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Hydrophone probe PZT tube


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Zibo Yuhai Electronic Ceramic Co., Ltd.
Address :  No.57 Chuangye Road, Development Area Boshan, Zibo City, Shandong Prov. P.R. of China 
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Hydrophone probe PZT tube

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Product Description

Piezo Tube ,  Radial mode vibration

Outer diameter 36mm, length 40mm, wall thickness 2mm


Material: PZT-43(modified P4D)

  • Frequency: 28KHz±2KHz
  • Bandwidth △f>300
  • Electromechanical coupling coefficient Keff>0.35
  • Static capacitance Cs: 26nF±15%

Test Condition: 23±3 °C 40~70% R.H.


Yuhai piezo material applications:

Piezoelectric ceramic material   
 Properties and Classification    
General description of material properties Material Code Properties  Application 
Soft PZT ceramic PZT-51 Characteristics: larger piezoelectric constants, higher permittivity, larger dielectric constants, higher dielectric losses, larger electromechanical coupling factors, low mechanical quality factors, a lower coercive field, poor linearity, and is easier to depolarize.  low-power ultrasonic transducers
PZT-52 low-frequency sound transducers
PZT-53 applications with high g coefficient, for example,
PZT-5H microphones,vibration pickups with preamplifier
PLiS-51 low-frequency vibration measurements 
PMgN-51 Hydrophones, transducers in medical diagnostics
PSnN-5 Actuators
Hard PZT ceramic PZT-41 Characteristics:  smaller piezoelectric constants, lower permittivity, smaller dielectric constants, lower dielectric losses, smaller electromechanical coupling factors, high mechanical quality factors, a higher coercive field, better linearity, and is harder to depolarize.  
PZT-42 High-power acoustic applications
PZT-43 Hydroacoustics,  sonar technology
PZT-82 piezomotor 
Lead free piezo ceramic BaTiO3 Characteristics: Low density, low curie temperature, lead free.  Ultrasonic transducers suitable for low-temperature underwater, for example ultrasonic transducer in fishfinder



Yuhai company provides:

  •  Piezoceramic materials (PZT) , more than 30 formulations of piezo materials
  • Piezoceramic components
  • Customized piezo ceramic components and ultrasonic transducers/transducers
  • Various different shapes in many different geometries such as disks, plates, tubes, customized shapes
  • High resonant frequencies to 10 MHz
  • Piezo composite machining

Core Competences of Yuhai piezo ceramic elements:

  • more than 30 formulations of piezoelectric materials, stable and superior performance, to meet various piezo applications.
  • Forming process with dry pressing, rolling film and isostatic pressing.
  • High precision machining equipment for other special shaped components such as inner, outer circle and hemisphere.
  • be the manufacturer of supplying the most complete components varieties in China.
  • Certified in accordance with ISO 9001.
  • product consistency reached 99.9%

OEM Adaptations

  • Piezo transducers for ultrasonic applications
  • Assembly of complete transducer components


We could not find any corresponding parameters, please add them to the properties table

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ADDRESS: No. 57, Chuangye Road, Development Zone, Zibo, Shandong, China

Phone Number: +86-18759937607

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