icListen Smart Hydrophones

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.

Types of icListens

icListen HF
The flagship icListen HF is becoming recognized as the new standard in broadband digital marine acoustics. Use it to stream data, log data, or both.

High Frequency Applications

■ Environmental Monitoring
■ Ambient Noise Measurement
■ Marine Renewable Energy
■ Pipeline Leak Detection
■ Ocean Observatories
■ Marine Mammal Monitoring
■ Ocean Noise Measurement


icListen HF with Reson Sensors
The 900m depth rated broadband Smart Hydrophone is based on the TC4059 sensor. Frequency range is 10 Hz to 204 kHz with the upper limit software selectable. This product gives Reson users the performance they expect, integrated with the industry leading icListen Smart Hydrophone. The RB9 includes all the signal processing, event detection, large memory recorder and streaming features found in the icListen HF family of products.

High Frequency Applications

■ Environmental Monitoring
■ Ambient Noise Measurement
■ Marine Renewable Energy
■ Pipeline Leak Detection
■ Ocean Observatories
■ Marine Mammal Monitoring
■ Ocean Noise Measurement

icListen HF-X2
The X2 offers all the same features of the standard icListen HF but with its reduced analog input gain, it records peak sound levels greater than 210 dB re.uPa without clipping or saturating. 
Use the Event Detection feature to ensure loud events are recorded or send an event message when a preset sound level is exceeded.

High Frequency X2 Applications (High Intensity Option)

■ Pile Driving
■ Dredging
■ Construction Noise
■ Explosions

icListen AF(L)
The AF(L) comes with all the features of the icListen HF, including spectral processing, event detection, PPS synchronization, and the powerful Web Server available on the Ethernet interface Play deep-ocean sounds from icListen AF through your PC speakers using the Lucy software, in real-time.

Like the icListen HF, the new AF(L) is compatible with many radio systems, including GSM, ISM and satellite.

Audio Frequency Applications

■ Marine Mammal Monitoring
■ Earthquake & Tsunami Monitoring
■ Shipping Noise Measurement
■ Ocean Observatories

 

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