Permeation analyzers

he 8001 has 2 stations for films or packages (expandable to 12 stations). It has precise humidity control and can switch between wet or dry samples within minutes. For dry test only, the single station 8501 is ideal for film or packages. This reduced specification makes it a cost effective option.

The PermMate utilises a patented method which involves extracting a small amount of gas at intervals until the rate of uptake of O2 is the same as the last test. This method has particular advantage over optical/fluorescence quenching technique. This instrument can test numerous packages simultaneously and can also determine volume, headspace O2% measurements and nitrogen flushing of packages.

The 7001 and 7002 offer the widest measuring range in the market combined with electronic flow, temperature and humidity control for ultimate response and repeatability.

The 8700 and 8701 is the perfect solution for versatile analysis of bottles, packages and films. Measurement of 11 samples simultaneously (expandable to 66). Individually started, stopped or delayed. Ultra-fast testing.

The Lyssy L100-5000 uses the manometric principle, to measure a broad range of low and high permeability of almost any common gas or gas mixture through films and foils. The Lyssy L80-5000 water vapour permeability tester is easy to operate, utilises a reliable testing principle and low degree of maintenance. Broad testing range covering low and high permeability. Automatic equilibrium detection and automatic temperature control.