Furuno Compact Dome Satellite Compass Series.

Furuno Compact Dome Satellite Compasses

The Furuno SCX20, SCX21, and SC33 are state-of-the-art satellite compasses utilizing advanced multi-GNSS quad-antenna designs to deliver highly accurate heading, pitch, roll, and heave data. These compasses significantly enhance navigation performance and stabilization of onboard equipment such as radar, fish finders, sonar, and autopilots, especially in challenging sea conditions or complex vessel installations.

The SCX20 and SCX21 utilize four GNSS antennas to calculate heading with multiple baselines, improving accuracy, responsiveness, and reliability. They distribute precise navigation data and environmental info (air temperature, barometric pressure) via NMEA interfaces, with the SCX20 supporting NMEA2000 and the SCX21 NMEA0183 protocols.

The SC33 features an advanced dual GNSS antenna combined with 3-axis gyro and acceleration sensors to achieve a superior 0.4° heading accuracy with enhanced pitch and roll measurement. It supports high-speed data update and offers flexible installation through a Micro-C pigtail NMEA2000 cable.

Models:

• SCX21 (NMEA0183)

• SCX20 (NMEA2000 Certified)

• SC33 (NMEA2000, High Accuracy)

Key Features

What’s in the Box

SCX21

• SCX21 Satellite Compass

• Cable Assembly FRU-CF-F15M

• Fuse FRU-60V-FU-2A

• Mounting Hardware: Screw M5X20, Pole Mount Assembly, Lock Nut

• ThreeBond Adhesive TB5211 50G (2 Units)

• Operator's Manual

SCX20

• SCX20 Compass

• Cable Assembly FRU-NMEA-PMMFF-06

• Mounting Hardware: Screws, Gaskets, Roof Mount Fixtures

• ThreeBond Adhesive TB5211 50G

• Flush Mount Template

• Roof Mount Installation Notice

• Operator's Manual

SC33

• SC33 Satellite Compass Radome

• 6m NMEA Drop Cable

• Mounting Hardware & Adhesive

• Documentation