USBL Navigation and Positioning, MRU

USBL Multibeacons

The EdgeTech Multibeacons work with the LXT, Trackpoint II, Trackpoint 3, Trackpoint 3P, BATS, and BATS Portable USBL systems. The Multibeacons are rated at 1000 meters and 3000 meters depth. Options for the multibeacons include omnidirectional and directional heads, remote heads, depth telemetry, and high power. EdgeTech’s Model 4380 Multibeacons are the newest beacons in the underwater transponder/ responder USBL product line focused on underwater navigation and positioning. Designed to work with the EdgeTech Broadband Acoustic Tracking Systems (BATS) and the legacy Trackpoint Systems, this new series of beacons is capable of transmitting unique coded CHIRP type acoustic signals or CW type acoustic signal.

Motion Reference Unit (MRU)

The Motion Reference Unit (MRU) is a solid state motion reference device capable of measuring Pitch and Roll to a high degree of accuracy. The MRU can be mounted in either a horizontal or vertical position. The output string from the MRU is a serial format, either RS232 or RS422, and follows the standard NMEA format. The MRU is available as submersible unit or in an OEM version. The MRU also features static references that are traceable to international standards.

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USBL Multibeam 4380 Datasheet

Motion Reference Unit Datasheet