Air Quality Monitor

Gas Sensors: Electrochemical 

Particle Sensors: Light scattering 

Meteorological Sensors: Various methods for detecting particulate and gas components 

Pumping Sampling

• Efficient Structural Design: Capable of monitoring gas parameters, particulate matter (PM), and meteorological parameters, including PM2.5, PM10, NO2, SO2, O3, and CO. 
• Dual-Channel Sampling: Gas and particulate matter are sampled through two distinct channels. The gas is pumped separately to avoid interference, equipped with a miniature vacuum pump, providing a reaction time 1.5 times faster than standard diffusion methods. 
• High-Sensitivity Sensors: Utilizes imported sensors with fast response times, high resolution, excellent linearity, and detection limits up to the ppb (part per billion) level. Ensures stable operation even under high-temperature conditions. 
• Intuitive Display: Features a liquid crystal display that shows various test data and the instrument's working status in a clear and dynamic manner, providing a user-friendly interface. 
• Comprehensive Data Collection: Automatically collects various parameters and uploads them to an online platform and mobile app, allowing real-time data viewing. 
• GPRS Wireless Communication: Integrated technology for real-time monitoring of atmospheric data, cost-effective and suitable for grid layouts. 
• Optional GPS Positioning: Enables equipment tracking functionality. 
• Optional Solar Power: Offers a solar power supply option to complement city power, ensuring continuous operation. 
• Reliable Performance: Ensures stable performance with high accuracy, easy operation, and maintenance. Includes power failure protection. 
• Versatile Application: High precision and reliable performance make it suitable for both outdoor and industrial environments. 

Enclosure: 

• Water-proof, dust-proof, rust-proof, lightning protection, heat dissipation 
• GPRS transmission, outdoor installation 

Humidity & Temperature Module:

• Temperature: -40 to 120°C; resolution: 0.1°C; accuracy: ±0.3°C 
• Humidity: 0 to 100% RH; resolution: 0.1% RH; accuracy: ±2% RH 

Particle Module:

• Detection Method: Light scattering laser photometer; resolution: 0.1 µg/m³ 
• Measured Mass Fraction: PM2.5, PM10, TSP 

Concentration Range: 

• 0 to 1000 µg/m³ (optional) 

Gas Module:

• NO2: Range: 0-500 nmol/mol; resolution: 0.001 ppm; accuracy: ±2% FS 
• CO: Range: 0-10 µmol/mol; resolution: 0.01 ppm; accuracy: ±2% FS 
• SO2: Range: 0-500 nmol/mol; resolution: 0.001 ppm; accuracy: ±2% FS 
• O3: Range: 0-500 nmol/mol; resolution: 0.001 ppm; accuracy: ±2% FS 

Wind Module:

• Wind Speed: 0 to 45 m/s; resolution: 0.1 m/s; accuracy: ±0.3 m/s; start-up speed: ≤0.5 m/s 
• Wind Direction: 0-360°; resolution: 1°; accuracy: ±3° 

Barometric Pressure 

• Range: 10 to 1100 hPa; resolution: 0.1 hPa; accuracy: ±0.3 hPa 

Software System:

• Basic Functions: Real-time monitoring, query 

The environmental monitoring platform leverages cloud computing technology, enabling numerous front-end smart devices to connect simultaneously. Real-time data is wirelessly transmitted, uploaded, and summarised on the cloud-based data storage and analysis platform. Through extensive big data analysis and processing, the platform performs multi-dimensional analysis, displaying the results clearly. Users can view and analyse data via mobile phones and computers. 

The big data overview function integrates geographic information, air quality data, and meteorological data to visualise air quality monitoring in a specific area, vividly illustrating real-time air quality trends and pollution. 

• Blue Sky: Pollutant gas and relevant data 
• History Data Analysis: Pollution source analysis, assessment analysis report 
• Statement Analysis Report: AQI real-time report, AQI daily report 
• Alarm Management: Alarm settings and data 
• PT Management: PT category management 
• Real Map: Location data 
• Ranking: Gas ranking across different places 
• Data Search: Air quality and meteorological data 
• Data Analysis: Time, place, gas analysis