Labthink Instruments Co., Ltd.| Sourcing Services
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Labthink Instruments Co., Ltd.

China Manufacturer with main products: Lab Testing Equipment for Flexible Packaging, Lab Testing Machine for Autos, Lab Tester for Paper, Testing Equipments for Film, Testing...

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Gas Permeation and Barrier Testing Instrument

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G2/132 Gas Permeation and Barrier Testing Instrument is based on the differential pressure method and is professionally applicable to the determination of gas permeability of film specimens. It is equipped with three diffusion cells, which could generate test results of three equivalent specimens at one operation.

  • Patent design of three diffusion cells integrated in one instrument for individual or multiple tests
  • 3 equivalent specimens can be tested simultaneously with the average value as test result
  • Wide test range for different materials with high, medium and low barrier properties
  • Various types of gases are testable: sole gas, mixed gases, poisonous gases, explosive gases and other dangerous gas
  • Major components are imported from renowned countries with stable and reliable performance
  • Wide range and high precision of automatic temperature and humidity control to support various combinations of non-standard test conditions

  • Technical Specifications
    Specifications Film Test
    Test Range 0.01~150,000 cm3/m2·24h·0.1MPa
    Temperature Range 15°C~55°C (room temperature 23°C)
    Temperature Accuracy ±0.1°C (standard)
    Humidity Range 0%RH, 2%~98.5%RH, 100%RH (humidity generator is not in our supply scope)
    Humidity Accuracy ±1%RH
    Vacuum Accuracy 0.1Pa
    Vacuum Degree of Test Chamber <20Pa
    Number of Specimens 3
    Specimen Size Φ97 mm
    Test Area 115.44 cm2

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