The IMT-14 Micro Environment Air Monitoring System is a product developed for ambient air quality monitoring, which integrates multiple high-precision sensors including light scattering sensor, electrochemical sensor, metallic oxide sensor and photo ionization detector, etc. It can be directly used in outdoor air pollution monitoring. The system can detect parameters including one or some among PM10, PM2.5 SO2, NO2, CO, O3, and TVOC. Other parameters can be extended like H2S, NH3, CO2, O2 and CH4 etc.

The system is a kind of compact micro environment air monitoring system with low cost and multi-parameter integration, which can high-density grid layout. It has full coverage in the area, achieving air pollution monitoring with high spatial and temporal resolution and providing more timely and elective decision support for the pre-warning and prevention of environmental air pollution by combining the applications of Big Data, including environmental pollution source tracking and environmental pollution pre-warning and prediction, etc. The system owns features of simple structure, modular design, strong stability, and low operation cost.