Raymarine H2183 Heading Sensor
Best precision heading sensor for serious boaters navigating challenging sea conditions.
Navigate with confidence using the Raymarine H2183 Heading Sensor. This advanced sensor provides precise heading data, essential for accurate marine navigation. It combines a three-axis compass with a rate gyro for exceptional reliability, even in challenging sea conditions. The sensor delivers real-time updates at a 10 Hz frequency and includes a 10-meter NMEA cable for straightforward installation. Designed for marine environments, it ensures dependable performance, making it a vital component for any serious boater's electronics suite.
$679.95
Owner Satisfaction
4.6
/ 5
Category Rank
63
/ 330
#63 in Marine Electronics
Price vs Category Average
-14%
Below average
Frequency
10
/ Hz
Who it's for
- Skippers navigating rough waters needing reliable heading data
- Boat owners integrating diverse marine electronics systems
- Captains requiring responsive autopilot and radar performance
Who should skip it
- Budget-conscious sailors seeking basic navigation tools
- DIY installers intimidated by complex on-water calibration
- Vessel owners with limited space away from magnetic interference
Performance breakdown
Heading Precision
Three-axis compass technology delivers rock-solid accuracy in rough offshore conditions.
Data Refresh Rate
The 10 Hz output ensures smooth, real-time tracking for responsive navigation.
Installation Ease
Included 10-meter cable simplifies setup for most standard vessel configurations.
Marine Durability
Rugged construction stands up to the harsh, corrosive saltwater environment.
System Integration
NMEA 0183 compatibility offers reliable connectivity with legacy marine electronics suites.
Motion Compensation
Integrated rate gyro effectively filters out vessel pitch and roll interference.
Key Specs
Frequency
10 Hz
Cable Length
10 meters
Technology
Three-Axis Compass With Rate Gyro
Network Output
NMEA 0183
Features
- Delivers precise heading data for navigation
- Combines compass and gyro for accuracy
- Provides real-time 10 Hz data updates
- Includes 10-meter NMEA cable
- Reliable in marine conditions
- Easy integration with NMEA 0183
- Ensures safe and efficient boating
What customers say
Boaters consistently praise the Raymarine H2183 for its exceptional reliability and precision. This sensor provides stable heading data even in challenging sea conditions, making it a favorite for those requiring accurate radar overlays. Users appreciate the straightforward installation and seamless integration with existing marine electronics. The build quality feels robust and professional, offering significant value for navigators seeking a dependable upgrade over standard compasses. The overall consensus highlights a product that delivers consistent performance without unnecessary complexity, proving itself a trustworthy addition to any vessel.
Know before you buy
The rate gyro compensates for the vessel's pitch and roll, providing a stable and accurate heading even when the boat is moving through rough seas or making sharp turns.
The H2183 uses NMEA 0183 output, making it compatible with a wide range of marine navigation systems and autopilots that support this standard protocol.
The sensor provides real-time heading data at a 10 Hz frequency, which means it updates 10 times per second to ensure your navigation displays remain responsive and accurate.
The sensor includes a 10-meter NMEA cable, which is generally sufficient for routing from the mounting location to your primary electronics hub on most mid-sized vessels.
Yes, like most high-precision compasses, it requires a calibration procedure once mounted to account for local magnetic interference and ensure optimal accuracy.
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$680