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Duct Type PM2.5 PM10 CO2 Ambient Air Quality Sensor
Duct Type PM2.5 PM10 CO2 Ambient Air Quality Sensor Duct Type PM2.5 PM10 CO2 Ambient Air Quality Sensor
Duct Type PM2.5 PM10 CO2 Ambient Air Quality Sensor Duct Type PM2.5 PM10 CO2 Ambient Air Quality Sensor
Duct Type PM2.5 PM10 CO2 Ambient Air Quality Sensor Duct Type PM2.5 PM10 CO2 Ambient Air Quality Sensor
Duct Type PM2.5 PM10 CO2 Ambient Air Quality Sensor Duct Type PM2.5 PM10 CO2 Ambient Air Quality Sensor

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Duct Type PM2.5 PM10 CO2 Ambient Air Quality Sensor

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This duct-type air quality sensor is designed for real-time monitoring of CO2 concentration, PM2.5, and PM10 particulate matter within pipelines, making it ideal for ventilation systems, industrial emission monitoring, building automation, and indoor air quality management.
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◀◀  Key Selling Points  ▶▶


  • Multi-Parameter Detection: Simultaneously measures CO2, PM2.5, and PM10 for comprehensive air quality data.

  • High-Precision Sensing: Utilizes advanced sensor technology to ensure accurate and reliable readings.

  • Duct-Compatible Design: Easily integrates into ventilation ducts or air handling systems.

  • Real-Time Monitoring: Supports continuous data collection to optimize air purification and fresh air systems.

  • Easy Installation: Standard 2-meter cable length (customizable) simplifies wiring requirements.






◀◀  Product Parameters  ▶▶


Measurement parameters
PM2.5
Unit
μg/m3
Measuring range
0~1000 μg/m3
Resolution
1μg/m3
Accuracy
±10%FS(25°C)
Output signal
①Analog signal (0-2/5/10V or 4-20mA)

②RS485 (standard Modbus-RTU protocol, device default address: 01)

③SDI-12 (American Hydrographic Organization serial data communication interface protocol)
Power supply
12-24VDC
Working temperature
Temperature: -30C~50℃; Humidity: <100%RH
Storage temperature
-40℃~60℃
Temperature drift
0.2%FS/°C
Average current
50mA@7V;35mA@12V;20mA@24V
Stability
≤2%F·S
Repeatability
≤1%F·S
Warm-up time
3 min
Response time
<90s




◀◀  Application Scenarios  ▶▶


  • HVAC Systems: Monitors air quality in supply/return ducts to regulate fresh airflow.

  • Industrial Environments: Detects particulate matter and CO2 levels in production facilities or exhaust ducts.

  • Smart Buildings: Integrates with building automation systems to enhance energy efficiency and air health.


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