◆ Original imported high-performance sensor, featuring high measurement accuracy, good repeatability and long service life;
◆ Adopts an independent 16-bit AD chip and 4-layer circuit board design, providing stronger capability for weak signal processing and anti-interference;
◆ Designed with a dashboard-style display interface, offering clear and elegant readings that reflect humanized details;
◆ Optional parameters include PM2.5, PM10, TSP, wind speed and direction, temperature and humidity, atmospheric pressure, noise, and video monitoring;
◆ Uses an embedded 32-bit ultra-low-power processor combined with a unique signal processing algorithm, ensuring fast response and stable performance;
◆ Equipped with automatic protection function against high-concentration gas impact, and supports factory reset to prevent misoperation;
◆ The instrument is configured with an infrared remote control, allowing operation without opening the cover, which is simple and convenient;
◆ RS485 Modbus and GPRS signal output are optional;
◆ Two cable entry ports for convenient on-site installation;
Technical Parameters
| Product Name | On-site Dust Monitoring |
| Product Model | EA206-PM |
| Detection Principle | Laser Scattering Principle |
| Measurement Range | PM2.5, PM10, TSP, wind speed and direction, temperature and humidity, atmospheric pressure, noise (optional) |
| Sampling Method | Pump Suction Type |
| Installation Method | Column or wall-mounted installation is optional |
| Warm-up Time | 60 seconds |
| Power Supply | AC220V/50Hz, solar power supply is optional |
| Networking Function | Can directly connect to environmental protection bureaus and housing and urban-rural development bureaus |
| Display Method | LED Display |
| Operating Temperature | -20℃～50℃ |
| Operating Humidity | 10%～99%RH |
| Main Body Material | Cold-rolled Steel Plate |
| Data Transmission Method | RS485 Modbus, GPRS signal output is optional |
| Protection Grade | IP55 |
| Quality Assurance | One-year warranty period, free maintenance within the warranty period. |
