Operation
page
21
9.3.2
Sensitivity levels
The ultrasonic levels can be understood as a " loudness " of the leakage.
With the "Sensitivity level button" the sensitivity of the
UY000001
can be adjusted to the environment, which strongly
influences the acoustic behavior of the device and increases or decreases the valid value range.
Sensitivity levels
0 - 60 dB
Highest sensitivity level of the device (use with small leaks and without noise), selection by "HiSn Button"
or "Sensitivity level button".
10- 70 dB
Leakage small
20 – 80 dB
Leakage medium
30 – 90 dB
Leaks large
40 – 100 dB
Most insensitive stage (very large leaks, many noises - heavy-duty application)
By default, the
UY000001
is set to the Auto level and will automatically change levels (10-70 dB to 40-100 dB) depending on
the leakage size (ultrasonic level).
The highest sensitivity level 0-60 dB of the unit can be set using the "HiSn" button or the "Sensitivity setting button" and is
not part of the Auto function. This mode should be used if the smallest leaks are to be found in a quiet environment.
9.3.3
Storing of the measurement
To store the measurements please press either the button
„Store“
on the foil keypad, see chapter
Device components and controls
„Store“
in the display.
All data are stored on to the internal SD card.
The measurement data, the measurement point and the image of the measurement point are saved as
a journal, which can be exported later and a report can be created
.
After pressing one of the two
„Store“
keys, the corresponding information for the measuring point must
be completed. The measuring point information of the last stored storage (company, building and
location) is displayed, the numbering of the leaking tag is increased by 1.
e.g .:
If necessary, fill out the Leak
Tag-form and attach it to the
measuring location.
Please use correct Leak Tag-
number.
