Garmin Heading Sensor is a 3-axis compass heading sensor that interfaces with Garmin’s marine MFDs and radars, delivering unparalleled radar overlay performance, precise MARPA capabilities, and dependable operation in the harshest seas.
Powered by a rate gyro, it maintains an exceptional 2-degree heading accuracy under heavy dynamic conditions, with up to 30 degrees of pitch and roll. A 3-axis solid-state compass provides accurate heading data, while a 3-axis accelerometer improves heading, pitch, and roll in static conditions. Temperature compensation across the entire operating range ensures optimum accuracy for every voyage.
Precision you can trust
- Better than 1 degree static heading accuracy
- Industry-leading 2-degree dynamic accuracy up to 30° pitch and roll
- Three-axis solid-state compass provides accurate heading data
- Three-axis accelerometer improves heading, pitch and roll in static conditions
- Three-axis rate gyro improves heading, pitch and roll in dynamic conditions
- Temperature compensated across the entire operating range to ensure optimum accuracy
Flexible data output & compatibility
- Heading output by default at 10 Hz for both NMEA 0183 and NMEA 2000 (NMEA 2000 can be output up to 20 Hz)
- Supports either NMEA 0183 or NMEA 2000 data output to fit any installation
- Auto-calibration feature for effortless accuracy maintenance
Rugged, marine-ready design
- Easy installation to any angled bulkhead
- Waterproof housing (IPX6) for reliability in demanding conditions
- Dimensions: 2" (5.08 cm) H x 4.4" (11.18 cm) L x 4.5" (11.43 cm) D
- Operating voltage: 9 VDC to 16 VDC
- Please note: NMEA 0183 and NMEA 2000 cables sold separately
