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Piezoelectric tube-Φ25.4×Φ22.1×12.7mm

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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 
Tel :
+86-0533-4230012
Fax : +86-0533-4231700
Email : sales@zbyuhai.com

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Piezoelectric tube-Φ25.4×Φ22.1×12.7mm

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Product Description
Parameters

Piezoelectric ceramic tubes  

Electrode direction: Radial direction

 

 

Yuhai company developped ultrasonic tube elements and custom tube sizes, this range is fabricated from more than 10 available piezoelectric material formulations according to high sensitive, temperatures etc applications. 

 

Applications includes: 

 

  •  NDT Non destructive Testing
  •  underwater acoustics
  • hydrophone

 

Features : 

 

  • Sizes from 1mm up to 100mm
  • Thickness from 0.5mm up to 15mm
  • Choice of metallisation (Silver, Nickel, Gold and others on request)
  • Wide choice of PZT formulations

 

 

 

Material:  PLiS-51(equal to PZT-5A)

 

PZT-51  has high sensitivity, permittivity, and time stability in applications when used as the receiver or generator element in accelerometers, vibration pickups, and hydrophones. Applications

 

Technical data:

Dimensions:  OD 25.4mm, ID22.1mm, height 12.7mm

Radial Frequency Fr: 38KHz ± 5%

Electromechanical coupling coefficient K31: > 0.34 

Dielectric Loss tg δ: <2.00

Static capacitance Cs: 9800pF±20%

 


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

 

 

Nominal Sizes and Tolerances

Geometry

Size (mm)

Tolerance

Discs

Diameter:   3 to 200

 

 

 

 

Tolerance according to the sizes of the piezo elements.

Thickness:  0.2-25

Tubes

Length:    1-100

OD:       6-180

ID:        5-150

Wall:      0.5-15

Plates

Length:     1-200

Width:      1-200

Thickness:  0.2-25

Sphere

OD:        6-160

ID:         4-150

Wall:       1-10

Rings

OD:        3-180

ID:         1-150

Thickness :  0.2-25

For All Sizes

Flatness

±  0.03

Concentricity

±  0.10

Perpendicularity

±  0.10

Parallelism

±  0.05

 

Nominal Electric Tolerances

Piezoelectric Properties

± 5%

Relative Dielectric Constant

± 15%

 

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

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