Products 

Pulsed electroAcoustic (PEA) ​Systems

The BEI Pulsed Electro-Acoustic (PEA) Measurement System is designed for characterization of embedded charge in thin dielectric films.
​
Our PEA Measurement System can be used for applications such as: high-voltage DC power transmission cable insulation, high field semiconductor devices, dielectric material development, and spacecraft charging.

Our system is also relevant to research institutions and industries that have an interest in studying the behavior of charged dielectric films.

EDDY CURRENT AND ULTRASONIC ​systems

BEI offers ultrasonic and eddy current nondestructive evaluation (NDE) systems for composites, metal applications, and materials created from additive manufacturing, including cold spray and 3D metal printing. 


We provide motion control systems, data acquisition hardware, signal generation and conditioning, and system software. 


Our software includes advanced signal processing and data analysis.

Acoustic emissions ​systems

Acoustic emission testing is a nondestructive test (NDT) method that "listens" to the stresses and strains going on in an object. By having multiple sensors the points of origin of any anomalies can be located
​within an object.

BEI designs acoustic emissions systems for a variety of material applications. We provide motion control systems, data acquisition hardware, and advanced signal processing and data analysis tools.
​For more information about the products and services we offer or to speak with one of our specialists, click the button to the right to learn how best to contact us.