Gas and water vapor permeability measurement device
Achieving reliable measurements through absolute calibration of transmittance! Contributing to research and development and quality control.
The "Gas and Water Vapor Permeability Measurement Device" is a high-precision measurement instrument that can simultaneously measure the permeability of various mixed gases using a mass spectrometer. It can evaluate the permeability and delay time of individual molecular species such as water vapor, oxygen, nitrogen, hydrogen, helium, and carbon dioxide all at once. Utilizing technology developed by the National Institute of Advanced Industrial Science and Technology, it achieves high measurement accuracy and reproducibility. It is suitable for measuring trace gases and is ideal for high barrier applications such as organic EL. 【Main Features】 ■ Reliable measurements achieved through absolute value calibration using standard conductance elements ■ Capable of measuring water vapor permeability at 10^-7 g/m2/day and gas permeability at 10^-3 cc/m2/day levels ■ Efficient barrier performance evaluation possible through simultaneous measurement of multiple gases ■ Ultra-high vacuum environment achieved with heated baking and a two-stage exhaust turbo molecular pump *For more details, please download the PDF or feel free to contact us.
basic information
【Advantages】 ■ High measurement accuracy and reproducibility achieved through technologies utilizing the results of the National Institute of Advanced Industrial Science and Technology (Patent No. 5419082 and others) ■ Capable of measuring trace gases, making it suitable for high barrier applications such as organic EL ■ Contract measurement services are also offered, contributing to research and development as well as quality control *For more details, please download the PDF or feel free to contact us.
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【Examples of Use】 ■ Barrier performance evaluation for organic EL, solar cells, medical packaging materials, etc. ■ Quantitative evaluation of gas permeability in new material development ■ Improvement of reliability in quality control and product verification *For more details, please download the PDF or feel free to contact us.
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Inabata & Co., Ltd. is constantly pursuing innovative solutions and services in business fields such as information electronics, chemicals, lifestyle industries, and synthetic resins. Since its founding in 1890, the company has continued to strive to meet a wide range of needs through advanced expertise and know-how in business planning, marketing, manufacturing, and logistics. We hope to remain a trusted partner and continue to be of service to everyone in the future.