Pzt5 Piezo Ceramic Tube for NDT Ultrasonic Detection Underwater

China Pzt5 Piezo Ceramic Tube for NDT Ultrasonic Detection Underwater, Find details about China Piezoelectric Ceramic Cylinder, Buy Piezoceramic Cylinder from Pzt5 Piezo Ceramic Tube for NDT Ultrasonic Detection Underwater

Detection mode
On the Radio
IP Rating
IP68
Certification
CE
Customized
Customized
Dimension
Custom
Payment Term
Tt,Western Union,Paypal
Shpping Method
DHL,UPS,FedEx
Production Time
45-60days
Warranty
1 Year
Trademark
PIEZOHANNAS
Transport Package
Carton
Specification
based on size
Origin
China
HS Code
6909110000
Detection mode
On the Radio
IP Rating
IP68
Certification
CE
Customized
Customized
Dimension
Custom
Payment Term
Tt,Western Union,Paypal
Shpping Method
DHL,UPS,FedEx
Production Time
45-60days
Warranty
1 Year
Trademark
PIEZOHANNAS
Transport Package
Carton
Specification
based on size
Origin
China
HS Code
6909110000
     
Piezoelectric Ceramic Materials Piezoceramic Cylinder Tube for Hydrophone Transducer 


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


Pzt5 Piezo Ceramic Tube for NDT Ultrasonic Detection Underwater
 

Piezo Ceramics Tube Description:

 

 

-Dimensions:Ø12.7×Ø11.13×12.7

-Material: PZT5A

 

 

Performance Parameter:

 

 

Fs(Hz). 75770
Fp(Hz):77696
C(pf):11390

 

Underwater Acoustic Sensors Application:

 

 

Piezoelectricity refers to the production of electrical charges by the imposition of mechanical stress. The phenomenon is reciprocal. Applying an appropriate electrical field to a piezoelectric material creates a mechanical stress. Piezoelectric acoustic wave sensors apply an oscillating electric field to create a mechanical wave, which propagates through the substrate and is then converted back to an electric field for measurement.Virtually all acoustic wave devices and sensors use a piezoelectric material to generate the acoustic wave. Piezoelectricity was discovered by brothers Pierre and Paul-Jacques Curie in 1880, received its name in 1881 from Wilhelm Hankel, and remained largely a curiosity until 1921, when Walter Cady discovered the quartz resonator for stabilizing electronic oscillators . 

 

 

As the acoustic wave propagates through or on the surface of the material,Acoustic wave sensors are so named because their detection mechanism is a mechanical, or acoustic, wave.any changes to the characteristics of the propagation path affect the velocity and/or amplitude of the wave. Changes in velocity can be monitored by measuring the frequency or phase characteristics of the sensor and can then be correlated to the corresponding physical quantity being measured.

 

Standard Size of Piezo Tube:

 

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




Typical value of "Soft" PZT materials performance:
 

· 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.

 

Pzt5 Piezo Ceramic Tube for NDT Ultrasonic Detection Underwater

 

 

 



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%

 

STANDARD MECHANICAL TOLERANCES:

Outside Diameter ±0.150mm
Inside Diameter ±0.150mm
Thickness ±0.05mm
Flatness 0.002**/0.012mm MAX
Parallelism 0.007**/0.012mm MAX
Concentricity 0.2mm

 


Applications of Piezoelectric Ceramics

 

 

ultrasonic flow meters 

hydrophones

accelerometers

piezo transducer vibration

atomizer transducer

matter dispersion

impact-type gas ignitors

precise movement control

pressure sensors  

accelerometers

impact-type gas ignitors

precise movement control

microphones

musical pick-ups

diagnostic medical ultrasound

sound making

level sensors

ultrasonic atomizers

sonar transducer

ultrasonic micro-bonding apparatus

wall thickness sensor

underwater echo sounders

high frequency transducers

high stress pressure ensors

squeeze-type gas

ignitors high power actuators

vibratory motors

transformers 

ultrasonic welding

ultrasonic surgery

material stress sensor

piezo electricity harvesting

biomedical probe

piezo electricity harvesting

fish finder transducer

compression sensor

piezo expansion sensor

beauty transducer

Ultrasonic mixing

calculators,

telephones

car alarm sensor

embryo monitor

heart reflectoscope reflector

pedometer

ultrasonic medical

ultrasonic cleaning

sonochemistry



Application Image

Pzt5 Piezo Ceramic Tube for NDT Ultrasonic Detection Underwater