AQ Sensor PM2.5 PM10

The AQ Sensor PM2.5 & PM10 is a high-performance air quality detection module designed for accurate measurement of particulate matter using laser scattering technology. It provides real-time dust concentration data for both fine (PM2.5) and coarse (PM10) particles, making it ideal for environmental monitoring stations, industrial applications, and smart building systems. With its RS485 Modbus RTU output, it ensures long-distance and interference-free data transmission.

• Measured Parameters: PM2.5, PM10

• Detection Principle: Laser light scattering

• Measurement Range: 0–1000 µg/m³

• Resolution: 1 µg/m³

• Accuracy: ±10% (typical)

• Response Time: ≤10 seconds

• Output Interface: RS485 Modbus RTU

• Power Supply: 5–24V DC

• Operating Temperature: -20°C to +60°C

• Operating Humidity: 0–95% RH (non-condensing)