Solid-state H2 gas sensitive element
Solid-state Hydrogen gas sensors are dedicated to FCEV, fuel cells, H2 storage, DGA applications and perform the long-term life span and stability. Their technology is based on the multilayer “Metal-Insulator-Semicondictor”(MIS) structure, which changes it’s electrical properties according to the H2 gas concentration in the monitored media. Main features of the XMETRA H2 gas sensing elements: Life span 7+ years; low cross-sensitivity; operational ambient temperature -40°C_+120°C ; relative humidity up to 98% (at the certain temperature);vibration/shock resistant. It operates regardless of the gas flow. Small form factor. No moving parts. The solid-state H2 gas sensitive elements also used for Dissolved Gas Analysis (DGA) in Power Transformers Monitors, because they are able to contact directly the monitored insulation liquid (transformer oil).
Solid-state NH3 gas sensing elements
Please contact us if you want to discuss its implementation in your project.