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Ellipse2-D: Miniature Dual GNSS INS

Ellipse2-D is a compact Inertial Navigation System with integrated Dual-antenna GNSS receiver for accurate Heading. It provides Roll, Pitch, Heading, Heave, and Navigation data.




High Accuracy for Such a Small Sensor:

  • 0.1° Roll and Pitch over 360°
  • 0.2° Heading (Dual Antenna GNSS)
  • 5 cm Real-time Heave, adjusted to the wave period
  • 2 cm RTK GNSS Position (option)

Key Features:

  • Very Low Noise Gyroscopes, High Quality Accelerometers
  • Survey-Grade L1/L2 GNSS Receiver
  • Differential Corrections (RTCM)
  • Connection to Odometer
  • 200 Hz Output Rate
  • Post-processing capabilities
  • 2 years warranty

Internal Survey-grade Dual-antenna GNSS Receiver for Accurate Position and Heading

Ellipse2-D has been designed to offer a compact and cost-effective solution when accurate heading is required. The dual antenna heading overcomes typical magnetic calibration issues and allows the Ellipse2-D to be used in applications where the magnetic field is not reliable. This model is a little larger than the rest of the series because it integrates a Survey-grade L1/L2 GNSS receiver with two antennas for unmatched heading and position accuracy.