Power Ultrasonic Transducers

High frequency
High peak-to peak displacement
Low power consumption
High quality factor

Power ultrasonic transducers such as the Langevin transducer can be used in a wide variety of applications in the fields of industry and >> life sciences. High-quality piezoelectric rings generate >> ultrasonic waves in the transducer, which are amplified to the device's peak and induce vibrations in the target media.

PI Ceramic offers a Langevin transducer prototype and develops it together with the customer to meet their specific application requirements. The focus is on high mechanical quality and low power consumption.

Resonant frequency f [kHz]	35
Resonant impedance I [Ω]	<50
Maximum peak-to-peak displacement A_PP [µm]	36
Maximum power consumption P [W]	5
Quality factor Q_m	>2000

PI Ceramic Performance Ultrasonic Transducer

Specifications & performance for an ultrasonic transducer prototype used for blending cell suspensions

Special applications mean unique requirements. With more than thirty years of piezo expertise, PI Ceramic creates complete solutions of the highest quality. Our services range from application-specific consulting to the development and manufacturing of >> ultrasonic transducers, to the provision of the appropriate drive electronics. In order to develop the best possible piezo systems, PI Ceramic provides virtual prototypes before actually manufacturing the subsystems or complete solutions. Simulations allow us to reach an agreement with our customers in a faster, more precise, and more economical way.

A tailor-made acoustic transducer is essential for the implementation of automated and efficient workflows with ultrasound scanners. The following parameters of our Langevin transducer are modifiable: