The Zhong'an S520 type factory boundary air pollution factor monitoring system utilizes the diffusion movement of air pollution factors (waste gas, toxic gas and dust), and adopts gas or dust sensor signal analysis technology. It can monitor air pollution factors (waste gas, toxic gas and dust) in real time, can replace manual detection methods, meet the purpose of all-weather unmanned monitoring of pollutants, provide real-time monitoring data, trend changes, alarm information and other functions. The monitoring data is transmitted in real time to the local environmental protection bureau platform or other cloud platforms through the wireless transmission module, and meteorological parameters can also be integrated at the same time.

The Zhong'an S520 type factory boundary air pollution factor monitoring system adopts internationally renowned high-precision sensors, with a built-in suction pump working mode, fast response time; high precision; long lifespan; wide range of detectable gases; strong anti-interference ability and other characteristics. It has standard output signals such as 4-20mA, RS485/M-BUS, which can be easily integrated with the monitoring system. Two-level switch output; on-site LCD display, external adjustment and setting by infrared remote control; it can remotely transmit the gas in the environment as an electrical signal, and transmit the signal to the secondary instrument. This sensor can be directly uploaded to the computer or connected to the DCS system. It can also be connected to the local environmental protection bureau's environmental monitoring platform to achieve continuous remote monitoring of gas concentrations in the environment.

The Zhong'an S520 type factory boundary air pollution factor monitoring system product has functions such as on-site buzzer indication sound, on-site flashing indication, etc., and displays the gas concentration at the monitoring site in real time. The entire process is automated and does not require human intervention.