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Water Vapor Barrier Tester for Barrier Materials

Water Vapor Barrier Tester for Barrier Materials
Water Vapor Barrier Tester for Barrier Materials
Product Code : W3/030
5000.00 - 50000.00 USD ($)
Price And Quantity
Minimum Order Quantity :
Unit of Measure :
Price Range :
5000.00 - 50000.00 USD ($)
Product Specifications
Power Supply :
220VAC 50Hz
Port Size :
Φ4 mm PU tubing
Gas Pressure :
0.6 MPa Pa
Test Range :
0.1~10,000 g/m2/24h
Temperature :
15°C~55°C Celsius (oC)
Specimen Size :
Φ74 mm Millimeter (mm)
Humidity :
Number of Specimens :
Dimensions :
695 mm (L) x 555 mm (W) x 390 mm (H) Millimeter (mm)
Usage :
water vapour transmission rate testing
Machine Weight :
76kg Kilograms (kg)
Control Mode :
mirco computer controlled
Product Description

The W3/030 is a Water vapor transmission rate (WVTR) tester for packaging, applicable for films, sheeting, paper and paper board, and textiles and non-wovens. It can be used in inverted cup method, solar back-sheets, LCD monitor films and aseptic wound protecting films and face masks. 

Three specimens can be tested simultaneously and the test dishes are lifted and lowered by the gas cylinder, ensuring the reliability of the test. It offers a wide range and high-precision of automatic temperature and humidity control to support several combinations of non-standard test conditions. 


ISO 2528, GB 1037, GB/T 16928, ASTM E96, ASTM D1653, TAPPI T464, DIN 53122-1, JIS Z0208, YBB 00092003

Technical Specifications


Film Test

Test Range

0.1~10,000 g/m2·24h (standard)

Number of Specimens



0.01 g/m 24h


0.001 g

Temperature Range

15°C~55°C (standard)

Temperature Accuracy


Humidity Range


Humidity Accuracy


Air Velocity

0.5~2.5 m/s (customization is available)

Test Area

33 cm2 X 3

Specimen Thickness

3 mm (customization is available)

Specimen Size

74 mm


Contact Us

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