Ultrasonic Anemometer

Product Introduction：

As a leading manufacturer and seller of micro-meteorological instruments, we are committed to the advancement and application of micro-meteorological devices and meteorological environmental solutions. With a comprehensive production line, a robust technical team, and an extensive marketing team, we develop and produce a range of meteorological products including ultrasonic wind speed and direction sensors, five-element micro-meteorological instruments, six-element micro-meteorological instruments, and small automatic weather stations. These products are widely used in meteorological monitoring, urban environmental monitoring, wind power generation, maritime, aviation, airports, and tunnel construction, with customers across China and overseas, achieving significant social and economic benefits.

Compared to traditional micro-meteorological instruments, our products eliminate the need for high-precision timers, preventing measurement inaccuracies caused by sensor start-up delays, circuit adjustment lags, and temperature fluctuations.

The HM-WQX2 Ultrasonic Wind Speed and Direction Sensor innovatively integrates wind speed and direction into a highly integrated structure, enabling continuous 24-hour online monitoring of outdoor meteorological parameters. It provides users with a single output of dual parameters via a digital communication interface, requiring no on-site maintenance or calibration. It is suitable for a variety of applications such as urban environmental monitoring, wind power generation, meteorological observation, bridge and tunnel construction, maritime, aviation, and airports.

Product Features：

1. Hidden Ultrasonic Transducer: The top cover design prevents interference from snow and rain accumulation, as well as natural wind shielding (New Utility Model Patent, Patent No. ZL 2020 2 3715.X) ☆

2. Principle of Operation: It emits continuous frequency-modulated ultrasonic signals to measure wind speed and direction by detecting relative phase positions (Invention Patent, Patent No. ZL 2021 1 0536.5) ☆

3. Integrated Wind Speed and Direction Sensor: Combines two elements into one unit (New Utility Model Patent, Patent No. ZL 2020 2 3649.5) ☆

4. Advanced Sensing Technology: Capable of real-time measurement without a minimum wind speed requirement ☆

5. Strong Anti-Interference Capability: Equipped with a watchdog circuit and automatic reset function to ensure stable system operation ☆

6. High Integration: No moving parts, zero wear and tear ☆

7. Maintenance-Free: No on-site calibration required ☆

8. ASA Engineering Plastic: Used for outdoor applications, colorfast, and highly resistant to corrosion ☆

9. Standard RS485 Communication Interface: The product is designed with a standard RS485 interface (MODBUS protocol); optional 232, USB, Ethernet interfaces are available, supporting real-time data reading ☆

10. Optional Wireless Transmission Module: With a minimum transmission interval of 1 minute ☆

11. Snap-On Transducer Design: Solves the issue of looseness during transportation and installation ☆

12. Integrated Design: Low wear, long service life, and fast response speed ☆

Technical Specifications

1. Wind Speed: 0 to 70 m/s (±0.1 m/s); (Certified by Beijing Meteorological Calibration Certificate) ☆

2. Wind Direction: 0 to 360° (±1°); (Certified by Beijing Meteorological Calibration Certificate) ☆

3. Manufacturer Certifications: The producing enterprise has ISO quality management system, environmental management system, and occupational health management system certifications ☆

4. Intellectual Property Management System Certification: The manufacturing company holds a certificate for intellectual property management system and a registration certificate for computer software ☆

5. Credit Rating: The manufacturing company is a 3A credit-rated enterprise ☆

Ultrasonic Anemometer Product Dimensions

 Product Structure

1. Control circuit

2. North arrow

3. Ultrasonic probe

4. Shutter Box

5. Base
   

6. Flange adapter

7. Ultrasonic Anemometer Product Wiring Definition
   

• Previous: no more
• Next: 5-in-1 Compact Weather Sensor