Piezo Ceramic Element with Wire for Alarm Buzzer

China Piezo Ceramic Element with Wire for Alarm Buzzer, Find details about China Piezo Disk Element, Piezoelectric Disk Buy from Piezo Ceramic Element with Wire for Alarm Buzzer

Detection mode
Direct Reflection Type
IP Rating
IP68
Certification
CE
Customized
Customized
Dimension
Custom
Pzt Material
Pzt4,Pzt5,Pzt8
Application
Medical,Ultrasonic Sensor,Underwater Field...
Warranty
1 Year
Production Time
45-60 Days
Shipping Method
DHL,UPS,FedEx,
Trademark
PIEZOHANNAS
Transport Package
Carton
Origin
China
HS Code
6909110000
Detection mode
Direct Reflection Type
IP Rating
IP68
Certification
CE
Customized
Customized
Dimension
Custom
Pzt Material
Pzt4,Pzt5,Pzt8
Application
Medical,Ultrasonic Sensor,Underwater Field...
Warranty
1 Year
Production Time
45-60 Days
Shipping Method
DHL,UPS,FedEx,
Trademark
PIEZOHANNAS
Transport Package
Carton
Origin
China
HS Code
6909110000

 

          200 KHZ Disc Piezoelectric Ceramic for Fishing Finder Transducer
 

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

 

Electrical Characteristics:

 

Piezoelectric material : P-44
Dimension: diameter is 27.4mm

1.  Resonant Frequency  : 200KHZ ± 5%
 2.  Resonant Resistance (R) : <35ohm
 3.  Coupling Factor (KP) : 0. 35%
 4.  Capacitance (Cp) : 700 PF ± 20%
 5.  Dielectric loss :<0.5%

 

 

Standard Size of Piezo Discs:

 

range of piezo disc to produce:

Diameter: 2mm-120mm
Thickness:0.1mm-30mm

 

 

PZT Material:

 

 

Piezo Hannas provides a wide selection of piezoelectric ceramic materials based on lead zirconate titanate (PZT) and lead-free piezo ceramics. The designations of "soft" and "hard" piezo ceramics refer to the mobility of the dipoles or domains and hence also to the polarization and depolarization behavior. PZT 4 and PZT 8 belongs to hard material ,PZT 5 is soft material,PZT piezoelectric ceramics are prepared by sintering zirconium, titanium and lead oxides.which has prominent dielectric, piezoelectric and ferroelectric properties.
 
"soft" piezo ceramics are engineered with high sensitivities and high electromechanical coupling coefficient.From materials to product development to volume manufacturing.which is mainly used for high sensitivity transducers, flowmeter transducers,vibration sensors and accelerometer."hard" piezo ceramics are engineered with highly dense microstructures with improved electrical and mechanical properties.Hard materials provide more than just low dielectric and mechanical losses,which is mainly used for therapeutic ultrasound, HIFU,Sonar,cleaning and welding transducer.

 

PZT-4 is recommended for high power acoustic radiating transducers because of Its high resistance to depolarization and low dielectrIc losses under high electric drive. Its high resistance to depolarization under mechanical stress makes it suitable for use in deep-submersion acoustic transducers and as the active element in electrical power generating systems.

PZT-5A is recommended for hydrophones or instrument applications because of its high resistivity at elevated temperatures, high sensitivity, and high time stability.
 
PZT-5H has even higher sensitivity and permittivity than PZT-5A, and is in most other respects similar to PZT-5A. Its markedly lower Curie point, however, limits the working temperature range and leads to lower temperature stability. PZT-8 is similar to PZT-4, but has even lower dielectricand mechanical losses under high electric drive.It is recommended for applications requiring higher power handling capability than is suitable for PZT-4.
 
PZT-8 is similar to PZT-4, but has even lower dielectricand mechanical losses under high electric drive.It is recommended for applications requiring higher power handling capability than is suitable for PZT-4

 Piezo Ceramic Element with Wire for Alarm Buzzer

 Piezo Ceramic Element with Wire for Alarm Buzzer
Production Craft:

Piezo Ceramic Element with Wire for Alarm Buzzer


Application Image:


Piezo Ceramic Element with Wire for Alarm Buzzer

 

Our Service:

 

Package :at first ,we all use dual-layer foam to wrap the piezo ceramics duo to its frangibility,then we use suitable the box to put it inside and stick tightly to make sure it perfectly.

Delivery Time:standard product will be shipped out within 2 working days after payment received.

Payment Methods:T/T,Paypal,West Union

Warranty:100% brand new when leaving the factory. The seller guarantee quality of the products(excluding wearing parts) for a period of 1 year from the date of trial run finish under our technician's guidence.