Water Vapour Testing (WVTR)
WVTR (Water Vapour Transmission Rate) Permeability testing using the Versaperm WVTR meter, is fast, easy, accurate and repeatable. Based on a modular approach that has been designed to ease customisation, Our WVTR meter is built with a variety of options to suit the customer and their precise requirement. This is achieved at a cost that is easily competitive with mass-produced instruments.
Although the main role of the WVTR meter is testing the water vapour permeability of materials, packaging and finished products, it can be optionally be configured for a range of gases including Helium, hydrocarbons, Oxygen and CO2 (Carbon Dioxide)
For equipment to measure permeability click here
For background information on permeability click here