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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.