Sensors/ Transducers

Accurate data onboard

Everything you need to accurately measure conditions, with all the precision and quality you would expect from B&G. From wind sensors to compass and motion sensors, you’ll find it all here.

View Sensors

213 Masthead Unit

  • High performance
  • Rugged construction
  • Fully field serviceable – easily replaced bearings etc.

608 Wind Sensor

£383.33

High performance wind speed and angle sensor, with all the accuracy and quality you would expect from B&G.

  • High Accuracy
  • Race Proven Technology
  • Rugged Construction
  • Low Weight

D800 Depth Transducer

£267.38

D800 Depth Plastic Thru-hull Transducer

  • 235KHz
  • Includes Pigtail Cable to Connect a Speed Temp Transducer
  • 12 degree tilt

DST 800 Sensor

£266.66

The DST800 Smart™ Sensor features embedded micro-electronics. Depth, speed, and temperature signals are processed inside the sensor and can be displayed on any radar, chartplotter, or device that accepts NMEA 2000® data. The 235 kHz frequency prevents mutual interference with other echosounders on the vessel.

DT800 Transducer

£316.24

DT800, Plastic, Depth/ Temperature transducer

  • 3m (9.6 ft cable),
  • NO SPD CONNECTION:
  • Zero degree tilted element
  • Comes with a 51mm plastic flanged thru hull housing.
  • Sensor uses standard PGNs and comes with MicroC connectors enabling easy connection to an NMEA2000 backbone.

Fluid Level Sensor

£89.70

Transmits the tank level from a suitable tank level sender unit on the the NMEA 2000 network.

  • Pre-configured for fuel level
  • Compatible with fuel, oil, live well, fresh water, gray water and black water tanks
  • Easy connection to tank sending unit
  • 2, 3, and 5 point calibrations available
  • Pre-calibrated for standard US marine sending units (33.5Ω to 240Ω). Can be calibrated for European standard sending units
  • Includes NMEA 2000® T Connector

ForwardScan® Long Stem Transducer Kit

£967.91

The award winning ForwardScan® forward-looking sonar shows what lies ahead under the water with approaching depth information.

  • ForwardScan longstem transducer kit includes stainless steel sleeve and blanking plug
  • Wide range visibility
  • Unprecedented clarity
  • Comprehensive warning system
  • Shallow depth vigilance
  • Rapid performance and update

ForwardScan® Transducer Kit

£680.41

The award winning ForwardScan® forward-looking sonar shows what lies ahead under the water with approaching depth information.

  • ForwardScan transducer kit includes stainless steel sleeve and blanking plug
  • Wide range visibility
  • Unprecedented clarity
  • Comprehensive warning system
  • Shallow depth vigilance
  • Rapid performance and update

New! WS310 Wired Wind Sensor

£536.66

A high precision wired wind sensor, designed for cruising and club racing sailors. The B&G WS310 wind sensor offers high performance data accuracy, with improved aerodynamics suitable for all yachts. Pack includes 20M cable and WS310 Interface.

Precision-9 Compass

£584.58

Supplies heading and rate-of-turn information to B&G autopilot, radar and navigation systems

  • Heading, Rate Of Turn (ROT), roll, and pitch output over NMEA 2000®
  • Heading and ROT calculated using sensor data from 9 axes of rotation and motion
  • Accurate and reliable solid-state sensor technology
  • Heading accuracy of ±2° after calibration
  • Easily adjustable mounting bracket allows bulkhead or up-mast installation
  • Simple installation with a single NMEA 2000® connection

RC42N Rate Compass

£516.55

The RC42 is an intelligent rate compass which significantly improves the dynamic performance of autopilots and stabilised radar displays.

  • Magnetic Fluxgate Sensor
  • Solid State Rate Sensor
  • Fully Waterproof
  • NMEA2000® Connectivity

RF25N Rudder Feedback Unit

£277.91

With transmission link and 5 m (16.5 ft) NMEA2000 Micro-C cable

  • +/- 120 Degree Measurement
  • Precise and Accurate; +/- 0.5 Deg
  • Micro-C Connectivity
  • 5.5m attached micro-C Cable

ST800 Transducer

£105.41

ST800 Speed/Temperature thru hull transducer

  • Plastic
  • 1 m (7 ft) Pigtail – Connects speed to D800

Temperature Sensor

£105.41
  • Cable Length: 18″” (45 cm) from connector to smart module. 10 ft (3 m) from module to end of cable
  • Temperature Range: 4-176ºF (-20-80 ºC)
  • Includes temperature sensor and NMEA 2000® T connector
  • Configured by compatible B&G displays and gauges

Thru-Hull Temperature Sensor

£105.41
  • Cable Length: 10 ft (3 m).
  • Temperature Range: 4-176ºF (-20-80 ºC)
  • Max Hull Thickness for installation: 1-1/4″ (31 mm)
  • Includes Thru-Hull Temperature Sensor, locking nut and NMEA 2000® T connector. (gasket and sealant are not provided)
  • Can only be configured by compatible Lowrance, Simrad and B&G displays and gauges

ZG100 GPS

£249.16

The ZG100 Antenna with built in rate compass provides high accuracy position at a 10Hz update rate. The built in rate compass is perfect for for providing heading data for Radar Chart Overlay and for orienting charts in Head Up Mode.

  • High Accuracy
  • Compact Design
  • NMEA-2000 compatible
  • 10Hz multi GNSS updates
  • eCompass/Gyro
  • GPS and GLONASS, WAAS/EGNOS/MSAS, Galileo and QZSS-ready