Hydrophone for seismic survey

The GD-25-11A/14A Hydrophone is a high output, pressure sensitive detector for use in swamps, rivers, bans and transition zones.

The GD-25-11A/14A Hydrophone is transformer-coupled and piezoelectric crystals connected in an acceleration-canceling arrangement with each crystal operating in the high sensitivity bender mode. The crystals and transformer are permanently molded in a durable polyurethane case. This hydrophone is an entirely moulded polyurethane unit that eliminates water leakage and also prevents water from migrating down the cable into the body of the hydrophone.

This sealed unit has a thermoplastic resin outer case with easy access ports for polarity testing.

The red out case protect this hydrophone in the water.

Advantage:

• Easy method to check polarity
• 12 months warranty
• High output
• Acceleration noise canceling configuration

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Chongqing Gold Mechanical Electrical Equipment Co. Ltd. has been actively involved in the design, development, and manufacturing of geophysical exploration equipment for over four decades. Our expertise encompasses various techniques used to capture images and map subsurface features and structures such as minerals, oil and gas reservoirs, groundwater, and geological formations.

At present, our company manufactures a diverse range of equipment that encompasses resistivity meters, seismic receivers, magnetic instruments, borehole loggers, and various other geophysical sensors. Additionally, we offer geotechnical instruments such as pile testers and drilling machines.

In collaboration with geologists, geophysicists, and other domain experts, we design and develop instruments that cater to the unique requirements of our clients. To maintain our leading edge in the market and keep up with technological progress and scientific advancements, we continuously invest in research and development to ensure that our equipment is accurate, reliable, and efficient.