Introduction: 

Sy-yc200 air environment pollutant on-line monitoring system measures PM2.5, PM10, TVOC, hydrogen chloride, methyl mercaptan, hydrogen sulfide, sulfur dioxide, ammonia, meteorological 5 parameters (temperature, humidity, air pressure, wind speed, wind direction); data collection and communication controller can accurately and reliably monitor the pollutant concentration in the surrounding air environment

Characteristic 

Sy-yc200 air environmental pollution online monitoring system adopts Modbus TCP communication protocol, which can collect analog data remotely through TCP / IP network, connect with intelligent network, upload data to cloud platform, and view at any time! 

Real time operating system and watchdog circuit are adopted. The real-time operating system can allow multiple tasks to run simultaneously. The watchdog circuit will restart the system when the system flies. These characteristics make the system more stable and reliable. 

Provide automatic test software, no data loss or wrong leakage of any byte. 

Use solar panel to charge the lithium battery. The lithium battery can work for more than 10 days.

Working principle and characteristics

According to the air use requirements and environmental conditions, optimize the design and reasonable configuration. 

◆ a three-stage progressive filtering device is designed, which adopts mode filtering with accuracy of 5 μ m, 2 μ m and 1 μ m respectively. It is easy to maintain and ensure the gas sensor can work stably and measure accurately; 

◆ for the water vapor in the air, the spiral steam water separator designed by our company can effectively remove the water vapor 

◆ the system is equipped with many sensors such as humidity sensor, velocity sensor and pressure sensor to monitor the operation in real time, so as to ensure the stability of the equipment and the work of colleges and universities.

◆ the system output is equipped with Modbus communication, analog signal, Ethernet and other communication. Equipped with GPRS module, with remote diagnosis, calibration function, reduce later manual maintenance, increase the stability and reliability of the system.

◆ it has the functions of data comparison, processing, automatic calibration, range setting and over limit alarm interlocking. 

The system is controlled by single-chip microcomputer and intelligent analysis instrument, with high degree of automation, small maintenance workload and fast and convenient data processing 

◆ GFC data cross interference compensation function is added in the system to ensure the measurement accuracy!

technical specifications：