50 Years of Expertise in Automatic Gas Chromatography (autoGCs)


Worldwide known for its leading-edge technology, our group offers gas analysis systems with in-built computers and its own developed software, Vistachrom, to pilot these process analyzers.
We manufacture several analyzer ranges which are mounted in a 19″ rack and with 4U height with everything included in the instrument.
50 Years of Expertise in Automatic Gas Chromatography (autoGCs)


Worldwide known for its leading-edge technology, our group offers gas analysis systems with in-built computers and its own developed software, Vistachrom, to pilot these process analyzers.
We manufacture several analyzer ranges which are mounted in a 19″ rack and with 4U height with everything included in the instrument.
In the context of increasingly stringent air quality regulations and growing awareness of indoor pollutants, formaldehyde (HCHO) monitoring has become a top priority. At CHROMATOTEC, we don’t just measure formaldehyde…
📣 Exciting News from Chromatotec®! 👏We are proud to announce that Chromatotec, in collaboration with our UK distributor We Care 4 Air, has been awarded a key contract for replacement…
Chromatotec is proud to announce that its new building, housing both the headquarters and workshops, is now operational! Production activities have commenced at this new site at the beginning of…
Join us for an exclusive free webinar hosted by CHROMATOTEC® and discover the latest innovations in specific formaldehyde analysis.Topics coveredParticipation is free butregistration is mandatorybefore April 1, 2026.
More than just an event, DELMAR Day 2026 is a moment for exchange, learning, and innovation.Chromatotec® together with our distributor in Brazil, Grupo DELMAR, we will welcome customers, partners, and employees…
The ACTRIS Science Conference 2026 is a key international event dedicated to atmospheric science, bringing together researchers, scientists, and technology providers involved in atmospheric observation, monitoring and climate studies.The conference…


We, UNIVERSITE DU LITTORAL COTE D’OPALE, confirm that company AIRMOTEC A.G. SAS/Chromatotec group delivered atmospheric air monitoring stations in accordance with the 2008/50/EC directive, totaling (1) unit. AIRMOTEC A.G. SAS/Chromatotec group provided delivery, installation, setup, maintenance, and a one-year warranty with one-year technical assistance for the stations. The services were carried out professionally and in line with the agreement conditions.
~ CAZIER Fabrice

Consolidated Analytical Systems (CAS) has successfully integrated Chromatotec’s energyMEDOR GC 866 analyzers into our clients’ national natural gas distribution networks. These analyzers monitor sulfur concentrations, including odorant constituents, allowing for precise adjustments via MODBUS communication protocols. Clients also rely on the energyMEDOR for accurate gas flow readings, enhancing system reliability. This product’s proven performance has earned its place on approved manufacturer lists, aiding energy-sector clients in swiftly detecting and addressing network failures.
~ Seth Cloran