Contact us:

Rajant Peregrine and Hawk nodes are in stock now! Find Out More

Ekinox-M: Subsea Motion Reference Unit

Ekinox-M is an ITAR Free Subsea Motion Reference Unit (MRU) designed for subsea applications – Up to 6,000 m.



Ekinox-M combines an Inertial Measurement Unit (IMU) and runs an enhanced on-board Extended Kalman Filter (EKF).

High Performance for a Cost-effective Solution:

  • 0.05° Attitude @ 200 Hz
  • 0.05° Heading (Dual Antenna GPS)
  • Titanium enclosure - Up to 6,000 m
  • Compliant with IHO standards
  • Fully calibrated and tested from -20 to 60°C

Advanced Real-Time and Delayed Heave:

  • 5 cm Real Time Heave
  • 2.5 cm Delayed Heave
  • Up to 50 sec wave period
  • Heave delivered on up to 4 different locations
  • Heave automatically adjusted to the sea state

Easy to Set Up, Reliable for Years
Without mounting orientation limitation, numerous serial and Ethernet ports, and an internal Web interface, Ekinox-M is easy to install, connect, and configure. With its long-life Titanium enclosure, this Subsea MRU is operational up to 6,000 m. To ensure high data integrity in all conditions, every product is calibrated from -20 to  60°C, and is shipped with its own calibration report.