SYSTEM OVERVIEW
The small ambient air station is a highly integrated atmospheric monitoring device independently developed by the company. Combining gas electrochemical sensors, infrared light scattering particle collection sensors, and various meteorological sensors to achieve real-time monitoring of air pollutants (SO2, NO2, O3, CO, PM2.5, PM10) and meteorological parameters (temperature, humidity, wind direction, wind speed). The small-scale environmental air monitoring system solves the problems of high construction cost, long construction period, and poor mobility of traditional air monitoring stations; Solved the problems of poor data reliability and instability caused by software compensation for temperature and humidity, diffusion air intake, cross interference between gases, and manual error compensation in similar devices.
TECHNICAL FEATURES
Semiconductor constant temperature and humidity design eliminates environmental interference caused by body temperature.Patent technology for anti blowing dehumidification, monitoring data does not require compensation.Pump suction intake ensures a constant flow rate of the sample gas.Built in flow sensor, feedback adjusts intake flow rate.Three gas path analysis channel design to eliminate mutual interference between measured gases.High temperature furnace conversion, catalytic decomposition, gas filtration and other methods thoroughly solve the cross interference between SO2, NO and O3.Four electrodes, real-time elimination of sensor drift through auxiliary electrodes.Flexible selection of gas monitoring parameters and customization of specialized portable cases.
