Product Overview
The HEM environmental monitoring weather station is a highly integrated system that can be customized to meet a wide range of application requirements, suitable for more than 30 scenarios such as schools, residential areas (forest fire prevention), agricultural cultivation, construction sites, and other monitoring environments.The system adopts advanced sensor technology and a cloud computing architecture to collect comprehensive environmental data, including meteorological temperature and humidity, atmospheric pressure, wind speed and wind direction, precipitation/snowfall, air quality, organic pollutants, and soil nutrient analysis, among others.Data is transmitted wirelessly via NB-IoT/4G to a cloud platform for automatic storage and online monitoring and analysis. Users can access and analyze data through a management platform or mobile application, enabling real-time environmental awareness and accurate data-driven monitoring.
Advantages & Features
- Low power consumption design, minimizing energy usage
- Metal control cabinet with electrostatic spray coating, corrosion-resistant
- High-strength carbon steel support pole, impact-resistant and suitable for long-term use in harsh environments
- Flexible installation options to meet diverse monitoring needs
- Optional wireless communication for remote data transmission and control
- Optional solar power supply, no need for external wiring, ideal for outdoor deployment
- Optional waterproof LED display for real-time, high-brightness data visualization
Main Specifications
| Item | Technical Specification |
| Power Supply Method | 220V AC mains / 12V DC solar power system |
| Voltage Range | 220V AC mains / 9–30V DC system |
| Solar Power System | 20Ah battery, 12V output; 60W monocrystalline solar panel (high efficiency, sufficient power supply) |
| Wireless Communication | NB-IoT, 4G |
| Wired Communication Port | RS485 |
| Wired Communication Protocol | Modbus |
| Equipment Mounting Pole | High-strength vertical pole, 3m height, segmented structure (114mm to 76mm taper), 2mm wall thickness |
| LED Display Protection | Outdoor dedicated waterproof LED screen, size 960 × 480 mm, 6×3 Chinese character dot-matrix display |
| Operating Environment | -20°C ~ 65°C, 0% ~ 100% relative humidity |
Sensor Specifications
The environmental monitoring weather station is capable of accurately measuring a wide range of parameters, including
| Parameter | Measurement Range | Accuracy |
| Temperature | -40 ~ 80°C | ±0.3°C |
| Humidity | 0 ~ 100% RH | ±5% RH |
| PM2.5 | 0 ~ 500 μg/m³ | ±10% (at 25°C, ≥100 μg/m³) |
| PM10 | 0 ~ 500 μg/m³ | ±10% (at 25°C, ≥100 μg/m³) |
| Atmospheric Pressure | 30 ~ 110 kPa | ±0.15 kPa (30–110 kPa, 0–65°C) |
| Light Intensity | 0 ~ 65,535 Lux | ±7% (at 25°C) |
| Wind Speed | 0 ~ 50 m/s | ±3% FS |
| Wind Direction | 0 ~ 360° | ±3° |
| Noise Level | 30 ~ 120 dB | ±0.5 dB (reference sound 94 dB @ 1 kHz) |
| Rainfall | 0 ~ 4 mm/min | ±3% |
| Soil Temperature | -40 ~ 80°C | ±0.5°C |
| Soil Moisture | 0 ~ 100% RH | ±5% (50–100% RH) |
| Soil pH | 3 ~ 9 pH | ±0.3 pH |
| SO₂ | 0 ~ 20 ppm | ±3.5% FS (at 25°C) |
| NO₂ | 0 ~ 20 ppm | ±3.5% FS (at 25°C) |
| CO | 0 ~ 100 ppm | ±(0.5 ppm + 3% FS) |
| O₃ | 0 ~ 10 ppm | ±(0.05 ppm + 5% FS) |
| CO₂ | 400 ~ 5000 ppm | ±(50 ppm + 5% of reading) |
Recommended Package
Forest Area Environmental Monitoring System
- Stevenson Screen (Shelter) Set No.2 (Includes: Temperature & Humidity Sensor, Atmospheric Pressure Sensor, Light Intensity Sensor)
- Soil Temperature & Moisture Sensor Unit
- Solar Power Supply System
- Environmental Monitoring Master Station (4G Communication)
- System Control Cabinet
- High-Strength Mounting Pole System :(Includes: segmented vertical pole, horizontal mounting arm, and ground foundation system with “ground cage” structure)
Tourist Area Environmental Monitoring System
- Stevenson Screen (Shelter) Set No.5: (Includes: Temperature & Humidity Sensor, Atmospheric Pressure Sensor, PM2.5/PM10 Sensor, Noise Level Sensor)
- Wind Speed Sensor
- Wind Direction Sensor
- Environmental Monitoring Master Station (4G Communication)
- System Control Cabinet (Includes: 220V AC power supply unit)
- High-Strength Mounting Pole System (Includes: segmented vertical pole, horizontal mounting arm, and ground foundation system with “ground cage” structure)
Construction Site PM Monitoring System
- Stevenson Screen (Shelter) Installation Kit No.3: (Includes: Temperature & Humidity Sensor, Noise Sensor, PM2.5/PM10 Sensor)
- Outdoor Waterproof LED Display
- System Control Cabinet: (Includes: 220V AC power supply unit)
- High-Strength Mounting Pole System: (Includes: segmented vertical pole, horizontal mounting arm, and ground foundation system with “ground cage” structure)
Small-Scale Meteorological Station
Industrial Boundary Organic Emission Monitoring System
- Stevenson Screen (Shelter) Installation Kit No.2:
(Includes: Temperature & Humidity Sensor, Atmospheric Pressure Sensor, Light Intensity Sensor) - Wind Speed Sensor
- Wind Direction Sensor
- VOCs Sensor (Volatile Organic Compounds Sensor)
- Outdoor Waterproof LED Display
- Environmental Monitoring Master Station (4G Communication)
- System Control Cabinet (Includes: 220V AC power supply unit)
- High-Strength Mounting Pole System (Includes: segmented vertical pole, horizontal mounting arm, and ground foundation system with “ground cage” structure)
Smart Agricultural Environmental Monitoring Station
