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Zibo Yuhai Electronic Ceramic Co., Ltd.
(Originally, Zibo Wireless Ceramic Factory)
Address :  No.57 Chuangye Road, Development Area Boshan, Zibo City, Shandong Prov. P.R. of China 
Tel : +86-0533-4230012      
Fax : +86-0533-4231700
Email :

Product details
  • Product name: Hydrophone probe PZT tube
  • Product number: PZT-43-Φ36×Φ32×40mm
  • Date: 2016-12-29
  • Views : 151

Piezo Tube  outer diameter 36mm, length 40mm, wall thickness 2mm

 Radial mode vibration

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: 


Ÿ   Piezoceramic materials (PZT) , more than 30 formulations of piezo materials

Ÿ   Piezoceramic components

Ÿ   Customized piezo ceramic components and ultrasonic transducers/transducers

Ÿ   Various different shapes in many different geometries such as disks, plates, tubes, customized shapes

Ÿ   High resonant frequencies to 10 MHz

Ÿ   Piezo composite machining



Core Competences of Yuhai piezo ceramic elements:


Ÿ   more than 30 formulations of piezoelectric materials, stable and superior performance, to meet various piezo applications.

Ÿ   Forming process with dry pressing, rolling film and isostatic pressing.

Ÿ   High precision machining equipment for other special shaped components such as inner, outer circle and hemisphere.

Ÿ   be the manufacturer of supplying the most complete components varieties in China.

Ÿ   Certified in accordance with ISO 9001.

Ÿ   product consistency reached 99.9%


OEM Adaptations

Ÿ   Piezo transducers for ultrasonic applications

Ÿ   Assembly of complete transducer components

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