{"product_id":"navico-compas-precision-9-nmea2000","title":"Precision Compass 9","description":"\u003cp\u003e\n    The Navico \u003cstrong\u003ePrecision 9\u003c\/strong\u003e compass is a solid-state heading sensor that provides accurate navigation data for Simrad, Lowrance, and B\u0026G autopilots, radars, and instruments. It transmits heading, rate of turn, roll, pitch, and heave data via the NMEA 2000 network. Its technology integrates a 9-axis solid-state sensor array for reliable measurement of vessel motion under all conditions.\n\u003c\/p\u003e\n\n\u003ch3\u003ePerformance and Technical Data\u003c\/h3\u003e\n\u003cp\u003e\n    The Precision 9 compass ensures heading accuracy of \u003cstrong\u003e± 2°\u003c\/strong\u003e after calibration, with a repeatability of ± 1.0° or better. It operates over a roll and pitch range of ± 45°. The sensor connects directly to the NMEA 2000 network (8-16V power) with very low power consumption of 0.4W, representing an LEN load of 1. It is \u003cstrong\u003eIPX7\u003c\/strong\u003e waterproof certified. The module weighs 165 g, and its mounting bracket weighs 130 g. It transmits standard NMEA 2000 PGNs: 127250 (Heading), 127251 (Rate of Turn), 127257 (Attitude), and 127252 (Heave), ensuring broad compatibility.\n\u003c\/p\u003e\n\n\u003ch3\u003eInstallation and Advanced Calibration\u003c\/h3\u003e\n\u003cp\u003e\n    The Precision 9 can be installed on a flat surface, horizontally or vertically (bulkhead), using its included mounting bracket. For optimal performance, it should be placed away from magnetic interference. The compass features two calibration modes: manual calibration controlled from a compatible multifunction display, and an intelligent automatic calibration mode. The latter continuously adjusts parameters to maintain the best possible accuracy based on changes in the Earth's magnetic field, with several operating modes (Auto, Locked, Enabled, Disabled) to suit user needs.\n\u003c\/p\u003e\n\n\u003ch3\u003eMarket Positioning: Precision 9\u003c\/h3\u003e\n\u003cp\u003e\n    The Navico Precision 9 compass is the reference sensor for the Navico ecosystem, essential for the proper functioning of Simrad (NAC-2, NAC-3) and B\u0026G autopilots, as well as for stabilizing radar overlays and MARPA functions. Compared to competitors like the Garmin SteadyCast, the Precision 9 offers better heading accuracy (±2° vs. ±3°) and additionally provides heave data, crucial for stabilizing certain sounders. Against the Raymarine EV-1 sensor, which is at the heart of the SeaTalkNG ecosystem, the Precision 9 positions itself as a universal and easy-to-integrate NMEA 2000 component. It represents a high-performing middle ground, offering a clear advantage over older fluxgate compasses (like the RC42) without reaching the cost of very high-precision sensors like the Airmar H2183, making it the ideal choice for the majority of recreational vessels and small professional units.\n\u003c\/p\u003e","brand":"Navico","offers":[{"title":"Default Title","offer_id":53723744338260,"sku":"000-12607-001","price":610.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/main_ff15316b-77ef-4def-8a1c-fcc9bbe06244.png?v=1772639275","url":"https:\/\/skysat.fr\/en-us\/products\/navico-precision-9-compass-nmea2000","provider":"Skysat","version":"1.0","type":"link"}