Fabric Water Vapor Permeability Tester

Fabric Water Vapor Permeability Tester
Fabric Water Vapor Permeability Tester
Price And Quantity
  • 1
  • Set/Sets
  • 5000.00 - 50000.00 USD ($)
Product Specifications
  • 220VAC 50Hz / 120VAC 60Hz
  • 0-100%RH
  • 108 mm x 108 mm
  • 3 with independent test results
  • Φ6 mm PU Tubing
  • 0.05 ~ 1000 g/m2/24h
  • 15-55 Celsius (oC)
  • 55kg
  • Micro Computer Controlled
Product Description
W3/130 Fabric Water Permeability Tester is based on the humidity sensor method, are designed to measure the WVTR of flexible films, sheets, foils and etc. It has 3 test cups, which can test independently.


Mount the pre-conditioned specimen between the dry and wet chambers. The humidity sensor located in the dry chamber analyzes humidity changes and calculates the time for humidity to increase from the lower preset value to the higher one. The water vapor transmission rate and water vapor transmission coefficient are consequently obtained by periodically system measurement and analysis.


ISO 15106-1, ASTM E398, TAPPI T523, JIS K7129


  • Based on the humidity sensor method.
  • 3 identical or distinct specimens can be tested simultaneously with independent test results.
  • Equipped with high-precision humidity sensor to ensure accurate test result.
  • Wide range and high-precision of automatic temperature control to support various combinations of non-standard test conditions.
  • Convenient fast-access calibration port for temperature.
  • Reference film for fast and accurate calibration.
  • 3 diffusion cells integrated in one instrument with lower space occupancy rate and higher test efficiency.
  • Equipped with Labthink's latest operating software, with user-friendly operating interface and intelligent data management functions.
  • Supports LystemTM Lab Data Sharing System, which ensures uniform management of test results and test reports.


SpecificationsFilm Test
Test Range0.05 ~ 1000 g/m2·24h
Accuracy0.01 g/m2·24h
Specimen Size108 mm x 108 mm
Specimen Thickness≤3 mm
Test Area50 cm2
Temperature Range15°C ~ 55°C (ambient temperature 23°C)
Temperature Accuracy0.1°C
Humidity Range0 ~ 100%RH
Number of Specimens3 with independent test results
Gas SupplyDry Air (outside of supply scope)
Port SizeΦ6 mm PU Tubing
Instrument Dimension690 mm (L) x 350 mm (W) x 360 mm (H
Power SupplyAC (85~264)V (47~63)Hz
Net Weight55 kg


1. Films
2. Sheeting
3. Paper and Paper Board
4. Solar Back-sheets
5. LCD Monitor Films
6. Textiles and Nonwovens
7. Aseptic Wound Protecting Films and Face Masks

Trade Information
  • Jinan
  • 10 Per Month
  • 7 Days
  • Standard Veneer Case
  • All India
  • ISO 9001, CE
    Contact Us

    144, Wuyingshan Road, Jinan, Shandong, 250031, China
    Phone :86-531-85068566