Acoustic Emission Inspection

Advanced Acoustic Detection Equipment

Using leading edge acoustic detection equipment and advanced analytical techniques, Semeq can help you hear symptomatic defect noises that human hearing would not detect or which are normally muffled by ordinary noises in a production line.

Types of Tests

Global level: Spectra of frequency (FFT – Fast Fourier Transformer).

Main detectable defects:

• Compressed air leakage, vacuum, in heat exchangers and valves;
• Wear of bearings;
• Insufficient lubrication;
• Inoperating vapor purgers;
• Corona effect in substations;
• Cracks on electric insulators.