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Home Production Ocean Bottom Seismometer Short-period Seismometer
Products
Hydrophone

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Standard hydrophone Hydrophone signal amplifier Self-contained hydrophone system power amplifier
Ocean Bottom Seismometer

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Short-period Seismometer Long-period Seismometer OBN
Ultrasonic Transducer

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Ultrasonic transducer
Acoustic Release System

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Electrolytic Erosion Acoustic Release Device Mechanical releaser
Sub-Bottom Profiler

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PTD-CHIRP Sub-Bottom Profiler

SinOBS-SP Short Period Submarine Seismometer (active source)