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Hydrophone 4Hz

Hydrophone 4Hz (YS-25-4Hz) is low frequency piezoelectric sensor for data prospecting 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-25-4Hz 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 and etc.
  • Hydrophone Cable: Water blocked cable, O.D.7.8mm to 12.5mm.
  • Waterproof Connector: 408 Style ULS Cable Connector, Screw Fit KCK Connector, Screw Fit KCL Connector,NK27 System Connector or Bendix Style 61 Pin System Connector for Geode Seismograph are optional.
  • Cable Length: 1m, 3m, 5m, 10m,50m,100m or Custom Length as per Clients’ Request.
  • 3 / 6 / 12 / 24 / 48 Channel Hydrophone Cable Steamers are Available as per client’s customized requirements.
  • Maximum Working Depth: 75m.
  • Clump Weight Loader Shell is Optional.

Click here and download “Layout and Wiring for 3 Channel Hydrophone 4Hz Cable Streamer” or contact us  and get special discounts.

download

For any inquiries, please contact with our Marketing Team at [email protected] or Supporting Team at [email protected].

MAIN TECHNICAL PARAMETERS
TypeYS-25-4Hz
Sensitivity (μV/μbar )11±1.5dB
Natural Frequency(Hz)4±10%
DC Resistance(Ω)155±10%
PolaritySEG
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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