ACHEMA Pulse - visit us! The digital event for the process industry - the platform is online all June, the live events will take place from 15 – 16 June 21.

NEW: Animation shows principle of operation Technical animation shows functional principle of the H2S analyzer - watch here

We are TOP 100! The ECH was honored as TOP Innovator 2021. This award is given to particularly innovative medium-sized companies. We proved our innovative strength in a scientific selection process. This honor makes us very proud.

New ASTM Standard D 7995 - 19 published
The new standard test method describes the determination of total water in liquid butane by coulometric Karl Fischer Titration. The measurement procedure of ECH has been incorporated into the new ASTM method. Our device Aquamax PRO LPG fulfils the requirements of the ASTM Standard D 7995 – 19.