Lippke 5000

Reliable seal strength and pressure leak testing of many types of packaging.

  • Precise, definable and reproducible test conditions
  • Suitable for many different kinds of packages
  • Burst tester, leak, creep, bubble and combined test options
  • Suited for testing in production and laboratory environments
  • Extended options for analysis and documentation of test results
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Measure seal strength and package integrity with the Dansensor® Lippke® 5000. Perform burst, leak, creep, creep to fail and bubble tests from one instrument – or try the combined test option to conduct a simultaneous leak, creep and burst test on a single package. It is ideal for testing rigid, semi rigid and flexible packaging, as well as porous and laminated foils for the food, pharma and medical industries.

With an extensive array of features, test options and accessories, it meets applicable ISO and ASTM standards. In addition, the instrument features individual logins and different user levels to ensure the data security and traceability required by healthcare and pharmaceutical customers.


The leak test systems provide manufacturers with an idea of how well packages resist pressure. Measuring seal strength and carrying out pressure leak tests are important prerequisites to delivering strong and lasting packaging that have a low risk of bursting under pressure.


Leak detectors:
The Dansensor® Lippke® 5000 is one in a series of leak detectors we offer. Each of the leak detectors in the product family are based on an acknowledged pressure leak and seal strength test method which provide manufacturers with unique opportunities for measuring seal strength and conducting pressure leak tests as part of the Quality Control process:


  • Dansensor® LeakPointer® 3 and Dansensor® LeakPointer® 3+
    Prolonged shelf-life requires for the package to be intact. Especially in the food industry where freshness and appearance are essential. Dansensor LeakPointer 3 and Dansensor LeakPointer 3+ are approved for the food industry and are capable of detecting leak sizes down to 50 micron(µm). This helps manufacturers minimize the number of unwanted returns.
  • Dansensor® LeakMatic ll
    Users of Dansensor LeakMatic ll can enjoy the benefits from non-destructive in-line leak testing, e.g. waste reductions and fewer unwanted returns of MAP products. The off-line Dansensor LeakMatic ll is applied by manufacturers to make sure that no products with undetected leaks are sent to the retailers. This is an important part of working with quality control.
  • Dansensor® Lippke® VC1400
    Dansensor Lippke VC1400 provides reliable seal strength and pressure leak testing of many types of packaging. It can be used for quality control checks, R&D package testing and process optimization on the packaging line.

Features & Benefits

  • Optimized measuring from better pressure regulation
    • Shorter filling time
    • Improved pre-fill process prevents over-shoot
  • Improved testing accuracy and shorter test cycle (new algorithm)
  • New design & intuitive touch screen interface
  • Improved visual display of test results
  • Pump feature to easily inflate flat packages
  • Covers 1-5 bar pressure range
  • Data storage also available on stand-alone unit
  • Easy installation & data sharing
  • Improved measuring algorithm
  • Test head with integrated sense probe
  • Touchscreen with graphical user interface (GUI)
  • Data capturing, storage & export
  • Individual user logins and access levels for security
  • One-touch documentation print-out with external printer
  • USB port for optional label printer (thermal or dot matrix), barcode scanner or keyboard
  • Meets ASTM and ISO standards
  • IQ / OQ available
  • PC software version offers additional features::
    • FDA 21 CFR, part 11 compliant
    • Printable test reports (PDF)
    • Test results shown on graphs
    • “Combined test” feature
    • Interface with SQL database

Technical Specifications

Package types Flexible, semi-rigid and rigid packages
Test types Burst, leak, creep, bubble, combined test
Test package size 1-90 000 ml
Test time 1-500 sec
Measuring range 10-5000 mbar (0.15-72.5 psi)
Low range: 10-350 mbar (0.15-5.0 psi)
High range: 350-5000 mbar (5.0-72.5 psi)
Displayed resolution 0-1000 mbar: 0.1 mbar    1000-5000 mbar: 1 mbar
Accuracy of measurement Low range: ± 0.5 mbar (0.007 psi) or 0.5% of reading
High range: ± 5 mbar (0.07 psi) or 0.5% of reading
Number of test definitions 999
Data collection capacity Test data from more than 1,000,000 tests
Data collection type Exported to CSV file
Dimensions (WxDxH) and weight 284 mm x 236.5 mm x 185 mm (11.2″ x 9.3″ x 7.3″)
3.4 kg (7.5 lbs)
IP class IP 20
Ambient temperature Operational: +2°C to +35°C
Storage: -20°C to +60°C
Relative humidity +2°C to +25°C; 10 to 90 %RH (non-condensing)
+25°C to +30°C; 10 to 70 %RH (non-condensing)
+30°C to +35°C; 10 to 50 %RH (non-condensing)
Ambient pressure 750-1100 mbar
Power supply and consumption 100-240 VAC, 47-63 Hz     Max 40W
Air supply pressure and connection 4.0-6.5 bar; at least 1 bar above the test pressure
Ø6/4 mm tube     DIN ISO 8573-1:2010 [F4:4:3]
Air consumption Max 100 L/min (depending on test settings)
Connectivity LAN: RJ-45 Ethernet 10/100 Mbit/s, DHCP client or fixed IP
USB: 1 x Host, USB 2.0 Type A, 1 x Device, USB 2.0 Type B (max current 500 mA)
Compliance CE, China RoHS II
Standards ASTM F-1140, F-2054, F-2095, F-2096, ISO 11607




Package integrity tests

  • Burst test
  • Leak test (pressure decay)
  • Creep test (with optional Creep to Fail)
  • Bubble test
  • Combined test (consecutively on same package)
    • Creep and burst
    • Creep and leak
    • Creep, leak and burst

ASTM Standards:

  • ASTM F1140: Burst & creep for medical packages (without restraining plates)
  • ASTM F2054: Burst test (with restraining plates)
  • ASTM F2095: Pressure decay leak test (with or without restraining plates)
  • ASTM F2096: Bubble leak test (with water tank)

Other standards:

  • ISO 11607: Packaging for terminally sterilized medical devices
  • 21 CFR, part 11: Protects your data and ensures that all records are authentic and incorruptible