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Monitoring elements | Monitoring range | Resolution | Precision | Measuring principle |
Wind speed | 0~60m/s | 0.1m/s | ±0.3m/s | Ultrasound |
wind direction | 0~360° | 1° | ±3° | Ultrasound |
temperature | -40~60°C | 0.1°C | ±0.3°C | Platinum resistance |
Humidity | 0%~100% | 0.1% | ±2% | Capacitive |
Air pressure | 10~1300hpa | 0.1hpa | ±1hpa | Silicon piezoresistive |
PM2.5 | 0~1000ug/m3 | 0.3ug/m3 | ±10μg/m3 | Laser scattering |
PM10 | 0~1000ug/m3 | 0.3ug/m3 | ±10μg/m3 | Laser scattering |
noise | 30~130dB(A) | A weighting (simulating human ear) | ±1.5dB | Capacitive |