What is Acoustic Emission (Acoustic Wave)?

Acoustic emission ( AE ) is the phenomenon of radiation of acoustic (elastic) waves in solids that occurs when a material undergoes irreversible changes in its internal structure.

How do you measure the speed of sound?

When acoustic emission detection involves Location , the sound velocity used is generally compound wave velocity, which needs to be measured on site. Generally, two sensors in the same array arranged on the tested component are used to calculate the r

How to test the sensitivity of the channel?

Only parameter data is collected, and the Threshold in Hit Feature of all channels is set to 50dB for data collection.

AE board/channel cannot be identified in software?

When SWAE software is in use, the AE board/channel cannot be identified in SWAE software when the cable connection is correct.

Characteristics and application fields of AE technology?

Characteristics of acoustic emission testing

Grounding issues of SAEU3H acoustic emission instrument?

SAEU3H instrument requires three-core AC 220V/50Hz power supply, and requires reliable grounding; If the cable is connected to the power supply without grounding wire, external grounding can be performed through the ground terminal on the chassis pane

How to cascade SAEU3H chassis?

The SAEU3H chassis can be cascaded through HDMI cables into a large acoustic emission system with over 100 channels, which can be used for the AE detection of super-type devices. Introduction video of SAEU3H chassis cascade

Panel Introduction of SAEU3H Chassis and Installation of various AE boards.

SAEU3H adopts plug-and-plug structure design and can be equipped with different number of AE boards on the chassis to achieve different number of channels according to different needs.