icTalk Smart Projector
The icTalk Smart Projector is an all-in-one calibrated acoustic projector that produces a complex range of tones, sweeps and clicks. The icTalk is an omnidirectional sound source that allows you to make sounds within a frequency range from 10 Hz to 200 kHz. The icTalk can be deployed autonomously with a configured out pattern.
In a cabled setup, the sound output can be initiated and configured in real-time or set up to output sound continuously powered by the internal batteries.
This Smart Projector is well suited for tank calibrations, field quality control, and as a general purpose, low-power, test projector.
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Product Specifications
Frequency Range: 10 Hz to 200 kHz
Peak output: 140 dB re.1uPa @1m
Depth Options: 200m, 3500m
Interface: RS422 (19200 bits/second)
Software: PC Talk Assistant
Power: 5 Hours
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Applications
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Related Services
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Product Documents
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icListen HF
Ocean Sonics’s flagship and finest products are the icListen high-frequency (HF) real-time smart digital hydrophones. Available in two sensor options as well as a variety of depths, the icListen HF can easily stream and record high-resolution acoustic data for many applications in the field.
Frequency: 10 Hz to 200 kHz
Applications: Ocean Observation, Pile Driving, Marine Mammal Monitoring, Vessel Noise
icListen RB9 (HF)
Ocean Sonics's most popular high-frequency icListen. With a 900 m depth rating and a Teledyne RESON sensor, the RB9 can easily stream and record high-resolution acoustic data for many applications in the field.
icListen AF
Ocean Sonics’s specialized audio-frequency icListen real-time smart digital hydrophone was designed and created to offer high-resolution acoustic data for specialized applications in the field.
Frequency: 1 Hz to 12 kHz
Applications: Tsunami detection, environmental monitoring, defense and security
“Ocean Networks Canada performed a wide range of tests on the hydrophones prior to deployment to verify the manufacturer’s specifications. The hydrophone instruments met all the manufacturer’s specifications and were easy to use. Both models satisfy our requirements for dynamic range, sensitivity and, most importantly, reliability. When coupled with the fast and friendly customer support we have received, these LF and HF hydrophones are a good choice for our ocean observatory.”
Tom Dakin Sensor and Technology Business Development Officer and Resident Ocean Acoustician Ocean Networks Canada
“We have been working with Ocean Sonics in our technology demonstration program since the first prototypes. Our science users have been very impressed with the very high quality data sets. Ocean Networks Canada is expanding our hydrophone network with Ocean Sonic icListen HF smart hydrophones across our observatory including new sites across coastal BC, as part of the Smart Oceans™ program. The compact size, Ethernet interface, high reliability and exceptional performance make these systems ideal for ocean observing applications such as mammal classification, vessel and ambient noise studies.”
Scott McLean Director(Former) Ocean Networks Canada
“I have used many different hydrophones on different systems, but these icListen hydrophones are the best I’ve seen in many years. They’re calibrated to very low frequencies where I’ve never been able to get reliable data.”
Ross Chapman Professor Emeritus University of Victoria
The Ocean Observatories Initiative (OOI) Regional Scaled Nodes (RSN) had requirements for very broadband hydrophones with good noise floor characteristics and a wide dynamic range. The icListen HF hydrophones satisfied these requirements at a reasonable cost. The hydrophones were quite easy to use out of the box, and easily passed our intensive First Article tests centered on assuring any instrument will not interfere with or corrode any other instrument. Customer support has been quite good, with very detailed questions answered quickly and accurately.
Skip Denny Principal Ocean Engineer, RSN Applied Physics Lab, University of Washington.
