Ametek mocon Dansensor LeakPointer H2O, Руководство пользователя

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Dansensor
®
LeakPointer H
2
O EN User Guide 17
P/N 390225-C
11/2021
Test with balance hose
In some cases, there is not enough air in the package to create a pressure inside the package
(DeltaP) high enough to detect a leak.

In these cases, we recommend using the supplied balance hose, which allows air to be sucked
into the package from the outside during the test.
NOTE! The DeltaP in the package will now be the same as the tub vacuum.


1. Make sure that the fitting

is blocked, either by means of the plug

or the pressure
measuring hose

from the digital pressure meter (option - see page 18 ).
2. If you want to use the digital pressure meter (option - see page 18 ) to measure the tub
vacuum, this should be connected as described in "Measuring the tub vacuum" on page 19 .
3. Place a septum

on the package

and insert the needle

.
CAUTION! Be careful not to insert the needle into the package contents, as this
may soil or block the needle.
4. Connect the hose connector

to the quick coupling

located on the underside of the
lid in the rear left corner.
5. Place the package

in the water and start the test - see "Package testing" on page 16 .
CAUTION! The pressure inside the package (DeltaP) will be the same as the vacuum
in the tub, so it is important that the test vacuum is not too high, as this may cause
the package to burst (water must be exchanged).

Depending on the package size it might take some time to balance the pressure
inside the package.