Meteorological environment monitoring sensor

1. Brief introduction of meteorological environment monitoring sensor products

Meteorological environment monitoring sensors are also called environmental meteorological sensors and meteorological environment monitors. Meteorological environment monitoring sensors integrate air temperature, air humidity, atmospheric pressure, wind speed, wind direction, PM2.5, PM10, noise, optical rainfall, and light sensors . 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-WQX10 meteorological environment monitoring sensor can realize 24-hour continuous online monitoring of outdoor meteorological parameters, and output ten parameters to the user at one time through the digital communication interface.

2. Product features of meteorological environment 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. Integrated ten elements of temperature, humidity, atmospheric pressure, wind speed, wind direction, PM2.5, PM10, noise, optical rainfall, and lighting (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 and tear

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☆

Three. Meteorological environment monitoring sensor technical parameters

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. Noise: 30-120dB (±1.5dB)

9. Light: 0-157286LUX (< ±3%)

10. Optical rainfall: 0-4mm/min (≤±4%)

11. Power: 0.84W

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

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

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

4. Meteorological environment monitoring sensor product size chart

5. Meteorological environment monitoring sensor product structure diagram

1. Optical rain and light sensors

2. Control circuit

3. North Arrow

4. Ultrasonic wind speed and wind direction

5. Shutter box PM2.5, PM10

6. Temperature, humidity, air pressure, noise monitoring position

7. Bottom fixed flange

6. Wiring definition of meteorological environment monitoring sensor products