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The MRUs achieved the below results:
* Heave accuracy = 3 cm @ 10 sec, 5 cm @ 20 sec;
* Pitch & Roll accuracy = 0.05 deg @ 5 deg amplitude & 20 sec wave.
Inertial Labs’ MRUs utilize solid state 3-axes each of precision accelerometers, magnetometers, gyroscopes and barometric sensors to provide accurate Heave, Sway, Surge, Pitch and Roll of the device under measure. The MRU range has been developed to meet requirements from applications including: ROVs, Dynamic Positioning Systems (DPS), Active Heave Compensators (AHC), Helidecks Monitoring Systems (HMS), Autotrawls, and Single and Multi beam echo sounders.
