1、 Product Introduction

Shandong Yuntang Intelligent Technology Co., Ltd., as a professional enterprise engaged in research and development, production, and sales of micro meteorological instruments, has been committed to promoting the application of micro meteorological instruments and meteorological environment solutions. With a complete production chain, strong technical team, and comprehensive marketing team, we have developed and produced meteorological products such as ultrasonic anemometers, five element micro meteorological instruments, six element micro meteorological instruments, and small automatic meteorological stations. These products have been widely used in meteorological monitoring, urban environmental monitoring, wind power generation, navigation ships, airports, bridges, tunnels, and other fields. Our customers are spread all over the country and have achieved good social and economic benefits.

The principle of YT-WQX6 six element micro meteorological instrument is to emit continuous variable frequency ultrasonic signals and detect wind speed and direction by measuring relative phase. Compared with traditional ultrasonic anemometers, our products overcome the need for high-precision timers and avoid measurement inaccuracies caused by sensor startup delays, demodulation circuit delays, and temperature changes.

The YT-WQX6 six element micro meteorological instrument innovatively realizes the six meteorological standard parameters (environmental temperature, relative humidity, wind speed, wind direction, atmospheric pressure, optical rainfall) through a highly integrated structure, which can achieve 24-hour continuous online monitoring of outdoor meteorological parameters. The six parameters are output to the user at once through a digital communication interface.

2、 Product Features

1. Hidden ultrasonic probe on the top cover to avoid interference from rain and snow accumulation, and to avoid natural wind obstruction (utility model patent, patent number ZL 2020 2 3215713. X) ☆

2. The principle is to emit continuous 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 six elements of wind speed, wind direction, temperature, humidity, atmospheric pressure, and optical rainfall (utility model patent, patent number ZL 2020 2 3215649.5) ☆

4. Adopting advanced sensing technology, real-time measurement, no startup wind speed ☆

5. Strong anti-interference ability, equipped with watchdog circuit and automatic reset function, ensuring stable operation of the system

6. High integration, no moving parts, zero wear and tear

7. Maintenance free, no need for on-site calibration

8. Using ASA engineering plastic for outdoor applications, the color remains unchanged year-round

9. The standard output signal for product design is RS485 communication interface (MODBUS protocol); Optional 232, USB, Ethernet interfaces, supporting real-time data reading ☆

10. Optional wireless transmission module with a minimum transmission interval of 1 minute

11. The probe is designed with a snap fit, which solves the problem of inaccurate looseness during transportation and installation

3、 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: Measurement principle: diode junction voltage method, -40-60 ℃ (± 0.3 ℃), resolution 0.01 ℃; (Calibration Certificate of Beijing Meteorological Bureau)

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

5. Atmospheric pressure: Measurement principle pressure resistance type, 300-1100hPa (± 0.25%), resolution 0.1hPa; (Calibration Certificate of Beijing Meteorological Bureau)

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

7. Power: 0.84W

8. Production enterprises have ISO quality management system, environmental management system, and occupational health management system certifications ☆

9. Production enterprises have intellectual property management system certification and computer software registration certificate ☆

10. The production enterprise is a 3A level credit enterprise ☆

5、 Product Structure Diagram

1. Optical rain sensor

2. Control circuit

3. Pointing north arrow

4. Ultrasonic wind speed and direction

5. Shutter box

6. Temperature, humidity, and air pressure monitoring locations

7. Bottom fixed flange