Air quality online monitoring micro station based on semiconductor air conditioner

The invention discloses an air quality online monitoring micro station based on a semiconductor air conditioner and aims to solve problems that air quality monitoring equipment in the prior art basically utilizes an electrochemical sensor to detect concentrations of various pollution gases, the electrochemical sensor is very sensitive to the temperature, and low humidity and high temperature can cause electrolyte of the sensor to be dried and affect the service life of the sensor. The micro station comprises a stainless steel box body, wherein the top of the stainless steel box body is fixedlyconnected with a bottom end of an air taking pipe, and online monitoring of the concentration of PM2.5, sulfur dioxide, carbon monoxide, nitrogen dioxide, ozone, VOC, carbon dioxide and other gases in air can be achieved; the temperature in the micro station box body is maintained at a set constant value, so the electrolyte of the sensor is prevented from being dried due to over-high temperature,the service life of the e