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3 bis chemin de la Jonchere
Rueil-Malmaison Hauts-de-Seine 92500

SBG Systems is a leading supplier of MEMS-based inertial motion sensing solutions. The company provides a wide range of inertial systems from miniature to high accuracy. Combined with cutting-edge calibration techniques and advanced embedded algorithms, SBG Systems’ products are ideal solutions for Aerospace, Land, and especially Marine (surface and subsea) projects such as vessel motion monitoring, ROV & AUV control, Hydrography, and Buoy positioning.


SBG Systems designs, manufactures, and calibrates all its products. SBG Systems adds value to its inertial systems by designing specific data fusion algorithms and calibration techniques to enhance sensors’ performance.

SBG Systems offers compact & cost-effective: - Attitude & Heading Reference Systems, - Motion Reference Units, - Inertial Measurement Units, - and Inertial Navigation Systems.

The new Ekinox series, released in January 2013, perfectly fits Marine needs. It provides 0.05° Attitude, 5 cm Heave on 4 monitoring points, and 2 cm position (GNSS enhanced). It accepts aiding data from DVL, Dual Antenna GPS, USBL, etc. With additional NMEA protocol and Ethernet communication, Ekinox appears as a cost-effective alternative solution for Marine applications.

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