Broadband Transducer: Low Qm, Single and Dual Beams

BII's broadband (low Qm) transducers are customized with conical beamwidth and operating frequency, and offer flexible, custom-fit solutions to wide bandwidth requirements of underwater and ultrasonic acoustic systems (SONAR, NDT, AE). The transducer consists of Single Disc Element or Two Concentric Elements with Single or Dual Frequencies which provide Single or Dual Beams for transmitting and/or receiving.
When the transducer is used to detect acoustic emission (AE) and NDT ultrasonic waves, the couplant (water, gel, grease, oils and commercial couplant) is a necessary material to provide efficient acoustic coupling between the transducer face and the piece under test.

BII7730 Series Broadband Transducer: Low Qm, Single and Dual Beams

Custom-fit Applications
Underwater Communication and Telephone Artificial Acoustic Target, Echo-Repeater Target, Active-Acoustic Target High Resolution Sonar, Chirp/FM Sonar Direction-finding Sonar, Navigation, Obstacle Avoidance	NDT, AE, Process Control, Diagnostics, Material Research, and Air Acoustics Synthetic Aperture Imaging and Synthetic Aperture Sequential Imaging Pinger/Locator/Transponder/Acoustic Positioning/Tracking Fishery Sonar, Bioacoustics, Marine Animal Behavior Research
Related Products
BII-5000 Power Amplifier	BII-8030 Underwater Acoustic Transmitter
Sonar Signal Generation Pulse Signal	BII-8080 Transmitting & Receiving System

Broadband Transducer:	BII7731 Series Single Beam Datasheet BII7732 Series Dual Beam Datasheet
Information:	Acoustic Components and System: Installation/Mounting, Ordering, Wiring, Array & Aperture Design and much more.

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