The ZSW offers the sampling of hydrogen with specially designed devices. The devices have inert lines and components to prevent the adsorption and reaction of compounds such as sulfur, ammonia or formaldehyde and formic acid from the sample.
The Hy-SaM device, which has been approved for this purpose, is available for sampling at the dispenser of a 700 bar passenger car HRS. Sampling at HighFlow hydrogen filling stations for heavy duty vehicles is currently not yet possible. A project to expand the Hy-SaM for these samplings is in progress.T
Sampling at a hydrogen refueling station with the ZSW-HySam.
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