Piezoelectric transducer by piezoelectric composite material

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

Anti-frogman 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.

Size:

diameter:100mm

Thickness:50mm

Parameter:

1.Composite material transducer

Water Conductivity:

2.Piezoelectric material transducer

Center frequency 400kHz,transmitting voltage response 176dB，bandwidth190kHz

Directivity:

Horizontal directivity 2θ-3dB=5°                       Vertical directivity 2θ-3dB=5.5°

Water Conductivity:

*All products can be customized according to customer requirements.

We specialize in piezoelectric ceramics and sensors for 20 years, with good quality and competitive price.

The company achieves the ISO9001 Certification.

Weifang Jude Electronic Co.,Ltd is a manufacturer of piezoelectric ceramic components, we have been producing piezoelectric ceramics for 20 years, we have our own factory and experienced technical staff. And cooperate with the domestic first-class universities, establish a professional piezoelectric ceramics R&D room to develop new product and improve product quality.

Research room:

Certification:

Factory:

Shipping:

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 .