Grid based atmospheric monitoring instrumentsystem composition
It is a grid based air quality monitoring station based on the Internet of Things, adopting a modular design and a split sampling head (four air and two dust (SO))2、 NO2、 CO、O3、 PM2.5, PM10) and temperature and humidity sensors are independently installed outside the main control box, and can operate automatically and normally 24/7 in harsh unmanned environments. They are networked wirelessly to achieve real-time data monitoring and transmission, and collected on the "Internet of Things Big Data Transmission Platform" to provide a data foundation for grid monitoring.
Grid based atmospheric monitoring instrumentBox and power supply
Working voltage |
Optional: DC 12V solar power, AC 220V ƒ AC 220V+DC 12V |
Display mode |
Display mode: 7-inch LCD touch colorful display screen |
Data storage |
GPRS Local Data Storage (optional) |
Temperature environment |
-30℃~50℃ |
Humidity environment |
10%RH~90%RH |
Five meteorological parameters
Temperature: Measurement range: -30 ℃ to 70 ℃; Accuracy: ± 0.3 ℃ (20 ℃); | |
Humidity: Measurement range: 0-100% RH; Accuracy: ± 5% (5% RH-95% RH, 25 ℃); | |
Wind direction: Measurement range: 16 directions (0~360 degrees); Accuracy: ± 5 degrees; | |
Wind speed: measurement range: 0~30 m/s; Accuracy: ± 0.3m/s; | |
Air pressure: Measurement range: 30-110kpa; Accuracy: ± 2.5pa. |
The entire device adopts modular design, allowing for free combination of monitoring parameters, making maintenance and repair simple and convenient. Combined with the IoT big data transmission platform, remote control, collection frequency setting, and data report generation can be achieved. Adopting a unique physical air path design pattern, it not only ensures the fluidity of air, but also avoids the maintenance problems of spare parts caused by pump suction equipment.
