28 User Guide EN Dansensor® Lippke® 5000
P/N 380419-C
05/2022
How does it work?
1. Cut out the sample from the package. The sample should have a size of approx. 60 x 60
mm (must cover the O-ring
) and the valve must be placed in the centre of the sample.
2. Turn the selector knob to the “VTU TEST” position.
3. Release the handle and open the transparent lid .
4. Place the sample in the device as shown making sure that the valve is centred inside
the O-ring
:
- To perform a valve “Burst” test, place the sample with the “outside” surface oriented up.
- To perform a valve “Leak” test, place the sample with the “outside” surface oriented
down.
NOTE! The “outside” surface of the sample is the side that was on the exterior
surface of the package before cutting out the sample.
5. Close the lid and lock the handle .
6. Perform the test.
When you need to bypass the VTU unit to perform tests on packages using the auxiliary
connected equipment the selector knob
must be turned to the “PACKAGE TEST” position.