Contact Supplier

Mr. Sun Zhaohai

Leave a message

Contact Now

Piezo Ceramic Tube Acoustic Pickup

$99

10-9999
Piece/Pieces
$10

≥10000
Piece/Pieces

Min. Order:

1 Piece/Pieces

Contact Now

Product Description

Product Attributes
Packaging & Delivery
Company Overview
Company Photos
Production Certification

< >

Overview

Product Attributes

Model No.: OD23 x ID19 x15mm PZT-52

Packaging & Delivery

Selling Units:: Piece/Pieces

Piezoelectric Ceramic tube

Electrode direction: Radial direction

Applications: Underwater acoustic transducer hydrophone

Material: PZT-52 (High dielectric constant 2400 of PZT-5A)

PZT -52 is a modified soft PZT designed for relative high dielectric constant required hydrophone etc. receiver transducers

Soft PZT

High sensitivity or "soft" ceramics feature high sensitivity and permittivity, but under high drive conditions are susceptible to self heating beyond their operating temperature range . These materials are used in various Ultrasonic pick-ups and sensors, low-power motor-type Ultrasonic transducers, Ultrasonic receivers, and low power generators.

PZT-5 series

The PZT -5 series materials are SOFT PZT , They range in Curie temperatures from 165°C to 350°C. All these materials have been optimised for charge constants or coupling coefficients for specific applications. PZT-5 series is often used as the receiver or generator element in hydrophones, accelerometers, and vibration sensors. PZT-5 Series is a lead zirconate titanate with a high sensitivity, permittivity, and time stability. PZT5H series is used in sensitive receivers and applications requiring fine movement control. It has been used in a wide range of applications from hydrophones to ink jet printers. PZT5H Series provides extremely high permittivity, coupling, and piezoelectric constant.

Typical value of Piezoelectric ceramic materials performance
"Soft" PZT materials
Properties			PZT-51	PZT-52	PZT-53	PZT-5H	PLiS-51
Dielectric Constant	ɛ^T_r3		2200	2400	2600	3200	2000

Coupling factor	K_P		0.62	0.63	0.64	0.68	0.62
	K₃₁		0.35	0.35	0.36	0.38	0.35
	K₃₃		0.68	0.7	0.7	0.76	0.7
	K_t		0.5	0.5	0.5	0.52	0.52
Piezoelectric coefficient	d31	10^-12m/v	-186	-204	-227	-275	-197
	d33	10^-12m/v	500	520	550	620	450
	g31	10^-3vm/n	-9.6	-9.8	-9.9	-9.7	-11.1
	g33	10^-3vm/n	25.6	24.5	23.9	22	25.4
Frequency coefficients	N_p		1980	1980	1960	1900	1920
	N₁		1451	1451	1437	1393	1407
	N₃		1900	1900	1755	1550	1925
	N_t		2150	2150	2150	2100	2100
Elastic compliance coefficient	S^e₁₁	10^-12m²/n	16.7	17	17.4	18	18
Machanical quality factor	Qm		80	75	75	70	80

Dielectric loss factor	Tg δ	%	2	2	2	2	2
Density	ρ	g/cm³	7.6	7.6	7.6	7.5	7.5
Curie Temperature	Tc	°C	270	270	270	230	345
Young's modulus	Y^E₁₁	<10⁹N/m³	60	59	57.5	56	56
Poison Ratio			0.36	0.36	0.36	0.36	0.36

Product Categories : PZT Piezoelectric Elements > PZT Piezoelectric Cylinders/Tubes

Company Overview

Zibo Yuhai Electronic Ceramics Co., Ltd. (formerly Zibo Wireless Ceramics Factory), founded in 1966, is one of leading manufacturer of piezoelectric ceramic elements and is engaged in the research and development of piezoelectric ceramic elements.

One of the founders of research, development and production of Piezo components and sensors in China.
the member of China Standardization Committee on underwater piezoelectric ceramic materials and components, partifipated the piezoelectric ceramic elements standard setting.

a. In 1986, involved in the formulation of the CB1125~1128-86 ministerial standard for general technical conditions of piezoelectric ceramic materials for underwater acoustics.

b. In 1988, participated in the formulation of the "Measurement and Calculation Method of Performance Parameters of Underwater Acoustic Practical Piezoelectric Ceramic Components" CB1194-88 standard.

c. In 1993, participated the formulation of the CB1218-93 ministerial standard of commonly used piezoelectric ceramic components for underwater acoustics.

d. In 2004, Participated in the formulation of Dielectric Filters Part 1: General Specification SJIEC61337-1:2004, Dielectric Filters Part 2: Guidelines for UseSJIEC61337-2:2004 industry standard.

Company Photos

Production Certification

Hot Products

Email to this supplier

*Subject:
*To:

Mr. Sun Zhaohai
*Email:
*Message:

Your message must be between 20-8000 characters