Product Introduction

YGC-FSFX-S Integrated Wind Speed and Direction Sensor

The YGC-FSFX-S is a highly integrated wind sensor combining a three-cup anemometer and a precision wind vane in one aluminum alloy body. It is designed for reliable wind speed and direction measurement in weather stations, marine, environmental, airport, port, agricultural, and industrial applications.

🌤Wind Speed Measurement
The three-cup rotor uses imported ABS cups for high strength and excellent starting performance. A precision signal processing unit provides multiple output options, including RS485/Modbus, 4–20mA, voltage, and pulse, with a wide measurement range and stable linear output.

💭Wind Direction Measurement
The wind vane uses a precision angle sensor and a low-inertia vane for responsive direction measurement. As the vane rotates, a magnet drives the angle sensor to generate a corresponding electrical signal, providing high accuracy and no blind spots.

Key Advantages

• Integrated wind speed and direction in one unit

• Precision-machined aluminum alloy housing, high strength and easy installation

• Imported ABS wind cups with excellent starting performance

• Multiple output signals: RS485, 4–20mA, voltage, pulse

• Low-inertia wind vane with high accuracy and no blind spots

• Suitable for meteorology, marine, environmental monitoring, airports, ports, laboratories, agriculture, industry, and transportation

Product Technical Specifications

Product Configuration (Options & Customization)

Measurement Range

• Wind Speed:
  □ 0~45 m/s (Current or Voltage output)
  □ 0~70 m/s (Pulse, RS485, RS232 output)
  □ Custom range available (e.g., up to 100 m/s)

• Wind Direction: 0-359° (Standard)

Power Supply

• □ DC 5V
• □ DC 9-30V
• □ Customizable

Output Signal

• Pulse (For Wind Speed Only): High 5V, Low 0V level signal (Default: NPN, Option: PNP)

• Current: □ 4-20mA | □ 0-20mA

• Voltage: □ 0-2.5V | □ 0-5V | □ 1-5V

• Serial Port:

  • □ RS485 (Default: Modbus, Option: ASCII)

  • □ RS232 (Default: Modbus, Option: ASCII)

• □ Custom output signal available

Cable Length

• □ Standard: 2.5 meters
• □ Customizable

💡 OEM/ODM Supported: Measurement range, power supply, output signal, and cable length can all be customized. Contact Sales for details.

Technical Specifications

【Accuracy】: Wind Speed: ±(0.3+0.03V) m/s (V = real-time wind speed); Wind Direction: ±3°

【Resolution】: Wind Speed: 0.1 m/s; Wind Direction: 1°

【Starting Wind Speed】: ≤0.5 m/s

【Max Power Consumption】: 0.9 W

【Load Capacity】: Current Output Impedance: ≤350Ω (at DC12V) / ≤900Ω (at DC24V), Voltage Output Impedance: ≥1KΩ;

【Operating Environment】: Temperature: -35°C to 60°C; Humidity: ≤100% RH (non-condensing)

【Protection Level】: IP64

【Net Weight】: 520 g

【Gross Weight】: 1120 g (including packaging and cables)

【Cable Specifications】: Rated Voltage: 300V; Rated Temperature: 80°C

Product Details

• IP64 Waterproof
  External rain cap & internal seal. Dustproof and moisture-proof.
  
  
• Premium Aluminum Alloy
  Precision-machined shell. High strength, lightweight.
  
  
• Flexible Mounting
  Special bracket design for both horizontal and vertical installation.
  
  
• Multiple Output Signals
  Available in Current, Voltage, and RS485.

Product Dimensions 

Illustrations of Four Installation Methods 

💡Note: Regardless of the installation method, the wind vane must always face upward to ensure measurement accuracy.

1. Horizontal Bottom Installation -> Horizontal (Suspended) Installation
2. Vertical Side Installation -> Vertical Side (Wall-Mounted) Installation
3. Horizontal Top Installation -> Horizontal Top (Surface) Installation
4. Pole Installation -> Pole (Mast) Installation

Model Selection Table  

Appendix

16-Point Wind Direction Chart

Wind Force (Wind Speed) Scale  

CONTACT US

📲 Tel/Whatsapp：+86 15271247832

📞 Tel：+86 19522958500

✉️ Email: info@whchenyun-tech.com

📍Address：Room 301, Building 4, Gezhouba Sun City Industrial Park, East Lake High-Tech Development Zone, Wuhan, Hubei Province, China