B&G WS730 Wind Sensor Pack

The B&G WS730 wind sensor pack is a vertical wind detection system designed for performance sailing. It provides accurate and reliable data on wind angle and speed, essential for optimizing regatta performance and improving autopilot operation.

The B&G WS730 sensor integrates a high-modulus carbon spar with a length of 1.4 meters (1450 mm). This length allows positioning the anemometer in an unobstructed airflow, minimizing disturbances caused by the sail plan and mast.

The aerodynamic design of the WS730 is the result of over 200,000 hours of engineering and wind tunnel testing. It aims to minimize airflow disruption around the sensor, ensuring extremely accurate and reliable wind data collection.

The B&G WS730 is optimized to provide highly accurate wind angle and speed data. This precision is critical for race calls and for improving autopilot performance, enabling fine and responsive adjustments.

The B&G WS730 wind sensor pack includes the following components:

The WS730 vertical wind sensor (with 1450mm spar)
A 35-meter mast cable
An NMEA 0183 junction box

The B&G WS730 wind sensor spar is made of high-modulus carbon fiber. This material provides both light weight, stiffness, and durability—essential qualities for a high-performance wind sensor in a marine environment.

The B&G WS730 sensor consumes less than 0.2W, making it very energy-efficient for onboard systems.

The B&G WS730 transducer operates with a supply voltage starting at 9V. The maximum range is not specified in the available information.

Yes, the B&G WS730 wind sensor is specifically designed for performance sailing. Its design and accuracy are optimized to meet the demands of racing sailors and high-performance sailboats.

The WS730 transducer features an integrated wind vane. This monobloc design improves stability and enhances the reliability of wind angle measurements.

The WS730 wind sensor is a vertical sensor that must be installed at the masthead. This positioning allows the anemometer to be in an unobstructed airflow, minimizing disturbances from the sail plan and mast for optimal measurements.

The B&G WS730 wind sensor pack comes with a 35-metre mast cable, which is usually sufficient for most masthead installations.

The B&G WS730 wind sensor pack includes the sensor, 35m cable, and a junction box. Mast brackets, such as the BGH030008, are accessories mentioned in the technical documentation but are not explicitly listed as included in the pack and may be sold separately.

The NMEA 0183 junction box supplied with the WS730 pack connects directly to B&G H5000 and WTP3 systems via their NMEA 0183 input. It simplifies integration of the sensor into these systems.

Yes, the B&G WS730 wind sensor is fully compatible and connects directly to B&G H5000 systems via its NMEA 0183 interface.

Yes, the B&G WS730 wind sensor is fully compatible and connects directly to B&G WTP3 systems via its NMEA 0183 interface.

Yes, the WS730 sensor can be integrated into an NMEA 2000 network. However, this requires a wired interface sold separately, as the sensor natively uses the NMEA 0183 protocol.

The B&G WS730 sensor supports the following specific NMEA 0183 sentences: MWV,R. These sentences are used to transmit wind data (angle and speed) to compatible systems.

The B&G WS730 transducer transmits its NMEA 0183 data at a high frequency of 10Hz. This frequency ensures rapid and real-time updates of wind data, essential for performance sailing.

Thanks to its standard NMEA 0183 output, the WS730 sensor can be compatible with displays or instruments from other brands that support this protocol. However, optimal integration and performance are ensured with B&G H5000 and WTP3 systems.