Professional-Grade Wind Sensor for Serious Sailors

The B&G WS310 Wired Wind Sensor delivers exceptional wind data accuracy through advanced engineering and extensive real-world testing. Designed specifically for cruising and club racing sailors, this high-precision masthead sensor provides the critical wind information needed for optimal sailing performance, instrument accuracy, and autopilot steering precision.

As the most exposed sensor on any sailboat, the WS310 must meet exceptionally high standards for durability, accuracy, and reliability. This professional-grade wind sensor exceeds those standards, making it the perfect choice for sailors who demand precise wind data in all conditions.

Revolutionary Aerodynamic Design

The WS310's superior aerodynamic performance results from over 500 individual wind tunnel tests, ensuring optimal performance across all points of sail and heel angles. This extensive development process has created a wind sensor that provides highly accurate readings regardless of sailing conditions or boat attitude.

The aerodynamically optimized design minimizes turbulence and interference, ensuring that wind measurements remain precise even during aggressive sailing maneuvers, heavy weather conditions, or extreme heel angles common in racing scenarios.

Exceptional Accuracy Specifications

The WS310 delivers professional-grade measurement precision with industry-leading accuracy specifications:

• Angle Accuracy: ±0.5 degrees across the full working range
• Speed Accuracy: ±0.2 knots or 5% across the working range
• Response Rate: 10Hz NMEA 0183 output for real-time data
• Operating Range: Accurate at all points of sail and heel angles
• Calibration Stability: Maintains accuracy over extended periods

This exceptional accuracy ensures that your instruments display precise wind information, enabling better sailing decisions and optimal autopilot performance in all conditions.

Proven Reliability Through Extensive Testing

The WS310 has undergone thousands of hours of real-life testing and more than 200,000 combined field test hours, proving exceptional performance in all marine conditions. This comprehensive testing program validates the sensor's ability to provide fast and accurate data consistently, regardless of environmental challenges.

The rigorous testing includes exposure to:

• Extreme weather conditions and temperature variations
• Salt spray and marine environment exposure
• Vibration and shock from sailing operations
• UV radiation and long-term outdoor exposure
• Various sailing conditions from light airs to storm conditions

Flexible Installation and Connectivity

Wide Compatibility Options

The WS310 offers flexible connectivity options to integrate with existing marine electronics systems:

• NMEA 2000 Networks: Connect via WS310 interface for modern networking
• NMEA 0183 Input: Direct connection to traditional instrument systems
• B&G Instrument Integration: Seamless compatibility with B&G displays
• Third-Party Compatibility: Works with most marine instrument manufacturers

Straightforward Installation

The WS310 features single-cable installation with cable runs up to 80 meters, providing installation flexibility for vessels of all sizes. This simplified wiring reduces complexity and potential failure points while enabling clean, professional installations.

Technical Specifications

Physical Specifications

• Dimensions: 20" x 13" x 2" (W x H x D)
• Weight: 0.66 pounds (300 grams)
• Construction: Marine-grade materials with UV resistance
• Mounting: Standard masthead mounting system
• Color: Marine white finish

Performance Specifications

• Wind Speed Range: 0-60+ knots
• Wind Direction: 0-360 degrees
• Update Rate: 10Hz for real-time response
• Response Time: Instantaneous wind change detection
• Resolution: High-resolution digital output

Environmental Specifications

• Waterproof Rating: IPX6 (spray), IPX7 (immersion)
• Operating Temperature: -15°C to +55°C (5°F to 131°F)
• Storage Temperature: -20°C to +60°C (-4°F to 140°F)
• Humidity: 95% relative humidity (non-condensing)
• Vibration: Marine shock and vibration resistant

Electrical Specifications

• Supply Voltage: 12V DC (9-16V DC operating range)
• Power Consumption: Less than 0.1 watts typical
• Cable Length: Available in 20m, 35m, 50m, and 80m options
• Data Output: NMEA 0183 MWV sentences at 10Hz
• Compliance: IEC/EN 60945 marine standards

Integration with B&G Systems

The WS310 integrates seamlessly with the complete range of B&G sailing instruments and autopilot systems, providing the accurate wind data essential for:

• Instrument Displays: True and apparent wind speed and direction
• Autopilot Systems: Wind-based steering modes and sail trim
• Performance Analysis: VMG calculations and sailing optimization
• Race Navigation: Tactical wind information for competitive sailing
• Weather Routing: Local wind pattern analysis

Installation Requirements and Accessories

Important Installation Notes:

• WS310 sensor unit only - cable sold separately
• Requires WS300 cable (available in 20m, 35m, 50m, or 80m lengths)
• WS310 interface required for NMEA 2000 network connection
• Direct NMEA 0183 connection possible with appropriate cable
• Professional installation recommended for optimal performance

Why Choose B&G WS310

The WS310 represents B&G's commitment to providing sailors with the most accurate and reliable wind data available. With its combination of advanced aerodynamic design, exceptional accuracy, proven reliability, and flexible installation options, the WS310 delivers the precise wind information critical for safe and efficient sailing operations.

Whether you're cruising coastal waters, participating in club racing, or embarking on offshore passages, the WS310 provides the wind data accuracy you need to sail with confidence and optimize your vessel's performance.

Frequently Asked Questions

What makes the WS310 more accurate than other wind sensors?

The WS310's superior accuracy results from over 500 individual wind tunnel tests and advanced aerodynamic design. It delivers ±0.5 degree angle accuracy and ±0.2 knot speed accuracy, significantly better than most marine wind sensors, ensuring precise data for instruments and autopilots.

What cable and interface components do I need?

The WS310 sensor requires a WS300 cable (available in 20m, 35m, 50m, or 80m lengths) and a WS310 interface if connecting to NMEA 2000 networks. For direct NMEA 0183 connection, only the appropriate cable is needed.

How does the WS310 perform in heavy weather conditions?

The WS310 has undergone thousands of hours of real-world testing including extreme weather conditions. Its robust construction, IPX6/IPX7 waterproof rating, and aerodynamic design ensure reliable performance in winds up to 60+ knots and challenging sea conditions.

Is the WS310 suitable for racing applications?

Yes, the WS310 is specifically designed for both cruising and club racing applications. Its exceptional accuracy, 10Hz update rate, and aerodynamic design make it ideal for competitive sailing where precise wind data is critical for performance optimization.

Can the WS310 integrate with non-B&G instrument systems?

Yes, the WS310 offers wide compatibility and can connect to most marine instrument systems through NMEA 2000 (with interface) or direct NMEA 0183 connections, making it suitable for integration with various manufacturers' equipment.

What is the expected lifespan of the WS310?

The WS310 is built for long-term marine use with marine-grade materials, UV resistance, and extensive durability testing. It comes with a 2-year warranty and is designed to provide many years of reliable service in harsh marine environments.