Flat Surface Semiconductor Gas Sensor

The traditional gas sensitive element, such as the ceramic tube side-heating type gas sensitive element , can not ensure the consistency of the components in the output due to the process problem,Recently, combining the surface and interface science, gas sensing mechanisms , gas sensor technology and  the semiconductor junction for gas sensors, the flat surface Semiconductor gas sensor is becoming the next generation gas sensor using in market. Compare with the traditional gas sensor the advantage are:

1, More smaller size

2, Lower consumption

3, Better consistency