icListen - Smart Hydrophone - Brochure

icListenThe new standard in broadband digital marine acoustics24-bit Smart Hydrophone• Quiet• Low Power• Calibrated• Acoustic Array• High Value Rich Data• Easy to DeployicListen ModelsHF, AF, LFOceanSonics.comLucy Software Lucy is used to setup and test icListen.Display real-time waveform or waterfall displays using our PC software Lucy. The icListen Smart Hydrophone is the industry's most sensitive broadband digital hydrophone. It's a compact, all-in-one instrument capable of processing data while collecting in real-time.Use icListen as a digital hydrophone, acoustic data logger, or both at once. Collect hard to detect data accurately and cost effectively while reducing data handling and storage.Introducing our newest icListensicListen HF-X2 - Record high intensity sounds: pile driving and explosions.icListen AF - Extends LF's quiet performance into the audio band.• Detect real-time events using Epoch Mode. Determine when spectral or WAV data is stored or transmitted in real-time.• Use a web browser to access the webserver to setup, test, and operate icListen.• Synchronize multiple hydrophones for a high quality multi-channel array avoiding the problem of cross-talk. • Simplify data processing and project planning.• Wide dynamic range eliminates gain settings.• Easy to connect through a network, radio or cabled to a PC. • Compact and self-contained, can be carried in one hand. • Extend your reach beyond 100m using the GSM Radio Buoy, ISM Radio Buoy or Ethernet Extender. Applications HF HF-X2 AF AF(L) LF Marine Mammal Monitoring Earthquake and Tsunamis Pile Driving/Explosives Ocean Observatory Pipeline Leak Detection Wind Farms Shipping Noise Hill House11 Lornevale Road, Great VillageNova Scotia, Canada B0M 1L0+ 1 902 655 3000OceanSonics.comWhat makes icListen different?The icListen replaces preamp, ?lters, converters and data link with a compact unit that gives trusted sound data in real units.Hydrophone Sensing Element; ultra low noise and wide dynamic range for high signal quality and long term stability.Intelligent Digital Hydrophone processes data before it is transmitted using spectral analysis and event detection, precon?gured for each application.Comparison of the icListen Models Compare icListen Models to Ocean Ambient LevelsPre-amplifierTraditional approachSmart Hydrophone approachFilters Data storageAnalog/Digital converterPersonal computerPersonal computerAnalog HydrophoneSmart HydrophoneBandwidth (+/- 6 dB)HF: 10 Hz to 200 kHzAF: 1 Hz to 12 kHzLF: 1 Hz to 1600 HzSample Rate (Max S/sec)HF: 512,000 HF-X2: 512,000AF: 32,000 LF: 4,000Power12 - 24 Vdc input2 W with Ethernet linkSynchronizationAccuracy 0.25 usecLock Range 1.0 Hz +/- 8ppmGPS PPSExternal IEEE 1588 Module OptionalAcquire ModesRecord: Waveform / FFT / EpochMaximum Internal Data Storage128 GBDynamic RangeHF and AF: 118 dBLF: 134 dBSensitivityHF, AF and LF: -170 dBV re. µPaHF-X2: -210 dBV re. µPaCase Material and DepthEngineered Plastic - 200mTitanium - 3500m icListen Min Freq Max Freq Battery Life Interface Web Server Self Noise HF 10 Hz 200 kHz 10 Hours Ethernet Yes 27 HF(L) 1 Hz 200 kHz 10 Hours Ethernet Yes 27 HF-X2 1 Hz 200 kHz 10 Hours Ethernet Yes 67 AF 10 Hz 12 kHz 10 Hours Ethernet Yes 18 AF(L) 1 Hz 12 kHz 10 Hours Ethernet Yes 24 LF 1 Hz 1.6 kHz 30 Hours Serial 221009080706050403020100 Noise [dB re µPa2 / Hz]Frequency [Hz] X2HF (L)HFAF (L)AFLFAmbient 1.0 10.0 100.0 1000.0 10000.0 100000.0