This product adopts the point monitoring method recommended by the Specifications and Test Procedures for Ambient Air Quality Continuous Automated Monitoring System for SO2、NO2、O3 and CO (HJ654-2013)) and uses spectral detection technology to monitor the four common gaseous pollutants (SO2, NO2, CO, O3).
It has fully automatic online quality control function.
Automatic calibration: It has flexible and intuitive automatic/manual zero calibration and span calibration functions.
High data recognition: The data is accompanied by labels, which makes it easy to analyze the validity of the data and improve the recognition of the data.
Many interfaces can be more flexibly integrated with other instruments.
Automatic alarm: The instrument is equipped with 8 output alarm channels, which can be flexibly configured by users to facilitate real-time monitoring of the instrument's operating status.
It can be applied to mobile laboratories, indoor air quality monitoring, urban air quality monitoring and overall air quality monitoring in industrial parks.