Gas Permeability Tester

Product Name：

Gas Permeability Tester

Description：

WESTINGAREA supplied L583536 Gas Permeability Tester have the excellent performance displayed as:


Gas permeability tester conforms to Chinese standard GB 1038,international
standard ISO 2556, ISO 15105-1 and ASTM D 1434, etc. Applicable for gas
permeation property test for plastic film, laminated film, man-made leather
and various barrier materials.

Characteristics

* Differential pressure principle compatible with relative ISO and ASTM standards.
* World-famous high precision vacuum sensor ensuring test accurate data.
* World-famous brand elements with stable and reliable performance.
* Optional dual test modes: conventional and non-standard.
* Super powerful software support, diffusion coefficient, solubility
coefficient and permeability coefficient calculated automatically.
* World original design. Curvefitting Methodology for predicting
diffusion coefficient, solubility coefficient and permeability coefficient
at any temperature.
* Intelligent parameter set and test operation; automatization of the whole
test process.
* Satisfactory data repeatability and small margin for personal error.
* Blank test with little systematic error; general performance
exceeds similar products throughout the world.
* Whole test process monitored and controlled by server, round-the-clock running, and
test high efficiency.


Put a preconditioned specimen between the upper chamber and the lower chamber and clamp
it tightly. Firstly apply vacuum to the low-pressure chamber (lower chamber) and then
the whole system. When the specified degree of vacuum is reached, shut off the lower
test chamber and feed test gas of certain pressure to the upper test chamber (high
pressure chamber). Ensure that a constant differential pressure (adjustable) is maintained
across the specimen. Hence under the gradient of differential pressure the test gas
permeates from the high-pressure side to the low-pressure side. By monitoring and
measuring the pressure in the low-pressure side we can get various barrier parameters
of the tested specimen.

Remarks：

Price will be negotiable if order quantity is big.
Please do not hesitate to contact WESTINGAREA customer service engineer in your area, if you have any further question.
Gas Permeability Tester- ,WESTINGAREA Group supply Gas Permeability Tester- , high quality of Gas Permeability Tester- , being a high quality Gas Permeability Tester- supplier , we supply Gas Permeability Tester- all over the world.