SONAR Transducer (Underwater & Air), Phased Array, HIFU, NDT, AE, Imaging, and Measurement Systems

Acoustic and electronic components for underwater sound (oceanography and hydrography), sonic and ultrasonic engineering, electroacoustics, communication, bioacoustics, exploration seismology and seismic wave, physical acoustics, acoustical imaging, and material study.

Function	Products	Function	Products
Hydrophone Passive SONAR AE Sensor Listening Sounds Seismology Array	» Hydrophone » Low Noise Hydrophone » AE Sensor » Preamplifier and Filter » AGC Amplifier » Receiving Array Element	Active SONAR Acoustical Imaging Fishery SONAR Oceanography Artificial Acoustic Target Acoustic Deterrents	» Marine & Imaging Transducer » Air Transducer » Impedance Matching » T/R Switch Module » Power Amplifier » Pulsing Signal Generator
Echo Ranging Sonar 360° Scanning Sonar Imaging Sonar Tracking/Locating/Navigation Beamforming/Steering/Focusing Side-lobe Suppression Target Angle Estimation	» Phased Array Transducer » Wide Beam Directional Transducer » Scanning SONAR Transducers » Echo Sounding & HF Transducer » Multibeam Transducer » Split Beam Transducer » Vector Hydrophone Array » Annular Array Transducer » Line Array Hydrophone » Hydrophone Array Element	Noise Generation Communication Telemetry/Control Diver's Aid Transponder Beaco/Marking/Positioning Artificial Acoustic Target	» Low Frequency Transducers » Communication Transceiver » Toroidal Beam Transducer » Free Flooded Ring Transducer » Wide Beam Directional Transducer » Spherical Transducer » Hemispherical Transducer » Conical Beam Communication » Spherical Sector Directivity
Subbottom Profiling Marine Seismics Seafloor Mapping Echo Sounding	» High Power Piston Transducer » Parametric Array Transducer » Echo Sounding Transducer » Side Scan Transducer » Phased Array Transducer » Hydrophone Array Element	HIFU & NDT & AE Diagnostic Ultrasound Acoustical Imaging Sonic Processing & Testing Process Control & Automation Fluids/Material Study Pipe/Conduit Maintenance High Temperature Liquids (up to 205°C)	» Air Transducer » HIFU Transducer » NDT & Imaging Transducer » Phased Array Transducer » AE Sensor » Ultrasonic Power Transducer » High Temperature Transducer » Ultrasonic Pulser-Receiver
Speed Measurement Marine Hydrodynamics Fluid Dynamics Surface Wave Measurement Particle Velocity Measurement	» Doppler Transducer » Flush-Mounting Transducer » Flush-Mounting Hydrophone » Low Noise Hydrophone » Vector Hydrophone	Structural Health Monitoring AE Sensor	» AE Sensor » Acoustic Sensor » Miniature AE Sensor » Miniature Transducer

Useful Information on SONAR Transducer, Phased Array, HIFU, NDT, AE, Imaging, and Measurement Systems

Refer to Acoustic Transducers and Measurement Systems for more information on BII products and applications.