Acoustic underwater communication systems are essential for real-time data collection from seafloor or mooring sensor platforms. Underwater ultrasonic wave measurement devices (sonar) are primarily used for navigation. These devices emit ultrasonic pulses into the sea, detect the reflected waves from target objects, and use this information to determine the presence, distance, and direction of the objects, functioning similarly to radar. Piezoelectric ceramics used in underwater acoustic transducers serve as both transmitters and receivers. They utilize distance and directional data for communication, marine research, undersea mapping, and navigation.
Available designs include hemisphere, bowl, segment, tube, and block shapes.
Custom Piezoelectric Ceramic Hemisphere
Piezo Sphere shape of various hemisphere and focal bowl sizes in more than 10 available PZT piezo material formulations according to high sensitive, temperatures etc applications.
Applications includes
underwater acoustic sensors
Hydrophones
Ultrasonic detection
Ultrasonic position
Ultrasonic Photonic
Features
Sizes from 6mm up to 160mm
Thickness from 1mm up to 10mm
Choice of metallisation (Silver, Nickel, Gold and others on request)
Wide choice of PZT formulations
Piezoelectric Ceramic Material: PZT-5 PZT-4
