SBG Systems Ellipse Micro IMU: High-Performance MEMS-Based IMU Sensor
Bias In-Run Instability:
14µg for Acc. and 7°/hr for Gyro.
Ellipse Micro IMU is the most compact fully calibrated industrial grade IMU. With its sub-miniature design, it can be integrated in multiple different types of vehicles, from civilian and subsea navigation to defense applications. It is also very robust to environmental constraints, with unmatched survivability in shocks, robustness in vibrations and maintains outstanding performance in all conditions. Ellipse Micro IMU is, therefore, the best motion sensor for space constrained applications with tough environmental conditions.
Ellipse Micro IMU Technical Specifications
IMU Sensors:
| Accelerometers | Gyroscopes | Magnetometers |
Range: | ± 16 g | ± 450 °/s | ± 50 Gauss |
Gain Stability: | 1000 ppm | 500 ppm | < 0.5 % |
Non-Linearity: | 1500 ppm | 50 ppm | < 0.1 % FS |
Bias Stability: | ± 5 mg | ± 0.2 °/s | ± 1 mGauss |
Random Walk / Noise Density: | 57 μg/√Hz | 0.15 °/√hr | 3 mGauss |
Bias in-run Instability: | 14 μg | 7 °/h | 1.5 mGauss |
VRE: | 50 μg/g² RMS | 1 °/h/g² RMS | - |
Alignment Error: | < 0.05 ° | < 0.05 ° | < 0.1 ° |
Bandwidth: | 390 Hz | 133 Hz | 22 Hz |
What Is the Ellipse Micro IMU Used For?
UAV
Autonomous Driving
Gimbaled Camera
Antenna Pointing
ROV
Instrumented Buoy
What’s in the Package?
SBG Systems' Ellipse Micro IMUSensor comes with:
SBG Systems | Development Kit for Ellipse Micro that includes evaluation board with GNSS receiver and USB cable,
SBG Systems | CA-ELI-M-OW-0.25M (250 mm Wire-ended cable for Ellipse Micro).
Product Line
Ellipse Micro IMU: Is an ultra-small sized Inertial Measurement Unit (IMU). It embeds 3 gyroscopes, accelerometers, magnetometers, and a temperature sensor. This IMU is extensively calibrated from -40 to 85°C.
Ellipse Micro AHRS: It additionally runs an Extended Kalman Filter to provide Roll, Pitch, Heading, and Heave. It is calibrated from -40 to 85 °C and delivers highly persistent data whether your application is land, marine, or aerospace.
Frequently Asked Questions
What is the Ellipse Micro IMU?
14µg for Acc. and 7°/hr for Gyro.
What is included with the Ellipse Micro IMU?
The standard package includes: SBG Systems | Development Kit for Ellipse Micro that includes evaluation board with GNSS receiver and USB cable; SBG Systems | CA-ELI-M-OW-0.25M (250 mm Wire-ended cable for Ellipse Micro). See above for optional extras where available.
What does an IMU like the Ellipse Micro IMU measure?
The Ellipse Micro IMU measures angular rate and linear acceleration on three axes. Fused with GNSS or used in an AHRS/INS, this enables orientation, stabilization and navigation even when satellite signals are unavailable.
Where is the Ellipse Micro IMU available?
The Ellipse Micro IMU is available through Leo Drive in the following region: Turkey. For other regions, please contact Leo Drive.
How can I get the datasheet and technical documents for the Ellipse Micro IMU?
Please contact Leo Drive to request the datasheet, user manual and other technical documents for the Ellipse Micro IMU.
Explore More at Leo Drive
The Ellipse Micro IMU is part of the Inertial Measurement Units range at Leo Drive. Browse all autonomous vehicle sensors and components, or talk to our engineering team about integration in your project.
