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Supplier: Cygnus Instruments Limited
Description: Specifically designed for divers undertaking ultrasonic thickness measurement (UTM) of underwater structures. The Cygnus Underwater diver held gage has been built to withstand harsh subsea environments while providing quick and accurate metal thickness measurements through
- Form Factor: Portable / Hand Held / Mobile
- Instrument Type: Other
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Supplier: Airmar Technology Corporation
Description: The ultrasonic ARK41 brings proven dependability to level, flow and distance measurement applications. Its rugged one-piece Kynar PVDF housing makes it suitable for chemically aggressive environments. The ARK40 includes standard internal shielding, and it can accommodate transceiver and
- Frequency Range: 41 kHz
- Receive Sensitivity: -160 dB re V/µPa
- Transducer Style: Transmitter / Receiver Combination
- Transmit Sensitivity: 110 dB re µPa/V
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Supplier: Airmar Technology Corporation
Description: The ultrasonic AR30 brings proven dependability to level, flow and distance measurement applications. It includes rugged sealed construction, and PVDF housing is available for more chemically aggressive environments. The AR30 incorporates standard internal shielding, and it can accommodate
- Frequency Range: 30 kHz
- Receive Sensitivity: -155 dB re V/µPa
- Transducer Style: Transmitter / Receiver Combination
- Transmit Sensitivity: 105 dB re µPa/V
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Supplier: Airmar Technology Corporation
Description: The AR41 delivers unparalleled ultrasonic sensing performance with level, flow and distance measurement applications. It includes rugged sealed construction, and PVDF housing is available for more chemically aggressive environments. The AR41 incorporates standard internal shielding, and it
- Frequency Range: 41 kHz
- Receive Sensitivity: -160 dB re V/µPa
- Transducer Style: Transmitter / Receiver Combination
- Transmit Sensitivity: 110 dB re µPa/V
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Supplier: Airmar Technology Corporation
Description: Non-contact level, flow and distance measurement is reliably delivered by the ultrasonic ARK30. Its rugged one-piece Kynar PVDF housing makes it suitable for the most chemically aggressive environments. The ARK50 includes standard internal shielding, and it can accommodate transceiver and
- Frequency Range: 30 kHz
- Receive Sensitivity: -155 dB re V/µPa
- Transducer Style: Transmitter / Receiver Combination
- Transmit Sensitivity: 105 dB re µPa/V
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Supplier: ODG (Origin Data Global)
Description: SENSOR PRESSURE UNDERWATER
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Supplier: ODG (Origin Data Global)
Description: ELECTRODE UNDERWATER SGL 80M
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Supplier: ODG (Origin Data Global)
Description: ELECTRODE UNDERWATER SGL 30M
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Supplier: ODG (Origin Data Global)
Description: ELECTRODE UNDERWATER SGL 60M
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Supplier: Cygnus Instruments Limited
Description: This is a twin element ultrasonic transducer designed for high-temperature, in-service thickness measurements and corrosion surveys across oil & gas, refining, energy and process sectors. No cooling period required – vastly reducing inspection time and facilitating effective
- Form Factor: Portable / Hand Held / Mobile
- Instrument Type: Other
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Description: sea, processing of hydroacoustic signals and data, hydrolocation systems, noise of the sea and ships, maritime security systems, calibration of hydroacoustic devices, acoustic oceanography, visualization and recognition of the seabed, detection and monitoring marine pollution, fisheries
- Industry: Networking and Computing
- Type: Conference
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Description: biologists the necessary background in electronics to enable them to choose equipment wisely and to recognize proper performance. You'll find especially valuable and current information on: Ultrasonic radio methods for telemetering Satellite tracking Underwater methods of tracking In
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For over three decades, Cygnus has set the standard for underwater ultrasonic thickness measurement. The original Cygnus 1 Underwater gauge earned a reputation for rugged reliability and unmatched accuracy in the harshest conditions (read more)
Browse Thickness Gages Datasheets for Cygnus Instruments Limited -
hard-to-reach points (joints and welds, bends, nozzles). Engineers have also developed an ultrasonic transducer. Placed between the front wheels of Bike, it measures and verifies pipe or pressure vessel wall thickness. It detects possible corrosion. Since ultrasound waves pass poorly (read more)
Browse Electrical Connectors Datasheets for LEMO USA, Inc.
More Information Top
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Propagation characteristics of leaky Lamb waves in layered substrate and operation performance of interdigital transducer
Underwater ultrasonic transducers are usually bulk devices using the thickness mode.
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Ultrasonic transducers employing a ZnO/Pyrex-glass membrane on a Si substrate
Theoretical analysis suggested t h a t underwater ultrasonic transducers with a large electromechani- c a l coupling and wide bandwidth can be developed by properly choosing .
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Short Range Full Ocean Depth Underwater Precision 6DOF Position/motion Tracker For Autonomous Manipulation
Underwater ultrasonic transducer ITC-1089D (from International Transducers Corporation).
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Inmagic DB/Text WebPublisher PRO: 1 records
Abstract: The full far-field characteristics of an underwater ultrasonic transducer can be predicted from either a 2-D planar scan of the complex pressure in the near-field of the source or a transducer surface velocity scan.
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Transducer positioning system with sights of multiple optical beams for target strength measurements of marine organisms
Index Terms—target strength, multiple optical beams, precise rotation mechanism, suspension mechanism, underwater ultra- sonic transducer .
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1986 IEEE Ultrasonics Symposium Abstracts
A wideband and high efficiency underwater ultrasonic transducer with a single acoustic matching plate has been presented.
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An ultrasonic calibration system for the University of New Hampshire Center for Ocean Engineering
Airmar Technology engineers made specifications for this system to be used for their work testing underwater ultrasonic transducers .
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Tonpilz piezoelectric transducers with acoustic matching plates for underwater color image transmission
in development and application on underwater ultrasonic transducers .
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Manufacturing Science and Technology (ICMST2013)
…ensures accurate measurement of the speed of sound in seawater, and stability of the system is excellent, perfect combination of ultra-low-power STM32 with high-precision time measurement chip GP21 ,Strong stability while using underwater ultrasonic transducer , contributed to the low…
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Mechanical Engineering and Technology
Duan, Y.: Underwater Ultrasonic Transducer Array Signal Design (M. S. Dissertation).