As the PM2.5 pollution problem in my country becomes increasingly prominent and the public's environmental awareness increases, more and more people are paying attention to PM2.5. For this reason, the new "Ambient Air Quality Standard"has included PM2.5 in the scope of mandatory pollutant monitoring and has begun to be fully implemented. This system is mainly developed for real-time online monitoring of PM2.5 in outdoor air.

Main functions of the system:
Continuously collect dust concentrations such as PM2.5, PM4.0, and PM10 in the air;
Data from each monitoring location is aggregated and displayed simultaneously on the monitoring server;
Wireless network coverage transmission;
Intuitive chart dynamic display, which can analyze the collected data;
Dynamic viewing of remote data.

Hardware system:

External long-life pump
Heating and dehumidification module
Omnidirectional windproof sampling
Automatic zeroing module
Large-capacity battery
Solar panel
Data management system
Mobile environmental monitoring box
Fixed environmental monitoring box