PRODUCTS
Submarine Hydrophone Cable Streamer(3 to 48 Channel)
ST series submarine hydrophone cable streamer is designed for seismic refraction surveys at longitudinal (P-) waves. The hydrophone modules utilize high sensitive piezoceramic sensors. The default number of modules on the hydrophone cable is 12 or 24, but it can vary from 1 to 48. The standard interval between hydrophone and the lead-in cable length at the end is 10m, 20m but can vary upon client’s requests.
● Compatible with all main stream seismographs and data loggers: Geometrics Geode 24, Strata Visor, SUMMIT, PASI GEA 24, DSS Cube /Omnirecs Data Cube 3, etc.
●Channel Number:1 channel, 3 channel, 12 channel, 24 channel, 48 channel or customized modules upon client’s requests.
●Hydrophone 4Hz, Hydrophone 5Hz, Hydrophone 10Hz or Min Hydrophone optional.
● Hydrophone Interval: 1m, 3m, 5m, 10m or customized hydrophone interval upon client’s requests.
● Lead-in Cable length: 50m,100m or customized length upon client’s requests.
● Cable Capacity: 6.5mm – 12.0mm OD.
●Cable Connector: 10 pin connector, 26 pin connector, 27 pin connector, 32 pin connector, 50 pin connector, 55 pin connector or 61 pin connector optional.
Click here and download Wiring Sketch for a typical ” 24 channel submarine hydrophone cable streamer” or contact us and get more detailed information.
For any inquiries, please contact with our Marketing Team at sales@seis-tech.com or Supporting Team at info@seis-tech.com.
MAIN TECHNICAL PARAMETERS| Type | YS-25-4Hz | YS-25-5Hz |
| Sensitivity (μV/μbar ) | 11±1.5dB | 11±1.5dB |
| Natural Frequency(Hz) | 4±10% | 5±10% |
| DC Resistance(Ω) | 155±10% | 155±10% |
| Polarity | SEG | SEG |
| Working Depth(m) | 1.0 – 75.0 | 1.0 – 75.0 |
| Warranty Period | 1-year (Exclusive of high voltage, lightening or physical abuse.) | |
| YS Hydrophone | Descriptions | YS-25-11A (MP25-11) | YS-25-14A (MP25-14) | YS-35 | YS-44-14A (P44A) |
| Natural Frequency | 10 Hz (±10%) | 10 Hz (±10%) | 10 Hz (±10%) | 10 Hz (±10%) | |
| DC Resistance(DCR) | 160 ohms (±10%) | 160 ohms (±10%) | 160 ohms (±10%) | 50ohms (±10%) | |
| Damping | 0.7(±10%) | 0.7±10% | 0.7±10% | 0.7±10% | |
| Voltage Sensitivity | 11 V/bar±1.5dB | 13.25 V/bar±1.5dB | 14V/bar±1.5dB | 14V/bar±1.5dB | |
| Testing Temperature | 25ºC | 25ºC | 20℃ | ||
| Maximum Working Depth | 76m | 100m | 100m | ||
| Operation Temperature | 0 – 35°C | 0 – 35°C | 0 – 35°C | ||
| Dimensions | Length | 158mm (6.22in) with case | 158mm (6.22in) with case | 158mm (6.22in) with case | |
| Diameter | 60mm (2.36in) with case | 60mm (2.36in) with case | 60mm (2.36in) with case | ||
| Unit Weight | 0.53Kgs | 0.53Kgs | 0.53Kgs | ||
| Warranty Period | 1-year (Exclusive of high voltage, lightening or physical abuse.) | ||||
* Specifications are subject to change without prior notice.
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