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Add: No.456 Wu Luo Road, Wuchang District, Wuhan City, HuBei Province, China.
E-mail: sales@piezohannas.com
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Custom Piezoelectric Cylinder Component for Underwater Acoustic

Dimensions: OD45*ID35*26mm
Material: PZT-5X
Fs(Hz): 23320
Fp (Hz): 25080
K31:0.4
Capacitance:27800

Typical Applications:
Hydrophones
Underwater Acoustic
Fish-finder
Sonar

Quantity:
  • PT1000K0107
  • Piezohannas
  • PT1000K0107

                          Custom Piezoelectric Cylinder Component for Underwater Acoustic



WuHan Piezohannas Tech.Co .,Ltd is a manufactuer of piezoelectric ceramics ,ultrasonic transducers with strong technology force.With a quality management system and research & development sector,our products are extensively used in most applications.



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Piezo Ceramics Tube Description:


Material:  PZT-5X

 

Piezoelectric elements technical data:

Dimensions: 

outer diameter 45mm, inner diamter 35mm,  height 26 mm 

Frequency Fs


(Hz): 

 23320

Fp (Hz): 



 25080

K31

0.4

Static capacitance (pf): 

 27800



Underwater acoustics Application:


Underwater acoustics is the study of the propagation of sound in water and the interaction of the mechanical waves that constitute sound with the water, its contents and its boundaries. The water may be in the ocean, a lake, a river or a tank. Typical frequencies associated with underwater acoustics are between 10 Hz and 1 MHz. The propagation of sound in the ocean at frequencies lower than 10 Hz is usually not possible without penetrating deep into the seabed, whereas frequencies above 1 MHz are rarely used because they are absorbed very quickly. Underwater acoustics is sometimes known as hydroacoustics.


Designs Shape:  Hemisphere, Bowl, Segment, Tube, Block


Cutstomer Design:Other type and shapes (Hemisphere, Bowl, Ball) piezoceramic parts could be OEM as customer’s design and application request.


Standard Size of Piezo Tube:


Diameter: 5.0 - 100mm
Wall thickness: 1 - 10mm
Height: 2.5 - 50mm



PZT Material:

 

- PZT-4 is recommended for high power acoustic radiating transducers because of Its high resistance to depolarization and low dielectrIc losses under high electric drive. Its high resistance to depolarization under mechanical stress makes it suitable for use in deep-submersion acoustic transducers and as the active element in electrical power generating systems.

 

- PZT-5A is recommended for hydrophones or instrument applications because of its high resistivity at elevated temperatures, high sensitivity, and high time stability.

 

- PZT-5H has even higher sensitivity and permittivity than PZT-5A, and is in most other respects similar to PZT-5A. Its markedly lower Curie point, however, limits the working temperature range and leads to lower temperature stability. PZT-8 is similar to PZT-4, but has even lower dielectricand mechanical losses under high electric drive.It is recommended for applications requiring higher power handling capability than is suitable for PZT-4.

 

- PZT-8 is similar to PZT-4, but has even lower dielectricand mechanical losses under high electric

drive.It is recommended for applications requiring higher power handling capability than is suitable for PZT-4.


Piezo ceramic Discs

Diameter

PZT-4

PZT-5

PZT-8

3-100

3-100

3-100

Thickness

0.3-10

0.25-15

0.4-8

Piezo ceramic Rings

Outside diameter

3-100

3-100

3-100

Inside diameter

≥ 2

≥ 2

≥ 2

Thickness

0.3-10

0.25-15

0.4-8

Piezo ceramic Tubes

Outside diameter

3-108

3-108

3-105

Inside diameter

≥ 2

≥ 2

≥ 2

Length

≤50

≤50

≤50

Piezo ceramic Plates

Length

≤ 50

≤ 50

≤ 50

Width

≥ 1

≥ 1

≥ 1

Thickness

0.3-10

0.25-15

0.3-8


Application Images:


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Piezo Hannas (WuHan) Tech Co,.Ltd  is a professional piezoelectric ceramics and ultrasonic transducer manufacturer, dedicated to ultrasonic technology and industrial applications.                                    
 

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CONTACT US

Add: No.456 Wu Luo Road, Wuchang District, Wuhan City, HuBei Province, China.
E-mail: sales@piezohannas.com
Tel: +86 27 84898868
Phone: +86 +18986196674         
QQ: 1553242848 
Skype: live:mary_14398
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