Products/Services for Reson Hydrophone
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Hydrophones - (55 companies)Hydrophones are underwater acoustic sensors used in marine research, undersea mapping and navigation, and various commercial and military applications. Hydrophones are underwater acoustic sensors, which most commonly use piezoelectric technology...Integral Pre-amplifierArray -
Underwater Acoustic Transducers - (72 companies)...be solely transmitters used in conjunction with a hydrophone. They sense reflected sound and use distance and directional data for communication, mapping and navigation. Underwater acoustic transducers have an operational range, but are usually designed... -
Test Equipment and Instrument Rental Services - (115 companies)...acoustic sensors and microphones, ultrasonic transducers, hydrophones, impact hammers, position sensors and position instruments, power supplies and amplifiers, shakers and shaker controllers, sound level meters and dosimeters, vibration and noise... -
Test Equipment and Instrument Repair Services - (386 companies)...sensors and microphones, ultrasonic transducers, hydrophones, impact hammers, position sensors and position instruments, power supplies and amplifiers, shakers and shaker controllers, sound level meters and dosimeters, vibration and noise analyzers... -
Audio Microphones - (410 companies)Audio microphones are designed for sound reception and recording applications (speech and music). -
Product Development Services - (1752 companies)Product development services design, test, support, document, and certify industrial, commercial and consumer products.
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Sound Level Meters and Noise Dosimeters - (220 companies)Sound level meters and noise dosimeters are used in sound and noise analysis. Applications include industrial safety, traffic noise studies, and scientific noise measurement.
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Acoustic and Vibration Test Equipment Repair Services - (48 companies)...test equipment repair services include repair and other services for vibration, acceleration and acoustic test equipment, instruments and sensors such as shakers, shaker controllers, microphones, hydrophones, FFT analyzers, impact hammers, ultrasonic...
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Levels - (201 companies)Levels are mechanical or electronic tools that measure the inclination of a surface relative to the earth's surface. Levels vary from simple mechanical devices to complex electronic sensors that digitally readout angular level values.
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Piezoelectric Ceramics - (47 companies)...types of piezoelectric ceramics Modified barium-titanate compositions combine high-voltage sensitivity with temperatures in the range of -10 C to 60 C. Barium titanate piezoelectric ceramics are useful for hydrophones and other receiving devices...
Product News
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Wilcoxon Sensing Technologies
H23 Next Generation Hydrophones H23 series hydrophones are small, versatile, self-amplified, and shielded for a variety of underwater acoustic measurements for Test & Measurement and military applications. Wide, flat frequency response for underwater sound measurements over the frequency range 5 Hz to 150 kHz. Ultra low noise internal amplifier eliminates triboelectric cable noise, connector contamination, and an expensive inline amplifier. Underwater operation to 680 meters, 2230 feet, 1000 PSI. Lab and ocean applications... (read more)Browse Hydrophones Datasheets for Wilcoxon Sensing Technologies -
Amp-Line Corp.
High Power Piezo Drivers for Testing Amp-Line, High Power Piezo Drivers (Amplifiers). High power piezo drivers are wideband AC power amplifiers with frequencies range from kilo Hertz to tens of hundreds of kilo Hertz. (In some occasions, they are equipped with adjustable DC bias.) They are commonly used for testing or driving acoustic transducers, piezoelectric ceramics, and hydrophones, which require high frequency, high voltage, and high current AC signals. Learn More (read more)Browse Piezoelectric Drivers and Piezoelectric Amplifiers Datasheets for Amp-Line Corp. -
CENO Electronics Technology Co., Ltd.
Integrated Fiber Optic Rotary Joints slip rings electronic pod, electric crane, All fiber optic hydrophone and Port Machinery. Features. Non-contact technology. Low contact resistance. Install easily. Transmit stably. Applications. Automatic machine. Port Machinery. Opto electric pod. Electric crane. Optional. Circuit number & Current. Working speed & temperature. Protection grade & materials. Connector and wavelength. Learn more at https://www.ceno360.com/... (read more)Browse Fiber Optic Rotary Joints Datasheets for CENO Electronics Technology Co., Ltd.
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Toward a reference ultrasonic cavitation vessel: Part 2-investigating the spatial variation and acoustic pressure threshold of inertial cavitation in a 25 kHz ...
This latter calibration allowed the effect of the NPLCS absorbing layer on the sensitivity of the Reson hydrophone at the frequencies of interest to be determined and showed that, around 25 kHz, the shielded configuration gave a sensitivity for the Reson hydrophone …
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Towards a reference cavitating vessel Part III—design and acoustic pressure characterization of a multi-frequency sonoreactor
The Reson hydrophone was used for peak-negative pres- sure of scans, while the root-mean-square (RMS) value of the pressure at the bottom sensor was also recorded.
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Fusion of acoustic measurements with video surveillance for estuarine threat detection
The radiating wave was generated by a calibrated reversible Reson hydrophone .
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http://acoustics.asn.au/joomla/../journal/2009/2009_37_3_Erbe.pdf
• Reson hydrophone model TC4034 (sensitivity -218 dB re 1V/μPa) with external amplifier from Reson model EC6067 connected to a SoundDevices data logger model SDD 722.
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Calibration of a Steered Phased-Array Sonar for use in Fish Detection
The Reson hydro- phone was used to determine the strongest target location by observing the maximum transmission signal from the sonar on an oscilloscope.
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Changes in Whistle Structure of Two Dolphin Species During Interspecific Associations
Dolphin signals were recorded with the research engine off using a broadband system consisting of a RESON hydrophone ()203 dB re 1V ⁄ lPa, 1 Hz to 140 kHz) connected to AVISOFT recorder and Ultra Sound Gate 116 (sampling rate 400–500 kHz …
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Effects of a red-tide toxin on fish hearing
Sound pressure levels were cali- brated using a Reson hydrophone (TC 4013, sensitivity = –211 ± 3 dB re 1 V/lPa) suspended in the tank in the position normally occupied by the fish.
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https://digital.lib.washington.edu/researchworks/bitstream/handle/1773/24991/Simon_washington_0250E_12433.pdf?sequence=1&isAllowed=y
The 155 kHz transducer was not able to be mapped with the fiber optic hydrophone as the frequency was too low to get a decent signal; however, a calibrated Onda Reson hydrophone (Onda Corporation, Sunnyvale, CA, USA) was used to measure the …
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http://www.int-res.com/articles/meps2004/285/m285p213.pdf
Acoustic stimuli were calibrated with a Reson hydrophone (sensitivity-212 dB V/1 µPa) connected to the RP2.
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Comparative assessment of amphibious hearing in pinnipeds
A calibrated Reson TC4032 low-noise hydrophone ( Reson A/S, Slangerup, DK) with built-in pre-amplifier (nominal sensitivity -170 dB re 1 V/lPa) was used to measure signal SPL (dB re 1 lPa) at several transmitting voltages.
