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4 minutes

Stationary Leak Tester (SLT)

Published on
June 7, 2024

The Oxipack Stationary Leak Tester (SLT) is a sophisticated solution for testing a wide range of flexible Modified Atmosphere Packaging (MAP). This machine uses two rubber membranes to create a deep vacuum around the packaging without causing any damage. This design enables the detection of both large and micro leaks in a non-destructive manner, making it ideal for ensuring the integrity of various packaging types.

The SLT is not only effective but also efficient, capable of testing multiple packs or sachets simultaneously. Its user-friendly interface includes lights indicating pass (green) or fail (red) results and a display that quantitatively shows the severity of detected leaks. Adhering to the non-destructive detection standard ASTM F2338, the SLT is a robust, accurate, and easy-to-operate machine that integrates seamlessly into quality control processes.


  • Non-destructive vacuum decay method (ASTM F2338).
  • Capable of detecting large leaks.
  • Customizable for various packaging types (rigid and flexible).
  • Can test multiple packs simultaneously.
  • Operator-independent results.
  • Integrated vacuum pump and control systems.


  • High precision in detecting micro leaks.
  • Adaptable for different sizes and shapes.
  • Fast and efficient, suitable for high-volume testing.
  • Consistent and reliable results.
  • Easy to operate with immediate feedback.

Technical Specifications

  • Dimensions and Weight: 630 x 705 x 333 mm (L x W x H), 40 KG
  • Materials: Stainless steel, Anodized aluminium, Polycarbonate, Rubber
  • Power Supply: 100 - 230V 50/60HZ
  • Air Supply: 5.5 - 8 bar
  • Compliance and IP Rating: CE IP20
  • Size Measuring Chamber: 350 x 500 x 116 mm (L x W x H)
  • Leak Detection Method: ASTM F2338
  • Minimum Leakage: > 0.9 cm3/min
  • Maximum Testing Capacity: 2P/M
  • Connections: USB/Ethernet export, 24VDC logic (free programmable)
  • Packaging Type and Size: MAP up to 350 x 500 x 116 mm (L x W x H)
  • Options: IOT Data, Barcode scanner, Printer, Line Numbers, OPC UA

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