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iXBlue / Exail

Octans

Gyrocompass · Position & Heading

Class-certified type (DNV register) · technical data sheet not yet verified​‌⁠⁠​​​‍​‍‍‍⁠​​​⁠‌‍​

IXBlue / Exail Octans is a gyrocompass system (Position & Heading / Gyrocompass). It is normally installed in the bridge electronics or gyro room with repeaters distributed around the vessel. It is intended to provide a stabilized true-heading reference to the bridge and connected navigation systems. The meaning of any embedded size or rating code should be confirmed in manufacturer documentation. In service it interfaces with navigation sensors, bridge displays, ship power supply, data networks and alarms relevant to the equipment function.

Specifications

Technical data.reference — unverified

Do you have the manufacturer datasheet for this model? Send it with the enquiry form — we check it and name the source.

Heading dynamic accuracy0.1 deg secant latitude RMS
Roll and pitch dynamic accuracy (no aiding)0.01 deg RMS
Operating / storage temperature-20 to 55°C/-40 to 80°C
Rotation rate dynamic rangeUp to 750° /Sec
Acceleration dynamic range+/-30g
Heading /roll/ pitch ranges0 to +360 deg / ±180 deg / ±90 deg
MTBF100,000 hours (System observed)
Depth rating3,000 m
TypeFiber Optic Gyro
IMO CompliantYes
Manufacturer documentation

Images from manufacturer documentation.

Photos, drawings and page previews from this model’s datasheet or catalog.

A marine navigation sensor providing heading and attitude data with high accuracy.

Applications

  • ROV and offshore survey
  • MBES and sonar motion reference
  • Dredging
  • Marine construction
Source: Exail Octans datasheet, p. 1

Features

  • High dynamic accuracy
  • Wide operating temperature range
  • Shock and vibration resistant
  • Deep water capability
  • Multiple output interfaces
iXBlue / Exail Octans – Photo (fdb2f134701e_S1-2 S. 1)
Photo · fdb2f134701e_S1-2 · S. 1
iXBlue / Exail Octans – Photo (fdb2f134701e_S1-2 S. 1)
Photo · fdb2f134701e_S1-2 · S. 1
iXBlue / Exail Octans – Drawing (fdb2f134701e_S1-2 S. 1)
Drawing · fdb2f134701e_S1-2 · S. 1
iXBlue / Exail Octans – Drawing (fdb2f134701e_S1-2 S. 2)
Drawing · fdb2f134701e_S1-2 · S. 2
Source: Exail Octans datasheet, p. 2
Service

Service notes.

What our service work and the manufacturer documentation say about keeping this model running.

Check power supplies, data interfaces, alarms, sensor health and agreement with independent navigation information where practical. Inspect external antennas, scanners or transducers as applicable and review fault logs and self-test results. Verify required backups, records and bridge procedures; exact calibration tolerances and test methods must follow manufacturer and statutory documentation.

Inspection

Common failures & inspection points

Spares

Replacement Parts

Spare parts notes

Typical spares include approved fuses, cooling fans, display or keypad parts where supported, interface modules, data cables and selected sensor or antenna components according to the vessel's critical-spares policy.

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Related models

Also in Gyrocompass.

Other models of the same equipment type, iXBlue / Exail first.

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