Aqua Leak Detection Aqua-L2 Manual - Page 16
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Multi-Sensor Acoustic Pipe Leak Detector
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Press down on the knob switch, to receive the sound.
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Pay attention to the sound volume and observe the spectrum change on the
screen.
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When the spectrum on the "display screen" is high and the sound has
significantly increased, the area can be identified as a suspected leak point.
c. For locating the exact leak points in the suspected pipe;
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Click the "Locating" option to enter the locating mode.
AQUA-L7
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In the suspected leakage area, start detection from the first point, and click any
position in the spectrum bar the signal value will be displayed on the top of the
spectrum bar.
Note:
The thin bar on the right of the spectrum bar shows the instantaneous noise
of the environment, while the thick bar is the sound from the underground, we
mainly observe the thick bar signal.
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Once the thick bar is stable and the signal value is the largest, click on any position in
the spectrum bar to lock it. This can be concluded as the suspected leaking point.
AQUA-L7
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