1MHz Piezo Disk Piezoelectric Transducers for Biomedical Instrument

Product Description

           1MHz Piezo Disk Piezoelectric Transducers for Biomedical Instrument


WuHan Piezohannas Tech.Co .,Ltd is a manufactuer of piezoelectric ceramics ,ultrasonic transducers with strong technology force.With a quality management system and research & development sector,our products are extensively used in most applications.


piezo disk crystal


piezoelectric disk transducer



piezoelectric ultrasonic transducer

Parameters of Piezo Discs:


Dimension:20 dia.x2mm thickness
Piezoelectric material : P-44


Electrical Characteristics:

 
 1.  Resonant Frequency  : 1MHz ± 5%
 2.  Resonant Resistance (R)  : < 10ohm
 3.  Coupling Factor (KP)     : >50%
 4.  Capacitance (Cp)   :1700 PF ± 20%
 5.  Dielectric loss (tgδ) :< 2%



Application: Biomedical Instrument



Standard Size of Piezo Discs:


range of piezo disc to produce:

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


Biomedical Instrument Application:


Biomedical instrumentation and engineering is the application of knowledge and technologies to solve problems related to living biological systems. It involves diagnosis, treatment and prevention of disease in human. As the medical field is emerging, the area of Biomedical Engineering is an expanding field. We use the term “bio” to denote something related to life. When basics of physics and chemistry get applied to the living things, and we name them as Biophysics and Biochemistry. So when the discipline of engineering and medicine interacts, it is called Biomedical Engineering.


It involves measurement of biological signals like ECG, EMG, or any electrical signals generated in the human body. Biomedical Instrumentation helps physicians to diagnose the problem and provide treatment. To measure biological signals and to design a medical instrument, concepts of electronics and measurement techniques are needed.



Application Image:



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