2 and O2 under simulated thunderstorm", the problem of "not descending and rising" was presented. This paper analyzed the principle and found its essence was primary battery reaction. In order to verify the principle of reaction, analyzed the value changes of oxygen sensor in chlorine gas and nitrogen dioxide gas. Then put forward some suggestions for using oxygen sensor."/>
氧气传感器的原理及其在不同气体环境中使用的注意事项
