TSY-W3 Electrolytic Detection Method Water Vapor Permeability Tester

Availability:
  • Contact Us
Short Description
  • TSY-W3 is professionally applicable to determination of water vapor permeability of plastic films, high barrier materials, back-sheets, sheeting, aluminum foils, waterproof materials, and other materials used in sanitary and medical industry.

Get a quote

  • Please contact us to request a quote or further information
  • Contact Us
Product Overview
  • This instrument is professionally applicable to the determination of water vapor transmission rate of plastic films, composite films, high barrier materials, back-sheets, sheeting, aluminum foils, waterproof materials, and other materials used in sanitary and medical industry. By testing the water vapor transmission rate, the technical indexes of materials could be controlled to meet the requirements for production.

    Features

    • 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

    Principle

    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.

Specification
  • SpecificationsFilm Test
    Test Range0.001 ~ 50 g/m2·24h (standard)
    0.01 ~ 1000 g/m2·24h (optional)
    Number of Specimens1
    Resolution0.1ppm
    Temperature Range5°C ~ 95°C
    Temperature Accuracy±0.1°C
    Humidity Range0%RH, 2%RH ~ 98.5%RH, 100%RH (standard is 90%RH)
    Accuracy±1%RH
    Test Area38.48 cm2
    Thickness< 1 mm (accessories required for thicker specimens)
    Specimen SizeΦ100 mm
    Carrier Gas99.999% High Purity Nitrogen (outside of supply scope)
    Gas Flow100 mL/min
    Gas Supply Pressure≥ 0.12 MPas
    Port Size1/8 inch copper tubing
    Instrument Dimension500 mm (L) x 400 mm (W) x 360 mm (H)
    Power Supply220VAC 50Hz / 120VAC 60Hz
    Net Weight36 kg
Standard
  • ISO 15106-3

Sign up to our newsletter

Keep up to date with company news, product launches and industry news.

Sign up