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Hydrophone 5Hz

Hydrophone 5Hz(YS-25-5Hz) is low frequency piezoelectric sensor for prospecting purpose in swamp, transition zone, river and shallow sea. The product is small size, stable and high sensitivity for output and non-directional receiving. Its high temperature injection molding seal structure makes it better for water proof and its tail suspension wire’s design makes it more suitable for field wiring.

The YS-25-5Hz hydrophones are entirely molded polyurethane units that eliminates water leakage and also prevents water from migrating down the cable into the body of the hydrophone.

  • Compatible with all main stream data acquistion system,seismograph and data logger, including but not limited to Sercel 408UL/428XL/508XT, Geometrics Geode 24, Strata Visor, SUMMIT, PASI GEA 24, DSS Cube /Omnirecs Data Cube 3, etc.
  • Hydrophone Cable: Water blocked cable, O.D.7.8mm to 12.5mm.
  • Connector: 408 Style ULS Cable Connector, Screw Fit KCK Connector, 10 pin Connector, Screw Fit KCL Connector, NK27 System Connector or Bendix Style 61 Pin System Connector optional.
  • Customized connector is available upon client’s request.
  • Cable Length: 1m, 3m, 5m, 10m, 50m, 100m or Custom Length as per Clients’ Request.
  • Regular or customized 3 / 6 / 12 / 24 / 48 Channel Hydrophone Cable Steamer are available.
  • Maximum Working Depth: 75m.
  • Molded weight load ring at the end of the cable or at a certain postion of the cable is available as per client’s request.

Click here and download data sheet of 5Hz hydrophones or contact us and get more detailed information.


For any inquiries, please contact with our Marketing Team at or Supporting Team at

Sensitivity (μV/μbar )11±1.5dB
Natural Frequency(Hz)5±10%
DC Resistance(Ω)155±10%
Working Depth(m)1.0 – 75.0
Warranty Period1-year (Exclusive of high voltage, lightening or physical abuse.)

* Other types of hydrophones are also available: Hydrophone 4Hz, Hydrophone 5Hz, Hydrophone 10Hz, HTI 96 equivalent Min Hydrophone and 3 / 6 / 12 / 24 / 48  Channel Submarine Hydrophone Cable Streamer.

* Specifications are subject to change without prior notice.

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