Smart light pole environmental monitoring sensor

1. Introduction to smart light pole environmental monitoring sensor products

Smart light pole environmental monitoring sensors are also called smart street light sensors and smart light pole special weather monitoring sensors. Smart light pole environmental monitoring sensors can be applied to smart light poles. They have a maintenance-free and low-power design and can monitor four gases and two dusts, temperature, and humidity. , wind speed, wind direction, atmospheric pressure, optical rainfall 12 meteorological elements. Shandong Fengtu Internet of Things Technology Co., Ltd., as an enterprise specializing in the research, development, production and sales of micro meteorological instruments, has been committed to the promotion and application of micro meteorological instruments and meteorological environment solutions. With a complete production chain, a strong technical team and a comprehensive marketing team, the meteorological products we develop and produce such as ultrasonic wind speed and direction meters, five-element micrometeorometers, six-element micrometeorometers and small automatic weather stations have been widely used in In the fields of meteorological monitoring, urban environment monitoring, wind power generation, navigation ships, aviation airports, bridges and tunnels, etc., we have customers all over the country and have achieved good social and economic benefits.

Compared with traditional miniature weather instruments, our products overcome the need for high-precision timers, and avoid inaccurate measurements caused by sensor start-up delays, demodulation circuit delays, and temperature changes.

The FT-WQX12 smart light pole environmental monitoring sensor, also called the air pollution environment monitor, was developed by Shandong Fengtu Internet of Things Technology Co., Ltd. in response to the increasingly severe environmental situation. It targets PM2.5, PM10, CO, SO2, NO2, It is a highly integrated instrument that monitors six pollutant parameters of O3 and a total of 12 parameters including air temperature, air humidity, wind speed, wind direction, atmospheric pressure and optical rainfall. The main function is to conduct 24-hour continuous online monitoring of conventional pollution factors and meteorological auxiliary parameters in the air, and provide the analyzed data to the Environmental Protection Bureau as a reference for air quality and to assist in environmental protection decision-making. In addition, hydrogen sulfide, volatile organic pollutants, solar radiation, noise, etc. are optional.

The FT-WQX12 air pollution environment monitor can be applied to urban grid environmental monitoring and control, smart street lights, scenic area environmental monitoring, factories or mines, construction sites (construction site dust monitoring), urban roads, highways, public places, etc. Air quality monitoring locations.

2. Product features of smart light pole environmental monitoring sensors

1. The ultrasonic probe is hidden in the top cover, avoiding the interference of rain and snow accumulation, and avoiding natural wind blocking (utility model patent, patent number ZL 2020 2 3215713.X)☆

2. The principle is to transmit continuously variable frequency ultrasonic signals, and detect wind speed and direction by measuring relative phase (invention patent, patent number ZL 2021 1 0237536.5)☆

3. PM2.5, PM10, CO, SO2, NO2, O3, temperature, humidity, wind speed, wind direction, atmospheric pressure, optical rainfall twelve elements integrated (utility model patent, patent number ZL 2020 2 3215649.5)☆

4. Using advanced sensing technology, real-time measurement, no start-up wind speed☆

5. Strong anti-interference ability, with watchdog circuit, automatic reset function, to ensure stable operation of the system

6. High integration, no moving parts, zero wear

7. Maintenance-free, no on-site calibration required

8. Using ASA engineering plastics for outdoor applications does not change color all year round

9. The output signal of the product design is standard equipped with RS485 communication interface (MODBUS protocol); optional 232, USB, Ethernet interface, supporting real-time data reading☆

10. Optional wireless transmission module, the minimum transmission interval is 1 minute

11. The probe is a snap-on design, which solves the problem of inaccurate loosening during transportation and installation☆

3. Technical parameters of smart light pole environmental monitoring sensor

1. Wind speed: measurement principle ultrasonic, 0~60m/s (±0.1m/s) resolution 0.01m/s; (invention patent, patent number ZL 2021 1 0237536.5)

2. Wind direction: measurement principle ultrasonic, 0～360° (±2°); resolution: 1°; (invention patent, patent number ZL 2021 1 0237536.5)

3. Air temperature: Measuring principle Diode junction voltage method, -40-60°C (±0.3°C), resolution 0.01°C; (Calibration certificate from Beijing Meteorological Bureau)

4. Air humidity: measuring principle capacitive, 0-100%RH (±3%RH), resolution: 0.1%RH; (Calibration certificate of Beijing Meteorological Bureau)

5. Atmospheric pressure: Measuring principle piezoresistive, 300-1100hpa (±0.25%), resolution 0.1hpa; (Calibration certificate of Beijing Meteorological Bureau)

6. PM2.5: 0-1000ug/m3 (±10%)

7. PM10: 0-1000ug/m3 (±10%)

8. Optical rainfall: 0-4mm/min (≤±4%) (invention patent, patent number ZL 2022 1 1306149.3)

9. Carbon monoxide: 0-1000ppm (± 2PPM)

10. Sulfur dioxide: 0-20PPM (±1PPM)

11. Nitrogen dioxide: 0-20PPM (±1PPM)

12. Ozone: 0-20PPM (±1PPM)

13.Power: 0.84W

14. The production enterprise has ISO quality management system, environmental management system and occupational health management system certification☆

15. The production enterprise has  a computer software registration certificate☆

16. The production enterprise is a 3A credit enterprise☆

4. Product Dimensions of Smart Light Pole Environmental Monitoring Sensor

5. Smart light pole environmental monitoring sensor product structure diagram

1. Optical rain sensor

2. Control circuit

3. North arrow

4. Ultrasonic wind speed and wind direction

5. Venetian PM2.5, PM10, carbon monoxide, sulfur dioxide, nitrogen dioxide, ozone

6. Temperature, humidity, air pressure monitoring position

7. Bottom fixed flange

6. Wiring definition of smart light pole environmental monitoring sensor products