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Product Description

Whether you are offshore fishing or just enjoying time on the water, feel confident and comfortable that the patented H2183 is your reliable source for heading information. The three-axis, solid-state compass combined with Airmar’s advanced sensors and software provide unparalleled performance.


  • Better than 1° heading accuracy in static conditions
  • Best-in-class 2° heading accuracy in dynamic conditions
  • Default 10 Hz update rate for heading (HDG)
  • Three-axis solid-state compass with dynamic stabilization
  • Only recreational heading sensor that uses a three-axis rate gyro for rate-of-turn data
  • Three-axis accelerometer provides best-in-class pitch and roll information
  • Compass calibration can be easily done on any display or PC
  • Outputs NMEA 0183 and NMEA 2000 data simultaneously
  • Easily mounts on any angled bulkhead
  • IPX6 waterproof housing


  • Brand: Airmar Technology
  • Boat Alignment: Yes using software
  • Certs And Standards: CE, IPX6, RoHS, IEC60945
  • Comm Method: NMEA 2000®
  • Connector: Airmar 10-Pin (WS)
  • Country of Origin: USA
  • Display Connector: Cable Required
  • NMEA 2000 LEN: 1
  • Operating Temp Range: -25 to 55°C (-13 to 131°F)
  • Pitch and Roll Data-output Update Rate - NMEA 0183: 2 Hz (adjustable up to 10 Hz)
  • Pitch and Roll Dynamic Accuracy: <3°
  • Pitch and Roll Range: ±50°
  • Pitch and Roll Static Accuracy: <1°
  • Power Supply Current: <30mA at 12 VDC
  • Power Supply Voltage: 9 to 40 VDC
  • Rate of Turn Accuracy: 1°/s
  • Rate of Turn Range: 0 to 70°/s
  • Sensor Connector: 10WS
  • Temperature Storage Range: -30 to 70°C (-22 to 158°F)
  • Three-axis Compass Data-output Update Rate - NMEA 0183: 10 Hz
  • Three-axis Compass Data-output Update Rate - NMEA 2000: Adjustable up to 20 Hz
  • Three-axis Compass Display Resolution: 0.1°
  • Three-axis Compass Dynamic Accuracy: 2° RMS (Best-in-Class)
  • Three-axis Compass Settling Time: 1 s (adjustable)
  • Three-axis Compass Static Accuracy: 1° RMS when level


  • H2183
  • Owners-Guide-17-472-01-es
  • Owners-Guide-17-472-01-fr
  • Owners-Guide-17-472-01-it
  • InstallationD-17-460-01
  • InstallationD-17-472-01
  • InstallationD-18932
  • WiringD-91-1176

Prop 65

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