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PERFORM MEASUREMENT
Turn on the smartphone and open the Senseven App.
Follow the on-screen instructions.
You can find help on how to use the Senseven App at www.senseven.ai
Once you have selected the valve type in the Senseven App, the app will show the ideal
measuring points (M1, M2, etc. in the valve drawing), specifying where you have to place the
sensor for the measurement. In general, the ideal distance between the measuring points
depends on the pipe diameter and is measured from the valve flange:
Carry out the measurement with 5 measuring points (recommended).
Press the sensor onto each individual measuring point.
To start the measurement, you can either tap the „Measure" button in the Senseven App or
press the left side button on the IS540.1 Smartphone.
Make sure that the contact pressure is as even as possible at the individual measuring points
during the measuring process.
Make sure the sensor does not slip while measuring.
REPEAT MEASUREMENT
The measuring software checks whether the measurement needs to be repeated for each
measurement point. At least one repeat measurement is required for the measuring points
on the pipe (M1, M2, M4, M5). At least two repeat measurements are necessary at measuring
point M3.
If specified by the Senseven App, repeat the measurement at the measuring point.
If the system detects significantly different measurement signals at a measurement point
(10 dB deviation), you will receive a message in the Senseven app.
After the last measurement, the Senseven App automatically displays the result of the measu-
rement (Leak/No Leak).
In a further step, you can then add details to the measurement, take a photo and save the
measurement. As soon as the system has an Internet connection, all measurements are auto-
matically synchronized with the back office (https://cloud.senseven.ai).
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