Water Vapor Permeation Test Machine

Water Vapor Permeation Test Machine
Water Vapor Permeation Test Machine
Price And Quantity
  • Set/Sets
  • 1
  • Set/Sets
  • 5000.00 - 50000.00 USD ($)
    Product Specifications
    • 0%RH, 2%RH ~ 98.5%RH, 100%RH (standard is 90%RH)
    • 5-95 Celsius (oC)
    • 1
    • 220VAC 50Hz / 120VAC 60Hz
    • 0.001 ~ 50 g/m2/24h (standard)
    • 100 mm Millimeter (mm)
    • 36 kg Kilograms (kg)
    Product Description

    TSY-W3 Water Vapor Permeation Test    utilizes electrolytic detection method. It is a basic type and designed for WVTR test of flexible films, sheets and foils.


    Under a certain test temperature, a constant humidity difference is generated between two sides of the test specimen. The water vapor permeates through the specimen into the dry side and then is taken to the sensor, where proportional electric signals will be generated. The water vapor transmission rate and other parameters can be obtained by analyzing and calculating these electrical signals.


    • ISO 15106-3, DIN 53122-2


    • The system is controlled by micro-computer with LCD, menu interface and PVC operation panel, which could conveniently export test data, test results and test curves.
    • Wide range and high-precision of automatic temperature control to support combinations of non-standard test conditions.
    • The system could be extended for the water vapor transmission rate test of finished package containers by special customization.
    • Reference film for fast calibration to ensure the accurate and universal test data.
    • Equipped with micro-printer and RS232 port for convenient data transfer.
    • Supports LystemTM Lab Data Sharing System for uniform management of test results and test reports

    Technical Specification


    Film Test

    Test Range

    0.001 ~ 50 g/m224h (standard)

    0.01 ~ 1000 g/m224h (optional)

    Number of Specimens




    Temperature Range

    5C ~ 95C

    Temperature Accuracy


    Humidity Range

    0%RH, 2%RH ~ 98.5%RH, 100%RH (standard is 90%RH)



    Test Area

    38.48 cm2


    < 1 mm (accessories required for thicker specimens)

    Specimen Size

    100 mm

    Carrier Gas

    99.999% High Purity Nitrogen (outside of supply scope)

    Gas Flow

    100 mL/min

    Gas Supply Pressure

    0.12 MPas

    Port Size

    1/8 inch copper tubing

    Instrument Dimension

    500 mm (L) x 400 mm (W) x 360 mm (H)

    Power Supply

    AC 220V 50Hz

    Net Weight

    36 kg


    • Films
    • Sheeting
    • Paper and Paper Board
    • Packages
    • Solar Back-sheets
    • LCD Monitor Films
    • Paint Films
    • Medical Products and Accessories
    • Cosmetics
    • Biodegradable Films
    • Package Caps
    • Plastic Packages for Drugs and Health Care Products
    • Blister Packs
    Trade Information
    • Jinan
    • 10 Per Week
    • 7 Days
    • Standard Veneer Case
    • All India
    • ISO 9001, CE
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      Contact Us

      144, Wuyingshan Road, Jinan, Shandong, 250031, China
      Phone :8615764121171