AQI is a micro air quality station with an exquisite design. It adopts the modular, digital, and solid-state design concept for its sensors, making it easy for various configurations and disassembly. It can measure six key elements of air quality. It uses electro-chemical sensors and an optical particle counter to monitor air pollution and particles. The main measurement and monitoring elements are SO2 , NO2 , CO, O3 , PM2.5, and PM10. AQI can be widely used in many applications including smart city, road weather, agriculture, forestry and plant protection.
AQMS (AQI)
SO2
• SO2 Measuring range: 0~100ppm
• SO2 Linearity: 0~10ppm linearity;0~-2ppb FS
NO2
• NO2 Measuring range: 0~20ppm
• NO2 Linearity: 0~5ppm linearity;±0.5ppb FS
CO
• CO Measuring range: 0~1000ppm
• CO Linearity: 0~500ppm linearity;20~35ppb FS
O3
• O3 Measuring range: 0~20ppm
• O3 Linearity: <±0.5ppm FS
PM2.5PM2.5 & PM10
• SO₂measuring range : 0~100ppm
• SO₂linearity : 0~10ppm linearity；0~-2ppb FS
• NO₂measuring range : 0~20ppm
• NO₂linearity: 0~5ppm linearity；±0.5ppb FS
• CO measuring range : 0~1000ppm
• CO linearity : 0~500ppm linearity；20~35ppb FS
• O₃measuring range : 0~20ppm
• O₃linearity : <±0.5ppm FS
• CO₂measuring range: 400~2000ppm
• CO₂linearity : ±70ppm；±3%FS
• Particle measuring range : 0~999μg/m³
• Particle measuring accuracy : ±10μg/m³（0~99g/m³），±10%（100~999g/m³）
• Communication ports : RS232、RS485、Bluetooth/WIFI/4G/NB-IoT
• Power supply : 7~24VDC
• Operating environment : -30℃~50℃，10%RH~95%RH (no condensation)
• External dimensions : Φ244.0×184.0 mm
• Weight: 1.0kg
• Certification :CE,FCC,VCCI,CTICK