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SBG Systems

ELLIPSE-A - Marine AHRS

Miniature marine AHRS with 0.1° roll/pitch, 0.8° heading and 5 cm heave in a 45 g package, for boats, buoys and marine sensors.

SBG Systems | ELLIPSE-A - Marine AHRS

SBG Systems | ELLIPSE-A - Marine AHRS

Miniature marine AHRS with 0.1° roll/pitch, 0.8° heading and 5 cm heave in a 45 g package, for boats, buoys and marine sensors.

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Ellipse-A belongs to Ellipse series line of miniature, high-performance MEMS-based Inertial Systems providing a reliable orientation and heave in a compact package. It includes an Inertial Measurement Unit (IMU), a built-in magnetometer and runs an on-board latest generation sensor fusion algorithm. The IMU embeds high performance, industrial grade MEMS accelerometers and gyroscopes. Coupled with a cutting edge calibration across its entire operating temperature range and advanced filtering techniques, these accelerometers and gyroscopes will provide excellent performance, even in highly vibrating environment.

Ordering Options

Ordering options for SBG Systems' Ellipse-A:

  • SBG Systems | Development Kit that includes antenna(s), ground plane(s), and USB to RS-232 cable,

  • SBG Systems | Ellipse RS-232 / CAN cable (CA-ELI-RS232-CAN-3M) or Ellipse RS-422 cable (CA-ELI-RS422-3M),

  • SBG Systems | Ellipse RS-232 / USB cable, and provides power to the Ellipse sensor. (CA-ELI-USB-3M).

Frequently Asked Questions

What is the Ellipse-A: High-Performance AHRS Sensor?

Ellipse-A belongs to Ellipse series line of miniature, high-performance MEMS-based Inertial Systems providing a reliable orientation and heave in a compact package. It includes an Inertial Measurement Unit (IMU), a built-in magnetometer and runs an on-board latest generation sensor fusion algorithm.

What is the difference between an AHRS and an IMU?

An IMU outputs raw angular rate and acceleration, while an AHRS such as the Ellipse-A: High-Performance AHRS Sensor runs onboard sensor fusion to output ready-to-use roll, pitch and heading — no external estimation algorithm required.

Where is the Ellipse-A: High-Performance AHRS Sensor available?

The Ellipse-A: High-Performance AHRS Sensor is available through Leo Drive in the following region: Türkiye. For other regions, please contact Leo Drive.

How can I get the datasheet and technical documents for the Ellipse-A: High-Performance AHRS Sensor?

Please contact Leo Drive to request the datasheet, user manual and other technical documents for the Ellipse-A: High-Performance AHRS Sensor.

Explore More at Leo Drive

The Ellipse-A: High-Performance AHRS Sensor is part of the AHRS & Motion Reference Units range at Leo Drive. Browse all autonomous vehicle sensors and components, or talk to our engineering team about integration in your project.