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Piezoelectric Plate For Ultrasonic Measurement

Piezoelectric Plate For Ultrasonic Measurement

Basic Info

Model No.: plate 1MHz-10MHz

Product Description

Piezoelectric Plate components for Gas flowmeter


Piezo gas turbine flowmeter - - high precision and high reliability gas precision metering instrument, with excellent low pressure and high pressure metering performance, a variety of signal output modes and low sensitivity to fluid disturbance, widely applicable to the flow measurement of natural gas, coal-based gas, liquefied gas, light hydrocarbon gas and other gases.


Welcome Customized Piezo ceramic components


Application: ultrasonic flow measure transducer


Features :

Sizes from 1mm 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: SOFT PZT (PZT-51, PSnN-5, PZT-5H)



Nominal Sizes and Tolerances

Geometry

Size (mm)

Tolerance

Discs

Diameter: 3 to 200

Tolerance according to the piezoelectric elements Industrial standard.

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%




Piezo-ceramic materials are categorized as functional ceramics. In sensors they make it possible to convert forces, pressures and accelerations into electrical signals, and in sonic and ultrasonic transducers and actuators they convert electric voltages into vibrations or deformations. Piezo-ceramic materials are classified according to their chemical composition on the one hand, and by the specific application conditions on the other.


Materials for power transducers (ultrasonic applications)

Materials for sensor applications (ultrasonic transmitters and receivers)

Materials for actuating applications (precision positioning or injection systems)



Typical soft PZT characteristics include:

  • Wide range of frequencies in transmit and receive (sub-audible, audible, ultrasonic)
  • High output, low drive material
  • High frequency, fast response time
  • High sensitivity for active or passive use
  • Ability to use with low voltage or high voltage drive circuits
  • Good mechanical and acoustic coupling
  • Wide variety of shapes and sizes that can be customized to meet specific requirements and applications
  • Wide variety of compositions that can be selected to meet specific requirements and applications
  • Quality of each PZT component is ensured by a rigorous testing regimen. Characteristics such as frequency, capacitance, dissipation, coupling, d33 and mechanical properties are measured and verified against our / customer provided specifications.


Yuhai SOFT PZT piezo material includes:

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



Zibo Yuhai Electronic Ceramic Co., Ltd.

 

Zibo Yuhai Electronic Ceramics Co., Ltd. (formerly Zibo Wireless Ceramics Factory), founded in 1966, is one of leading manufacturer of piezoelectric ceramic elements and is engaged in the research and development of piezoelectric ceramic elements.

  • One of the founders of research, development and production of Piezo components and sensors in China.
  • the member of China Standardization Committee on underwater piezoelectric ceramic materials and components, partifipated the piezoelectric ceramic elements standard setting.

a. In 1986, involved in the formulation of the CB1125~1128-86 ministerial standard for general technical conditions of piezoelectric ceramic materials for underwater acoustics.

b. In 1988, participated in the formulation of the "Measurement and Calculation Method of Performance Parameters of Underwater Acoustic Practical Piezoelectric Ceramic Components" CB1194-88 standard.

c. In 1993, participated the formulation of the CB1218-93 ministerial standard of commonly used piezoelectric ceramic components for underwater acoustics.

d. In 2004, Participated in the formulation of Dielectric Filters Part 1: General Specification SJIEC61337-1:2004, Dielectric Filters Part 2: Guidelines for UseSJIEC61337-2:2004 industry standard.

Company Info

  • Company Name: Zibo Yuhai Electronic Ceramic Co., Ltd.
  • Product/Service: Piezoelectric ceramic , piezo ceramic , piezo elements , PZT ceramic , piezoelectric material , Ultrasonic piezoelectric ceramic ultrasonic
  • Capital (Million US $): 15,000,000RMB
  • Year Established: 1966
  • Total Annual Sales Volume (Million US $): US$2.5 Million - US$5 Million
  • Export Percentage: 31% - 40%
  • Total Annual Purchase Volume (Million US $): Below US$1 Million
  • No. of Production Lines: 20
  • No. of R&D Staff: 11 -20 People
  • No. of QC Staff: 11 -20 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 10,000-30,000 square meters
  • Factory Location: No. 57 Chuangye Road, Boshan Economic Developement Area, Zibo City, Shandong, China.
  • Contact Person: Mr. Sun Zhaohai
  • Tel: 0086-533-4230012
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