P/N 330654-E 01/2018 COPYRIGHT © Dansensor A/S
40 User Guide EN Lippke 4000/4500
Measurement accessory kits
The following measurement accessory kits can be used for a Leak test:
• Stand, basic (with any test head and needle or tube adaptor, with or without filter)
• Fixture f. ASTM restraining (with any test head and needle or tube adaptor, with or without filter)
• Tube adapter
•IV-Bag adapter
• Valve Test Unit (VTU)
• Handheld needle, mono
• Handheld, needle, twin
Leak test settings
For a Lippke 4500 the test parameters are set in the PC program and for a Lippke 4000 the parameters
are set on the device display.
* = parameter only available in the Lippke 4500 PC Software
Names in parenthesises are the corresponding Lippke 4000 parameter names
Parameters:
Date last modification * Filled out automatically
User * Filled out automatically
Name
(Name)
Test name
Name 1 * Can be used to give additional information about the test
Name 2 * Can be used to give additional information about the test
Package type
(Package Type)
- Normal This is the recommended standard setting. Should
be used whenever possible.
- Porous Use for porous packages like Tyvek.
- Sensitive Not used for a leak test
Test pressure [mbar]
(Test pressure)
Pressure at which the test is performed
(Typically 30-50% of the burst pressure)
Settling time [sec]
(Settling Time)
The period of time where test pressure is maintained and stabilised
to ensure a stable start for the leak test.
Test time [sec]
(Test Time)
The period of time where the actual leak test is performed.
The pressure is not regulated during the test time.
Hole length [mm]
(Hole length)
Length used to calculate a theoretical hole size. Often it is the length
of the package sealing.
Volume [ml]
(Volume)
The volume of the package. This is used to calculate a theoretical
hole size.
With oxygen measurement * Requires a PacCheck 3XX - If checked the O
2
level is measured.
Limit oxygen [%]
(O2 Limit)
Upper limit for acceptable O
2
measurement.
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