Communicate with Supplier? Supplier
Sun Zhaohai Mr. Sun Zhaohai
What can I do for you?
Contact Supplier

Zibo Yuhai Electronic Ceramic Co., Ltd.

Products

Home > Products > PZT Piezoelectric Elements > PZT Piezoelectric Cylinders/Tubes > PZT piezo tube for hydrophone OD1"xID0.87"x0.5"

PZT piezo tube for hydrophone OD1"xID0.87"x0.5"
PZT piezo tube for hydrophone OD1"xID0.87"x0.5"

PZT piezo tube for hydrophone OD1"xID0.87"x0.5"

Basic Info

    Model No.: OD25.4*ID22.1x12.7mm PLiS-51

Product Description

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%




SYMBOL

DEFINITION

UNITS

ε 33 T , ε 11 T

Free Relative Dielectric Constant

ε 33 S , ε 11 S

Clamping Relative Dielectric Constant

tgδ

Dissipation Factor at Low Field

ρ

Density

g/cm 3

T c

Curie Point

ºC

V

Velocity

m/s

Z a

Accoustic Impedance

Mrayl

K p, K 33, K t, K 31, K 15

Electromechanical Coupling Factors

N p , N 33, N 31, N 15, N t, N c

Frequency Constants

Hz - m

d 33, d 31, d 15

Piezoelectric Strain Constants

10 -12 C/N

d h

Hydrostatic Piezoelectric Strain Constants

10 -3 Vm/N

Q pm

Mechanical Quality Factor at Planar mode

Y 11 E , Y 33 E

Young's Modulus under Short Circuit

10 10 N/m 2

σ

Poisson Ratio

ε 33 T (% Per Decade)

Aging Rate of Free Relative Dielectric Constant

K p (% Per Decade)

Aging Rate of Planar Electromechanical Coupling Factor

K t (% Per Decade)

Aging Rate of Coupling Factor at Thickness mode

N p (% Per Decade)

Aging Rate of Frequency Constant of Planar Mode

N t (% Per Decade)

Aging Rate of Frequency Constant at Thickness Mode

ε 33 T ( / o C)

Thermal Stability of Free Relative Dielectric Constant

GLOSSARY

BT

Barium Titanate

Hard PZT

Hard Lead Titanate Zirconate Compound

Soft PZT

Soft Lead Titanate Zirconate Compound


piezoelectric ultrasonic scaler

Looking for ideal High Sensitive Piezo Component Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Piezo Ceramic Material are quality guaranteed. We are China Origin Factory of piezo ceramic Transducer. If you have any question, please feel free to contact us.

Product Categories : PZT Piezoelectric Elements > PZT Piezoelectric Cylinders/Tubes

Send Inquiry

Sun Zhaohai

Mr. Sun Zhaohai

Email:

ceo@zbyuhai.com

Send Inquiry

Tel:0086-533-4230012

Fax:

Mobile Phone:+8618753397607

Email:ceo@zbyuhai.com

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