Cyprus Subsea (in-house) · Acoustics
This Passive Acoustic Monitoring (PAM) system consists of an Ocean Sonics icListen Kayak hydrophone and recorder. The icListen Kayak Smart Hydrophone is the industry’s most sensitive broadband digital hydrophone. The icListen Kayak’s new architecture is compact, energy efficient, and scalable, with a wide dynamic range for high quality data and long term stability. Deployable to a maximum ocean depth of 900 meters, the PAM Recorder captures sounds from the surrounding subsea environment.
Battery pack options are available for long-term remote deployments.
- Real-Time MSFD Compliant Noise Monitoring
- Built-in algorithm converts the acoustic stream into Sound Pressure Level (SPL), compliant with MSFD requirements, transmitted in real-time
- Key Features of Ocean Sonics icListen Kayak Hydrophone
- Bandwidth: 10 Hz – 200 kHz
- Sampling Rate: 1 – 480 kS/sec
- Resolution: 24 bits
- Dynamic Range: 124 dB
- Sensitivity: -186 dBV re µPa
- Data Storage: 4TB
- Power Draw: 1.5W
- Input Voltage Range: 10 – 30 V
- Communication Interface: USB and Serial
- Maximum Cable Length: 70 m
- Teledyne Reson Element: TC4059
- Omnidirectional in the full frequency range
- Extreme wide frequency range
- Durable construction combined with long term stability
- Individually calibrated, reducing measurement uncertainty
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