ALL™ detection technology is based on high-frequency acoustic emissions emanating from sites of gas or fluid leakage through orifices, cracks, and corrosion in pressurized systems.
Sensitive piezoelectric sensors mounted to the structure on waveguides transform these acoustic waves to electronic voltage signals, which are amplified, filtered, and processed to determine energy content.
The signal output is monitored continuously on each channel, and alarm levels can be defined independently by channel so that you will know exactly when and where a leak has occurred.
How the Acoustic Leak Locator Works
Sensitive piezoelectric sensors mounted to the structure on waveguides transform these acoustic waves to electronic voltage signals, which are amplified, filtered, and processed to determine energy content.
The signal output is monitored continuously on each channel, and alarm levels can be defined independently by channel so that you will know exactly when and where a leak has occurred.
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