Ellipse Series is the most advanced miniature inertial sensors for navigation, motion, and heave sensing
Orientation + Heave
Ellipse2-A is a cost-effective high performance Attitude and Heading Reference System (AHRS).
Factory calibrated from -40 to 85°C, this robust inertial motion sensor provides Roll, Pitch, Heading, and Heave data.
External GNSS for Navigation
Ellipse2-E is a versatile miniature inertial navigation sensor that connects to external GNSS receiver to provide navigation data, and to odometer for land applications.
It provides roll, pitch, magnetic heading, heave, and position.
Single Antenna GNSS
Ellipse2-N is a small-sized high performance Inertial Navigation System (INS) with an integrated L1 GNSS receiver. It provides Roll, Pitch, Heading, Heave, and metric GNSS position.
Ellipse2-N embeds the latest generation of GNSS receivers for a better satellite availability in harsh environments (i.e urban canyons).
Dual Antenna RTK INS
Ellipse2-D is a compact Inertial Navigation System with integrated Dual-antenna survey-grade RTK GNSS receiver for accurate Heading and Position.
It provides Roll, Pitch, Heading, Heave, Velocity, and Position in real-time and post-processing.
New version: Lower power, Full Constellations, Raw data for Post-processing in standard.
Very low noise gyroscopes
We have selected State-of-the-art MEMS sensors, especially very low noise gyroscopes.
Efficient Vibrations Handling
High quality accelerometers with Internal FIR filters coupled with Coning & Sculling integrals to provide efficient vibration rejection.
Robust Position during GNSS Outages
For the INS models (E, N, D), the internal Extended Kalman Filter fuses in real-time inertial and GPS data for enhanced position and orientation measurements in harsh environments (urban canyons, tunnels, etc.)
A safe investment
Access to technical support by phone and email, unlimited free firmware updates.
No Export Restriction
Ellipse sensors are not restricted to export and ITAR free.
Ellipse are warranted for 2 years. This warranty can be extended up to 5 years.
Ellipse 2 Micro INS
Inertial Navigation System for Volume Applications
Compact Advanced RTK Inertial Navigation System
INS/GNSS Post-processing with Ellipse Sensors
UAV-based Surveying by Hypack
The NEXUS 800 is an out of the box turnkey system that tightly integrates hardware and software to provide an advanced and seamless solution for LiDAR survey pl
Driverless Racing Car
The AMZ racing team from the ETH Zurich University decided to participate to the first «Formula Student Driverless» competition within Formula Student Germany.
Watch how the Ellipse AHRS and INS/GNSS benefits to land, air, and marine applications
Discover SBG Systems
Discover the company, how we design, manufacture, and how we calibrate our inertial sensors.
Qinertia post-processing software enhances inertial navigation systems performance