometers and for temperature calibration, an equally high precision temperature bath is used.

The best possible ISO17025 calibration accuracy can only be achieved if all process parameters are controlled and checked at the highest level – ISO17025 certification is therefore only possible in an accredited laboratory.

A standard traceable adjustment certification can be carried out by you or by our calibration technicians. The following calibration methods are suitable for this:

•HygroGen2 (humidity and temperature generator – Standard and XL models from 0…60 °C and 5…95 %RH as standard; option of -5…60 °C and 2…99 %RH)

•ROTRONIC humidity standards (calibration solutions from 0.5…95 %RH in packs of five ampoules and textile pads with an ISO17025 certificate)

We will gladly advise you on the optimal service for you. Contact your local Rotronic partner for support: https://www.rotronic.com/en-ch/humidity_measurement-feuchtemessung-mesure_de_l_humidite/rotronic-humidity-distributors-mr.