Product description:

Nanotech industry products Gas permeability tester is a precision Gas permeability tester for professional measurement of the Gas permeability of porous solids at the push of a button.

This professional Gas permeability tester leads Gas permeability tests fully automatic and can be used with a variety of gaseous substances Permeates including CO2, NO2, O2 and many other gases are used to make the Gas Transmission Rate GTR of solids can be reliably determined. Specimens include a variety of porous solids including plastic films, aluminum foils, membranes, ceramics, rubber, medical pads, pharmaceutical membranes, pharmaceutical tissues and many more.

The Gas permeability is the extent to which a gaseous permeate penetrates a porous solid. A Permeate is a gas or a gas-like substance that is used to... Gas permeability testing is used. The Gas permeability is a physical quantity that depends in particular on the factors of Permeability of the porous solid, the Mass diffusivity and des Concentration gradient of the gaseous permeate is conditioned.

This professional Gas permeability tester offers the latest technology combined with a large color touchscreen display, fully automatic testing process, automatic calibration, certified high measuring accuracy, user-friendly permeability testing, intuitive menu navigation, fully automatic sample measurement, the latest vacuum technology, automatic constant temperature adjustment with a precision of 0.01°C, advanced monitoring of the Permeability measurement including graphical representation of the test curve and gas transmission rate GTR and water vapor concentration and temperature and humidity with feedback function, automatic creation of test reports in PDF format, pioneer technology in the field of gas pressure measurement technology with automatic gas pressure compensation, automatically and manually adjustable gas pressure, simultaneous measurement of up to three samples, automatic gas permeability measurement programs including low permeability and medium permeability and high permeability, high measurement accuracy and high precision of 0.01 cm³ and a measuring range of up to 600,000 cm³, high-precision sensors, direct PC connection and PC software, integrated safety features, reliable quality, ergonomic design and much more.

This professional Gas permeability tester is suitable for a variety of gaseous permeates including CO2, NO2, O2 and determines the Gas Transmission Rate GTR fully automatic. The Gas Transmission Rate GTR can be fully automatically measured at the push of a button on almost all porous solids, including plastic films, aluminum foils, membranes, composite films, packaging materials, glass, ceramics, solar cells, rubber, medical pads, pharmaceutical membranes, pharmaceutical tissue materials and many more.

This professional gas permeability and oxygen permeability and nitrogen permeability and water vapor permeability testing device is manufactured in accordance with recognized testing standards including:

• ISO 2556 (Plastics - Determination of the gas permeability of films and thin sheets under atmospheric pressure - Pressure gauge method (ISO 2556:1974); German version EN ISO 2556:2000)
• ISO 15105-1 (Plastics - Films and fabrics - Determination of gas permeability - Part 1: Differential pressure method)
• ASTM D1434 (Standard Test Method for Determining Gas Permeability Characteristics of Plastic Film and Sheeting)