Miniature Piezo Hydrophone YS-1000 is widely used in seismic industry for ocean bottom cables, nodal systems and borehole seismic survey. The max working depth for YS-1000 is 1,000meter with frequency response ranging from 1Hz to 20kHz. YS-1000 is highly customizable type of product with the following features: Universal polyurethane shell or specialized threaded bulkhead mounting … Continue reading Miniature Piezo Hydrophone YS-1000