Apparatus for continuously monitoring the concentration of gaseous components in gaseous mixtures

摘要

The present invention relates to a kind of devices, the admixture of gas of at least one gas component of the concentration for continuously monitoring. In the prior art devices, its structure is complicated, and energy consumption is high, has biggish volume, and non-uniform temperature is distributed since its big quality brings measurement error and inertia is unfavorable. The shortcomings that the prior art, equipment through the invention was that support takes platelet to have at least two electrode arrangements each other in film on one side at it, and the side of ceramic wafer is equipped with an electric resistive layer for heating in distance electrode and in the other side of plate equipped with temperature sensor.