Simrad 000-16143-001 HS75 GPS Compass GNSS Heading Sensor

The Simrad HS75 is a commercial-grade GPS compass that delivers precise heading information essential for autopilot systems, advanced radar features, and other marine electronics. Supporting multiple GNSS constellations including GPS, GLONASS, BeiDou, Galileo, and QZSS, this heading sensor provides pinpoint positioning accuracy and heading precision to within 0.75 degrees—significantly better than magnetic rate compasses without the expense of gyro compass systems.

Key Features:

• Multi-GNSS support (GPS, GLONASS, BeiDou, Galileo, QZSS) for superior accuracy
• Heading accuracy to within 0.75 degrees
• Provides accurate heading even while stationary, unlike standard GPS receivers
• Integrated gyro and tilt sensors maintain heading data during GPS signal loss
• High-speed 20 Hz position updates ideal for fast-moving powerboats
• SBAS (Satellite-Based Augmentation System) support for enhanced positional accuracy
• Calculates rate of turn, heave, pitch, and roll data
• NMEA 2000 network connectivity for seamless integration
• Compact 35 cm (13.8 inch) length for easy installation
• Mounts to flat surfaces or poles

The HS75's integrated sensors provide critical motion data including rate of turn for optimal autopilot performance and heave compensation for compatible sonar equipment. Fast startup times and quick position acquisition mean you can get underway without delay. The plug-and-play design and compact form factor make installation straightforward on vessels of all sizes.