SONOCHEK
Measurements
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SONOCHEK 09.2018
4
Measurements
4.1 Prepare measurements
4.1.1
Getting to know the device technology and apps
It is important to be familiar with the device technology and its possibilities to achieve optimal
measurement results with the SONOCHEK.
In addition, knowledge about the basic properties and dispersion of ultrasound is also helpful:
How does ultrasound spread in the air and in solid bodies?
What affects the dispersion of ultrasound?
How much do reflections of the sound influence the displayed readings?
Background knowledge about the systems that are to be inspected is also valuable:
Are there ultrasonic sources in the system that could falsify the measurement results?
At what point in the compressed air system are there distributors or flexurals that affect the air
flow and where are there weak points in the system (e.g. at the connection elements)?
How does a condensate drain work: when does it open or close according to its purpose?
Important!
Using the correct sensor accessory and correct settings in the device may
decide whether you can localize damaged points in the system or not.
The determined measurement data forms the basis for the system
evaluation. The correct use of device technology and accessories is
accordingly important.
Familiarize yourself with the operation of the SONOCHEK and the associated sensor system.
Read these operating instructions to inform yourself about the correct use of the different
sensors and the associated attachments.
Inform yourself about the differences of the process for establishing audibility, which are
provided via the SONOCHEK apps.
Test the possibilities that the respective app offers for the documentation of the damaged
points. The more accurate and detailed you measure the measurement points, the better the
repair can be planned and carried out.