QCAL Messtechnik GmbH has over 20 years of experience in producing gas mixers and gas dosing units for laboratories and test chambers. They encompass a wide variety of gases - including corrosive and toxic gases and are used for research and testing applications in almost every field as

- life science applications ( N2-O2-CO2-H2-N2O ).

- material and corrosion testing ( SO2 - NO2 - H2S - Cl2 ).

- sensor development and calibration from ppb to volume % concentration range.

- quality control of gas sensors

and many others. We validate our gasmixers with gas analyzers to guarantee best performance.