Measture item | Principle | Range | Resolution | Accuracy |
Atmospheric temperature | Energy gap method | -40-60℃ | 0.01℃ | ±0.3℃（25℃） |
Atmospheric humidity | Capacitance method | 0-100%RH | 0.01% | ±3%RH |
Atmospheric pressure | Piezoresistive | 300-1100hPa | 0.1hPa | ±0.5hPa（0-30℃） |
Wind speed | Ultrasonic | 0-60m/s | 0.01m/s | （0-30m/s）±0.3m/s or ±3% |
Wind direction | Ultrasonic | 0-360° | 0.1° | ±2° |
PM2.5 | Laser way | 0-1000μg/m³ | 1μg/m³ | ±10%（<500μg） |
PM10 | Laser way | 0-1000μg/m³ | 1μg/m³ | ±10%（<500μg） |
Noise | Electret capacitance | 30-130dB | 0.1dB | ±1.5dB |
Supply | 12-24VDC, solar power | |||
Output | RS485(Modbus) | |||
fixed form | A) Sleeve fixed； B)Flange adapter fixed | |||
Power consumption | ＜1W@12V | |||
Ingress Protection | IP65 | |||
Main material | ASA+engineering plastics | |||
Mounting frame | 1.5m, 3m Pole, 1.8m tripod | |||
GPS | Device tracking and positioning | |||
Data Release | PC、Telephone APP、LED、LCD TV display, etc | |||
