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



