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.
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|Sensitivity (μV/μbar )||11±1.5dB|
|Working Depth(m)||1.0 – 75.0|
|Warranty Period||1-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.