OceanEcho
Underwater acoustic projector and data recorder
High-performance acoustic projector-receiver system based on the proven AMAR G4 data acquisition system.
The OceanEcho makes it easy to switch between active transmission and passive listening. Compatible with a variety of acoustic sources at various frequencies, source levels, and directivity patterns, this system supports multiple receive channels and a variety of hydrophone responses. Upload one or more Waveform Audio File Format (WAV) files for projector playback, with advanced scheduling options.
Features
20 TB memory on 1 TB removable SD cards
4 to 16 acoustic channels at up to 512 ksps
Transmits and records sounds simultaneously
Applications
Sound source for ocean sound propagation or acoustic tomography experiments
Sound source for acoustic locating & navigation
Sound source for time synchronization
Active/passive system for measuring biomass
Active/passive system for acoustic communications
Active/passive system for acoustic profiling instruments
Learn more
A high-performance acoustic projector-receiver system based on the proven AMAR G4 data acquisition system.
The AMARlink desktop software let’s you easily configure your AMAR from any PC. You can set up sophisticated recording schedules and duty cycles, estimate battery and memory lifetimes, view recorded data and memory use, and download test data.
Field-tested deployment and mooring solutions for AMARs and ancillary equipment.
Contact us for support with your JASCO system
For support resources including complete user guides, software updates, release notes, and technical bulletins, contact JASCO Technical Support.