Permeability


Product Description Property/Function Catalog #

Oxygen Permeation Analyzer 8001

The 8001 is a versatile and easy to operate oxygen permeation analyzer with 2 stations for testing films or packages. Offering the highest quality coulometric oxygen sensor in the market with the lowest replacement cost, this instrument provides extremely fast purge down times and accurate readings at the lowest levels. With the widest measurement range in the market, this analyzer can be used for research and development permeation testing and has the speed required for use in Quality Control testing.

Permeability

8001

Oxysense 5250

The OxySense innovative line of non-invasive oxygen monitoring and permeation systems, is the oxygen measurement instrument of choice for labs and individuals who need to test or evaluate bottles, packages and other packaging materials through a variety of studies.

Permeability

5250

Water Vapor Permeation Analyzer 7000

The 7000 water vapor analyzer range utilizes the sensitive and stable P2O5 sensor for absolute moisture measurement. These water vapor analyzers offer a wide measurement range of 0.002-1000 g/m²/day and precision temperature, humidity and flow control. Providing accurate and repeatable results for research and development testing of water transmission rate (wvtr) in both current and newly formulated packaging film materials and fast testing for Quality Control.

All Systech Illinois analyzers are certified traceable to NIST. In addition, analytical performance is validated using NIST certified gases and NIST traceable films.

A set of validation films and a spare P2O5 sensor comes as standard with all of our water vapor permeation analyzers.

Permeability

7000

Permeability Cups

The permeability of a coating to water vapor is measured by suspending a free film of the material across the top of a wide shallow cup. Then, in a controlled environment, a desiccant is used to draw water vapor through the film into or out of the cup. Weight loss or gain of the cup’s content over a specified period is used to determine the rate of vapor transmission through the film. The permeability of a film to many other substrates in the gaseous state can be tested in a similar fashion.

Permeability

61-35

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