Flame Detection for Hydrogen Fuelling

Industry | Hydrogen Stations

Fuel cells are usually powered by the highly flammable and abundant gas, hydrogen. Hydrogen is invisible and lighter than air and very diffusive, allowing it to diffuse quickly when it escapes into the air. However, if the hydrogen accumulates in a confined space, without sufficient ventilation, such as under a ceiling, it may ignite or cause explosions. Get in touch with one of our experts to discuss your requirements for flame detection for hydrogen fuelling systems.


Hydrogen fires present specific risks, as they are almost invisible to the naked eye during daylight hours. If a worker believes that there is a hydrogen leak, it should always be presumed that a flame is present. In addition, they have low radiant heat, so the fire may not be detected until a person is actually close to or inside the fire itself. Without a detection system in place, a hydrogen fire could go entirely undetected.

Hydrogen must be handled properly to prevent fire. High expertise, together with fast and reliable hydrogen emissions monitoring, and early fire detection, are required in fuel cell production facilities, storage and shipping areas, and when integrating fuel cells in various automotive vehicles or industrial sites.

Desu Systems BV is specialised in gas- and flame detection for hydrogen fuelling sites and has vast experience in this field with a huge installed base of flame and gas detectors.

Select the product you are looking...

Select the product group you are looking...

Select the brand you are looking for...

Are you looking for Spectrex SharpEye flame detection or Spectrex Quasar SafEye open path gas detection? look no further! We always have hundreds of Spectrex flame- and open path detectors in stock! In urgent need for a kitchen fire suppression system? We also have hundreds of Buckeye Kitchen Mister fire suppression systems in stock!

ESP Safety point gas detectors and Hansentek spark & ember detectors are available from us with short lead times. We offer tailor made solutions using Sensia thermal imaging camera’s for flame- and gas detection, gas quantification, flare monitoring and methane emission monitoring.

Scroll to Top