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Home > Products > PZT Piezoelectric Elements > PZT Piezoelectric Sphere > Piezo Hemisphere for Ultrasonic Hydrophone Dia.1.1"

Piezo Hemisphere for Ultrasonic Hydrophone Dia.1.1"

Piezo Hemisphere for Ultrasonic Hydrophone Dia.1.1"

Basic Info

    Model No.: OD28.07 wall thickness 3mm

Product Description

Piezoelectric ceramic Hemisphere

Electrode direction: Radial vibration

Yuhai company developped Piezo Sphere shape of various hemisphere and focal bowl sizes in more than 10 available Piezoelectric Material formulations according to high sensitive, temperatures etc applications.

Applications includes:

  • underwater acoustic sensors
  • Hydrophones

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-43 (equal to PZT-4d)

P-43 is suitable for both constant and repetitive conditions in sonar, ultrasonic cleaning, and other high power applications. This material produces large mechanical drive amplitudes while maintaining low mechanical and dielectric losses. Applications include STM, nano-positioning, and medical therapeutics.

Piezoelectric Elements technical data:
Dimensions: Diameter 28.07mm, wall thinkness 3mm

Radial frequency Fr: 80 KHz ± 5%
Frequency Bandwidth ΔF > 10KHz
Resonate Impedance R: ≤ 10 Ω
Dielectric Loss tg δ: ≤ 0.5%
Static capacitance Cs: 4200pF ± 12.5%

Test Condition: 25±3 °C 40~70% R.H.
fr, Zm, Kr => Radial mode vibration
Cs tanδ => LCR meter at 1KHz 1Vrms

Piezoceramic component

piezo ceramic crystal

Looking for ideal Piezo Sensor Underwater Pickups Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Piezoceramic Parts Hydrophone are quality guaranteed. We are China Origin Factory of Piezo Ball Parts Hydrophone. If you have any question, please feel free to contact us.

Product Categories : PZT Piezoelectric Elements > PZT Piezoelectric Sphere

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Sun Zhaohai

Mr. Sun Zhaohai



Mobile Phone:+8618753397607

Address:No.57 Chuangye Road, Boshan Economic Development Area, Zibo, Shandong