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Home > Products > PZT Piezoelectric Elements > PZT Piezoelectric Rings > Piezoelectric Ceramic Ring PZT-5

Piezoelectric Ceramic Ring PZT-5
Piezoelectric Ceramic Ring PZT-5

Piezoelectric Ceramic Ring PZT-5

Basic Info

    Model No.: OD30xID5.5x3mm PZT-52

Product Description

Piezoelectric ceramic ring


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

Piezoelectric Rings Features :

Sizes from 3mm up to 180mm

Thickness from 0.2mm up to 25mm

Choice of metallisation (Silver, Nickel, Gold and others on request)

Wide choice of PZT formulations




Piezoelectric ceramic Material: PZT-52 (modified PZT-5A)


Piezoelectric Elements technical data:
Dimensions: out diameter 30mm, inner diamter 5.5mm, height 3 mm
Radial Frequency Fr: 58KHz ± 5%
Frequency bandwidth ≥ 90 KHz
Dielectric Loss tg δ: ≤ 2%
Static capacitance Cs: 4600pF±12.5%


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


High Sensitivity Piezoelectric Materials are particularly useful for sensing applications due to its high sensitivity and permittivity. As such these piezoelectric ceramics are frequently used in low power applications as transducers, receivers and generators.


Yuhai piezo material SOFT PZT includes:


Typical value of Piezoelectric Ceramic materials performance
"Soft" PZT materials
Properties PZT-51 PZT-52 PZT-53 PZT-5H PLiS-51 PMgN-51 PSnN-5
Dielectric Constant ɛTr3 2200 2400 2600 3200 2000 3800 1600
Coupling factor KP 0.62 0.63 0.64 0.68 0.62 0.64 0.6
K31 0.35 0.35 0.36 0.38 0.35 0.35 0.35
K33 0.68 0.7 0.7 0.76 0.7 0.7 0.68
Kt 0.5 0.5 0.5 0.52 0.52 0.52 0.5
Piezoelectric coefficient d31 10-12m/v -186 -204 -227 -275 -197 -270 -170
d33 10-12m/v 500 520 550 620 450 600 400
g31 10-3vm/n -9.6 -9.8 -9.9 -9.7 -11.1 -8 -12
g33 10-3vm/n 25.6 24.5 23.9 22 25.4 18 28
Frequency coefficients Np 1980 1980 1960 1900 1920 1980 2000
N1 1451 1451 1437 1393 1407 1451 1466
N3 1900 1900 1755 1550 1925 1800 1825
Nt 2150 2150 2150 2100 2100 2100 2100
Elastic compliance coefficient Se11 10-12m2/n 16.7 17 17.4 18 18 18 16.6
Machanical quality factor Qm 80 75 75 70 80 70 85
Dielectric loss factor Tg δ % 2 2 2 2 2 1.8 2
Density ρ g/cm3 7.6 7.6 7.6 7.5 7.5 7.6 7.5
Curie Temperature Tc °C 270 270 270 230 345 270 350
Young's modulus YE11 <109N/m3 60 59 57.5 56 56 56 60
Poison Ratio 0.36 0.36 0.36 0.36 0.36 0.36 0.36

P-51

is a modified soft PZT for general purpose. It is dedicated to low aging rate and

extremely stable performance requirement etc. transducers

PliS-51

is a high Curie temperature version of P-51. It is dedicated to low aging rate, extremely stable performance and high frequency requirement etc. transducers

P-52

is a modified soft PZT designed for relative high dielectric constant required

hydrophone etc. receiver transducers

P-53

is developed as high dielectric constant and high Curie point soft PZT particular

useful for receiver transducer and actuator etc. applications

PSnN-5

is a modified soft PZT , high curie temperature, stable performance requirement etc. transducers, special recommendation distance meansurements.

PZT-5H

is a modified soft PZT dedicated for popular used high dielectric constant,

reasonable high Curie point required receiver transducer, ignition and actuator etc. applications



Looking for ideal Piezo Crystal for Sonar Transducer Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Ultrasonic Distance Measurement are quality guaranteed. We are China Origin Factory of Piezoelectric Ceramic Sensors. If you have any question, please feel free to contact us.

Product Categories : PZT Piezoelectric Elements > PZT Piezoelectric Rings

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Sun Zhaohai

Mr. Sun Zhaohai

Email:

ceo@zbyuhai.com

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Tel:0086-533-4230012

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Email:ceo@zbyuhai.com

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