SBG Ekinox-A AHRS

SBG Ekinox-A: Attitude and Heading Reference System

Ekinox-A from SBG Systems is an advanced Attitude & Heading Reference System (AHRS) or MRU (Motion Reference Unit). It combines high end gyroscopes and accelerometers, and runs an enhanced Extended Kalman Filter (EKF) to provide Roll, Pitch, Heave, and Heading when connected to an external GNSS receiver.

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Overview

The Ekinox-A AHRS from SBG Systems uses high end MEMS combined with powerful algorithm design and advanced calibration procedures to deliver a robust product that is both cost-effective and maintenance free. This makes the product a powerful solution for many applications including buoys, ship motion monitoring, sonar, ROV, camera motion compensation and LiDAR. Heading and enhanced heave is calculated based on speed and position computations, even during turns by using Dual Antenna GPS inputs.

The Ekinox-A has low latency, high output rate and a very low noise on Euler Angles, making it an excellent alternative to FOG technology for mobile land equipment stabilization and orientation. Typical land applications include gyro stabilized camera and targeting systems.

Rated to IP68 and being temperature calibrated from -40 °C to 75 °C, this AHRS can easily withstand harsh environments, and will deliver precision even in high vibrating conditions.

Features

  • High Performance Inertial Systems
  • ITAR Free
  • Cost-effective & Robust MEMS technology
  • Maintenance Free
  • Ethernet, Serial, and CAN Interfaces

Technical Specifications

Accuracy
Heading:0.05° (GNSS)
Pitch & Roll:0.02° (RTK)
Real-Time Heave:5 cm
Delayed Heave:2.5 cm
Physical
Dimensions:10 cm (L) x 8.6 cm (W) x 5.8 cm (H)
3.9 inches (L) x 3.4 inches (W) x 2.2 inches (H)
Weight:400 grams
0.88 lbs
Supply Voltage:9 to 36V DC
Power Consumption:< 3W
Environmental
Operating Vibrations:20 Hz to 2 kHz as per MIL-STD-810G
Accelerometer 8 g: 3 g RMS
Accelerometer 14 g: 8 g RMS
IP RatingIP68
Operating Temperature:-40 °C to 75 °C
-40 °F to 167 °F
MTBF:50,000 hours
EMC:EN60945

Video

Ordering

The Ekinox-A AHRS from SBG Systems is available through Canal Geomatics. If you would like more information about this product, please contact us using the Request Pricing form.

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