Update: 2019-08-25 14:45 Source: LUFTMY
In the season of high haze, PM2.5 exceeds the standard, and the car space is easily to become the worst disaster area of air pollution, formaldehyde, toluene, second-hand smoke, PM2.5 and other harmful substances around us all the time. The vehicle air purifier equipped with pm2.5 sensor aims to improve the air quality inside the vehicle and solve respiratory health problems during travel.
In confined and narrow space, PM2.5 concentration is high, there are many pollutant particles in the air, and the air has odor; With high CO2 concentration, staying in office space with high population density for a long time will make people feel bored.
Regarding the selection of PM2.5 sensor, luftmy LD15 dust laser sensor (PM2.5 sensor) is a universal and miniaturized module.MIE scattering theory is used to detect dust particles in the air, which has good consistency and stability.With serial output and PWM output, easy to use. Small size, easy integration. Good consistency, real-time response, accurate data, low power consumption, smaller resolution particle diameter 0.1 mum.It can be embedded with various instruments or environmental improvement equipment related to the concentration of suspended particulates in the air, such as air purifier, air conditioner with purification function, PM2.5 detector, range hood, smoke alarm, fresh air system, etc., to provide timely and accurate concentration data.