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High Sensitivity Piezoceramic Tube for Underwater Communications

China High Sensitivity Piezoceramic Tube for Underwater Communications, Find details about China Piezoelectric Ceramic Cylinder, Buy Piezoceramic Cylinder from High Sensitivity Piezoceramic Tube for Underwater Communications

Model NO.
PT100K007
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
Model NO.
PT100K007
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
     
                  High Sensitivity Piezoceramic Tube for Underwater Communications  

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. 


High Sensitivity Piezoceramic Tube for Underwater Communications

1.Product Description:
 

Material : PZT5A

 

Dimensions: OD 15mm, ID11mm, height 10mm
Radial Frequency Fr: 70KHz ± 5%
Electromechanical coupling coefficient K31: > 0.34
Dielectric Loss tg δ: <2.00
Static capacitance Cs: 4680pF±20%

 


 

2.Underwater Acoustic Transducer Application:

 

Underwater acoustic transducer configured to emit a low-frequency broadband acoustic signal. The underwater acoustic transducer includes a cap in the form of a cylinder closed on one side and open on the other side. A piezoelectric plate operating in flexion is fixed on the base of the cylinder outside the cylinder. The inside cavity defined by the cylinder is open freely toward the outside medium in which the acoustic waves are to be emitted. For identical dimensions, the underwater acoustic transducer makes it possible to decrease a central frequency of emission and to increase bandwidth.

 

3. Standard Size of Piezo Tube:

 

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




4.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.

 

High Sensitivity Piezoceramic Tube for Underwater Communications

 

 

 



5.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%

 

6. 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

 


7.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



8.Application Image

High Sensitivity Piezoceramic Tube for Underwater Communications

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