Xsens / Movella Sirius Rugged Inertial Measurement Units
Xsens / Movella Sirius Rugged Inertial Measurement Units (IMUs) are purpose-built to deliver consistent performance, providing the critical foundation for autonomous systems operating in the most demanding conditions. These IP68-rated devices feature an advanced signal pipeline with analog filtering, ensuring high vibration resistance for precise measurements even in extreme vibration environments. A dual-processor design enables accurate orientation data, supporting navigation everywhere. The compact plug-and-play Movella Xsens Sirius IMUs offer exceptional resistance against magnetic disturbances and are easy to integrate into existing designs.
Features
- Accurate orientation data, supporting navigation everywhere
- MIL-standard IP68 housing, resistant to temperature extremes, humidity, salt spray, sand/dust, shock/vibration, pressure, and electromagnetic interference
- Accurate measurements even in extreme vibration conditions
- Compact plug-and-play, comprehensive software application suite, user-friendly SDK, and seamless integration
- Free global assistance from expert field application engineers
- Backed by a strong partner network and compatibility (NVIDIA/HESAI/ROS/Matlab and more)
Applications
- Marine
- Mobile robotics
- Precision agriculture
- 3D mapping and surveying
Specifications
- 0.2° RMS roll/pitch for AHRS and VRU (not applicable to IMU)
- Yaw/heading
- Unreferenced for VRU
- Low drift <1° RMS for AHRS
- Not applicable to IMU
- Gyroscope
- ±300°/s standard full range
- 7°/h in-run bias stability
- 400Hz bandwidth (-3dB)
- 0.003°/s/√Hz noise density
- 0.08°/s/g g-sensitivity (calibrated)
- Accelerometer
- ±8g standard full range
- 15µg in-run bias stability
- 470Hz bandwidth (-3dB)
- 15µg/√Hz noise density
- Magnetometer
- ±8g standard full range
- 1mG total RMS noise
- 0.2% non-linearity
- 0.25mG resolution
- Mechanical
- IP68 rated
- -40°C to +85°C operating temperature range
- Aluminum casing material
- No mounting restrictions, full 360° in all axes
- 56.5mm x 40.9mm x 24.75mm size
- ODU (AMC HD 12-pin) connector
- Electrical
- 4.5V to 24V input voltage range
- <1W power consumption
- Interfaces/IO
- RS232/RS422 and CAN interfaces
- SyncIn, SyncOut, and ClockSync options
- Xbus, ASCII (NMEA), and CAN protocols
- 10ppm clock drift (or external)
- Up to 400Hz output frequency (SDI)
- Built-in Gyr, Acc, and Mag self-tests
- MT Manager, Firmware updater, and Magnetic Field Mapper software suite GUIs (Windows/Linux)
- C++, C#, Python, Matlab, and public source code SDK (example code)
- LabVIEW, ROS, and GO drivers
Components
- Sirius AHRS - Unrivaled heading accuracy with drift-free roll, pitch, and true north; referenced yaw, providing heading accuracy of <1° RMS.
- Sirius IMU - High-performance Strap Down Integration (SDI) delivering accurate, calibrated, raw inertial sensor data, including 3D rate of turn, acceleration, and magnetic field data.
- Sirius VRU - Reliable 3D orientation tracking achieving exceptional accuracy levels with high-quality calibrated roll, pitch, and (unreferenced) yaw data.
Datasheets
Videos
Dimensions
Development Kit
Xsens / Movella Bộ công cụ phát triển Sirius AHRS/VRU/IMU
Enables the development of the Xsens Sirius Rugged Inertial Measurement Units (IMUs).
Related Modules
Xsens / Movella MTi 600-Series Rugged IP68 Sensor Modules
Specially designed for harsh environments, rugged housing, offers durability in a small form factor.
Xsens / Movella MTi 100 MEMS-Based Sensor Modules
Offers high-quality position, velocity, acceleration, and orientation in challenging environments.
Đã phát hành: 2024-11-20
| Đã cập nhật: 2025-05-01