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Product profile

Sirius IMU

Xsens Sirius IMU is a compact all-in-one inertial measurement unit providing calibrated angular-rate, acceleration and magnetic-field measurements for robo...

Facts

Company
Xsens Technologies
Product type
component
Status
commercial
Primary capability
inertial_sensing
Website
https://www.xsens.com/sensor-modules/xsens-sirius-imu

About Sirius IMU

Xsens Sirius IMU is a compact all-in-one inertial measurement unit providing calibrated angular-rate, acceleration and magnetic-field measurements for robotics and vehicle navigation.

Market context

https://zlsbkmaixmmnjrgpkcyp.supabase.co/storage/v1/object/public/robotics_assets/products/korthos-product-candidates-2026-08-19-batch-10/xsens-sirius-imu-official-16x9.jpg, component, component, 1600, 900, f97d71a7b5bbc564611b59b6fd7869f943164c649d211c2e9bcdbede69ebd9a6, reviewed_16x9_official_media, IMU, IMU, robotics_assets, https://www.xsens.com/hubfs/Xsens%20Sirius%20IMU_hero-1.png, https://www.xsens.com/sensor-modules/xsens-sirius-imu, official, https://zlsbkmaixmmnjrgpkcyp.supabase.co/storage/v1/object/public/robotics_assets/products/korthos-product-candidates-2026-08-19-batch-10/xsens-sirius-imu-official-16x9.jpg, robot and vehicle inertial sensing, generic_component, products/korthos-product-candidates-2026-08-19-batch-10/xsens-sirius-imu-official-16x9.jpg, 2026-08-19, navigation_device, false, source_photo_16x9_crop, components, source_photo_16x9_crop, IMU, inertial_measurement_units, component_category_inertial_measurement_units, components, navigation, navigation_device, components

Summary

Type: Inertial measurement unit

Core: Sirius IMU

Function: Inertial sensing for navigation

Audience: Robotics and vehicle integrators

Specifications

accelerometer_bias_ug
Accelerometer bias 15 µg µg
accelerometer_noise_ug_sqrt_hz
Accelerometer noise 15 µg/√Hz µg/√Hz
accelerometer_range_g
Accelerometer full range 8 g g
dimensions_mm
56.5 × 40.9 × 24.75 mm
gyro_in_run_bias_deg_h
7 deg/h
gyro_noise_deg_s_sqrt_hz
Gyroscope noise 0.003°/s/√Hz deg/s/√Hz
gyro_range_dps
Gyroscope full range 300°/s deg/s
input_voltage_v
4.5–24 V
interfaces
RS232, RS422 and CAN; Xbus and ASCII/NMEA protocols
ip_rating
IP68 with MIL-standard housing
output_rate_hz
Output up to 2 kHz; 400 Hz SDI output Hz
power_consumption_w
Typical power 720 mW W
weight_g
Weight 78.5 g g

Operations

Environment
outdoor, industrial, robotics, vehicle
Primary user
autonomy engineers, robot integrators, navigation engineers
Role
inertial_sensing, vehicle_localization, sensor_fusion
Interaction model
embedded_component
Mobility class
robot_mounted_component, vehicle_mounted_component
Product detail
https://zlsbkmaixmmnjrgpkcyp.supabase.co/storage/v1/object/public/robotics_assets/products/korthos-product-candidates-2026-08-19-batch-10/xsens-sirius-imu-official-16x9.jpg, component, component, 1600, 900, f97d71a7b5bbc564611b59b6fd7869f943164c649d211c2e9bcdbede69ebd9a6, reviewed_16x9_official_media, IMU, IMU, robotics_assets, https://www.xsens.com/hubfs/Xsens%20Sirius%20IMU_hero-1.png, https://www.xsens.com/sensor-modules/xsens-sirius-imu, official, https://zlsbkmaixmmnjrgpkcyp.supabase.co/...

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