www.joyetv.com

Piezo Ball Sphere Parts for Hydrophone OD15

261
Website:

Piezo Ball Sphere Parts for Hydrophone OD15

Piezoelectric ceramic hemisphere   Electrode direction: Radial direction   Yuhai company developped ultrasonic ring elements and custom ring sizes, this range is fabricated from more than 10 available piezoelectric material formulations according to high sensitive, temperatures etc applications.    Applications includes:    high sensitive receiver transducer:  hydrophones.   Features :    Sizes from 6mm up to 160mm Thickness from 0.5mm up to 10mm Choice of metallisation (Silver, Nickel, Gold and others on request) Wide choice of PZT formulations     Applications:  Hydrophone receiver, underwater acoustics transducer     Material:  PZT-4(Hard PZT, High dielectric 1050) PZT-4, designed for relative high dielectric constant required hydrophone etc. receiver transducers         Technical data: Dimensions:  diameter 15mm, wall thickness 1.5 Radial Frequency Fr: 124KHz ± 3KHz Electromechanical coupling coefficient Kp: ≥ 50%  Resonant impedance Zm < 3 Ω Dielectric Loss tg δ: 2% Stati…