Modern H2 gas sensors must meet specific requirements in order to be successfully implemented in a variety of transport, energy and industrial applications. They have to be accurate, reliable, resistant against vibration and shock, to operate over a wide range of ambient temperatures, demonstrate low cross-sensitivity and long service life.
The Solid-state sensors made on Metal-Insulator-Semiconductor structures are currently very promising, but their use is limited by the complexity of their manufacturing technology.
Xmetra is developing the solid-state H2 gas sensors based on MIS (Metal-Insulator-Semiconductor) sensitive elements (structures) with the outstanding features to meet the demand by OEM gas detection equipment and sensors manufacturers.