BlueZone supplies RJE International acoustic receivers and interrogators. Together with acoustic beacons/transponders these can be used to mark and relocate equipment and locations underwater. RJE receivers/interrogators can be mounted on subsea vehicles, used from the surface or operated by a diver. With different frequencies, activation methods, and battery life options there a numerous configurations for any marking and relocation requirement.
Up to 25-hour mission duration
Speeds up to 4.2 knots
Increased module payload capacity
Search and recovery
Hydrography
Deep sea mineral exploration
Marine & Fisheries research
Subsea Vehicle Acoustic Receivers
RJE's VADR-6000M acoustic directional receivers are small but rugged passive pinger receivers. The unit assists ROV and AUV operators in tracking acoustic sound sources from 8kHz to 45kHz.
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