Continuous quality monitoring

Certified quality standard

In our DILO Lab, each batch of the prepared SF6 gas is analysed for compliance with the purity criteria using gas chromatography and spectroscopy, as are all mixtures of so-called Alternative Gases. We thus ensure continuous quality monitoring.

Using state-of-the-art measuring instruments such as mass and infrared spectrometers, even the smallest impurities in gases can be analysed for decomposition and by-products down to the ppm range. The mixing ratio of all "alternative insulating gas mixtures" produced is also continuously monitored. Only if the gases fully comply with the required specifications they receive the "DILO Certified Gas" seal of quality.