Piezoelectric transducer by piezoelectric composite material
Piezoelectric composite material, piezoelectric ceramic material
Order Delivery Time:
Within 30 working days
By air via express company, like DHL, TNT, UPS, EMS
Composite materials have been widely used in the water acoustic, electro-acoustic, ultrasound, medical and other fields . If it is made into a hydroacoustic transducer, not only has a high hydrostatic response rate, but also impact resistance, is not easily damaged and can be used with different depths.
Feature: High electric coupling constant
Low agent wear
Small mechanical quality constant
Low acoustic impedance
Application: Fish finder sonar
Collision avoidance sonar
3D image sonar
Side scan sonar
The piezoelectric transducer can be made by two types materials:
1.piezoelectric composite material
2.piezoelectric ceramic material
The difference between composite material and piezoelectric material is mainly bandwidth and opening angle.The same specification of the product, composite material bandwidth is less than the piezoelectric material, but the opening angle is bigger than piezoelectric material.
The size and shape is same, the parameter is different.
1.Composite material transducer
|Center frequency ||200KHz|
|Opening angle||9° |
|Emission voltage sensitivity||175dB|
2.Piezoelectric material transducer
|Emission voltage sensitivity||176dB|
Center frequency 400kHz,transmitting voltage response 176dB，bandwidth190kHz
Horizontal directivity 2θ-3dB=5° Vertical directivity 2θ-3dB=5.5°
*All products can be customized according to customer requirements.
Weifang Jude Electronic Co.,Ltd is a manufacturer of piezoelectric ceramic components, we have been engaged in this industry for 20 years, we have our own factory, experienced technical staff, we achieves the ISO 9001 Certification.
We cooperate with the domestic first-class universities, establish a professional piezoelectric ceramic R&D room, with all this support, we can provide the best product quality and best service.
Most our products delivery to customer by air via express company, like DHL,UPS,TNT ,EMS etc.
Transport time : one week can arrival customer office after send out from us .
We have enough foam inner packing and skin packing .