Cylinder Piezoelectric Transducers (PZT4)

Product Description

Piezoelectric ceramic is absolutely important component for underwater sensor and sonar communication equipment, such as ultrasonic fish detector, seabed acoustics engineering instrument, etc.

Underwater acoustic transducers can contain both transmitters and receivers, or they can be solely transmitters used in conjunction with a hydrophone. They sense reflected sound and use distance and directional data for communication, mapping and navigation. Underwater acoustic transducers have an operational range, but are usually designed to operate at their resonance frequency to maximize output power. They are most typically single frequency transmitters, but they may contain multiple transmitters and receivers for different frequencies.

Many features for underwater acoustic transducers are available. These devices can be horizontally omnidirectional, having a beam pattern that is virtually equal in all horizontal directions. They can have multiple frequencies and be usable at an unlimited ocean depth. Sidescan transducers are designed for a focused directional beam pattern to the side. Underwater acoustic transducers are often available as an array, several transducers arranged together as a system.

spec	dimension (mm)	Thickness Frequency ft (KHz)	Radial Frequency fs(KHz)	Capaciatance C (pf)	Impedance Zt ( Ω)	K33(%)	Kp(%)
ANN-P4119030F	Ø19×3.0		215 ±2%	877 ±12.5%			≥50
ANN-P4225085F	Ø25×8.5	235 ±2%		650 ±12.5%	≤ 45	≥58
ANN-P4225100F	Ø25×10	200 ±2%		550 ±12.5%	≤45	≥58
ANN-P5127089F	Ø27.4×8.9	215 ±2%		1230 ±12.5%	≤45	≥59
ANN-P4227100F	Ø27.4×10	200 ±2%		665 ±12.5%	≤45	≥58
ANN-P4143100F	Ø43.5×10	200 ±2%	50 ±1	1430 ±12.5%	≤25	≥53	≥50
ANN-P5145096F	Ø45× 9.6	200 ±2%	50 ±1	3076 ±12.5%	≤45	≥59	≥60
ANN-P4245100F	Ø45×10	200 ±2%	50 ±1	1790 ±12.5%	≤25	≥58	≥54
ANN-P4160050F	Ø60×5	420 ±2%		5250 ±12.5%	≤15	≥53
ANN-4R540910F	Ø54×Ø9×10	207 ±2%		2070 ±12.5%	≤45	≥53

More Product Features


HS Code:	85489000
Trademark:	ANNON
Model NO.:	PZT4
Standard:	as China Navy standard
Productivity:	150, 000PCS/Month
Unit Price:	Negotiable
Shipment Terms:	CIF
Payment Terms:	L/C,T/T,Western Union,Paypal
Minimum Order:	20 Pieces
Price Valid Time:	From Aug 26,2011 To Aug 25,2012
Origin:	China
Packing:	Moistureproof Anti-Shock Packing
Material:	Pzt-4, Navy Type I
Electrodes:	Silver
Test:	100% Test
Lead Time:	3 Days for Storing; 30 Days for Producing;
Samples:	Provided
OEM:	Special Products Can Be Made as Request
Product Appearence:	Unblemished
Typical Application:	Ultrasonic Fish Finder, Underwater Sensor, etc.
Export Markets:	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Company:	Annon Piezo Technology Company Limited