Measured Parameters: PM1.0, PM2.5, PM10, CO, CHO, O, CO, NO, TVOC, Temperature, Humidity
Sensing Methods: Laser scattering, NDIR, electrochemical, and semiconductor
Measurement Range:
PM: 0ï1000 ïg/mï
CO: 0ï5000 ppm
CHO: 0ï6.25 mg/mï
O: 0ï10 ppm
CO: 0ï500 ppm
NO: 0.1ï10 ppm
Accuracy: Typical ï10ï20% depending on parameter
Output Interface: UART (TTL level)
Supply Voltage: 5 V DC
Operating Conditions: ï10 C to +50 C; 15ï80% RH non-condensing
Applications: Smart HVAC, air purifiers, home automation, and environmental monitoring