Basic parameters | Model number | BG8051-A |
Sensor type | Five-in-One Multi-functional Sensor | |
Size | 50mm × 50mm × 20mm (typical value, customizable) | |
Weight | 85g ±5g | |
Measurement parameters | Temperature measurement | Range: -20°C ~ +60°C Accuracy: ±0.5°C (at 25°C) |
Humidity detection | Range: 0% to 100% RH Accuracy: ±2% RH (within 20% to 80% RH range) | |
Air quality monitoring | PM2.5 detection range: 0 - 1000 μg/m³ CO2 detection range: 400 - 5000 ppm (optional) | |
Air pressure detection | Range: 300 hPa ~ 1100 hPa Accuracy: ±0.5 hPa | |
Noise detection | Range: 30dB ~ 120dB Frequency response: 20Hz ~ 8kHz | |
Electrical characteristics | Supply voltage | DC 3.3V to 5V (wide voltage design) |
Communication interface | RS485 | |
Environmental adaptability | Protection level | IP67 |
Certification and Standards | Security certification | CE、RoHS、FCC |
Working current | <200mA@12V |