High-Performance Compact Inertial Sensing Modules for Marine & Subsea Applications
Xsens Sirius Series Rugged IP68-rated inertial sensor modules for challenging marine environments
Xsens Sirius Series

Rugged IP68-rated inertial sensor modules for challenging marine environments

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Xsens Sirius Series

The Xsens Sirius Series provides consistent and robust inertial sensing performance for marine and subsea platforms in challenging operating conditions. The high-accuracy sensors feature MIL-STD and IP68-rated housings with rugged resistance against water, dust, EMI and extremes of temperature, and also utilize a vibration- and shock-rejecting signal pipeline.

Available in IMU, VRU, and AHRS/MRU options, the Sirius Series delivers precision navigation and stabilization capabilities for surface and subsea platforms, and is also ideal for bathymetric mapping support. Real-time heave output enables high-accuracy active compensation.

  • IMU, VRU & AHRS/MRU modules
  • 78.5g
  • Power consumption <1W typical
  • 0.2° RMS roll/pitch accuracy
  • 1° RMS yaw/heading accuracy
  • Real-time heave output with <5 cm accuracy for 29 seconds