CHARACTERISTICS

The dust online monitoring system adopts the detection principle of light scattering, which can achieve simultaneous online monitoring of PM2.5 and PM10 in the atmospheric environment. At the same time, it can monitor key indicators such as air temperature and humidity, atmospheric pressure, wind speed, and wind direction. Using wireless transmission, directly connect to regulatory departments or use departmental monitoring platforms. This system is low-cost and not only suitable for large-scale monitoring of ambient air, but also for real-time online monitoring of construction site noise and dust, providing a solid data foundation for environmental air quality management in various cities.

2、 Performance characteristics

1. Modular design, with any combination of configurations, making it easy to set different monitoring factors as needed, suitable for large-scale grid deployment;

2. The circuit adopts industrial grade embedded processors, which can be suitable for harsh outdoor environments with a working temperature range of (-40~70) ℃;

3. Choose industrial grade data transmission modules for stable and reliable data transmission;

4. Real time data display on site: 4.3-inch LCD screen, real-time display of collected data;

5. Equipped with outdoor P10 LED real-time display screen, real-time display of collected data;

6. The optional data service platform can display minute, hourly mean, and daily average values. The report analysis function can generate daily reports, monthly reports, annual reports, trend analysis and other functions. Supports multi-point display on the same screen, supports mobile terminal data queries, and can also push data to display terminals;

7. There are various installation methods, which can be selected according to the on-site situation, such as bracket installation, hanging pole installation, etc.

3、 Technical parameters

1. Measurement range and accuracy

PM2.5：0~500 ug/m3 ， Accuracy: 1ug/m ³

PM10：0~500 ug/m3， Accuracy: 1ug/m ³

Noise: 30-130db Accuracy: ± 0.5db

Temperature: -40 ℃~120 ℃ Accuracy: ± 0.4 ℃

Humidity: 0-100% RH Accuracy: ± 3% RH

Wind speed: 0-45m/s Accuracy: ± 0.1

Wind direction: 0-360 ° Accuracy: ± 1 °

Atmospheric pressure: 0~1100.0HPa Accuracy: 0.1Hpa

2. Power supply: Supports AC220V AC power supply and solar power supply.

3. Communication: 4G wireless transmission.