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Exail (iXblue) Octans Nano: Subsea Gyrocompass and Attitude Sensor

Octans Nano is the smallest and most adept state-of-the-art 6,000 m depth rated Attitude and Heading Reference System (AHRS).
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+47 907 21 448

Octans Nano is the smallest and most advanced state‑of‑the‑art 6,000 m depth‑rated Attitude and Heading Reference System (AHRS). Built on Exail’s (iXblue) renowned Fiber‑Optic Gyroscope (FOG) technology and offshore instrumentation expertise, it delivers reliable and precise attitude and heading data in demanding subsea environments. With its rugged titanium housing and outstanding price‑to‑performance ratio, Octans Nano is designed to meet the toughest requirements of subsea operations. Typical applications include attitude monitoring of subsea structures, ROV navigation, and fish, plough and trencher navigation.

  • High-performance sensors with real-time computation of true heading, roll, pitch and rates of turn, in a compact six liter housing
  • Smallest all-in-one subsea gyro compass and attitude sensor
  • Leading FOG strap-down technology
  • Ethernet and serial interfaces with sensor input rebroadcast capability
  • High reliability and low maintenance
  • Reduced cabling for advanced architectures and maintaining flexibility for older designs
  • Free of ITAR components