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Product Description
HY0462 Water Vapor Permeability Tester is used to determine the resistance of fabrics and textile composites (particularly action wear fabrics) to water vapor penetration.
Principle
This instrument is equipped with eight test container and the standard vapor permeability fabric cover, sample holder ring and precision drive system. In the Constant temperature and humidity environment, the sample was covered in the discharge water sample dish, after a certain time the water vapor cross from a fixed area of the sample, take the weight of the water vapor through and calculated vapor through rate and water vapor transmission index.
Standards
BS 7209, 3424-34 | GB/T 12704 | GB/T 12704 |
Features
★ Different moisture permeable cups selectable
★ LCD display test time
★ Automatically stop function
★ Modified mechanical process, it’s more beautiful and durable.
Technical Specification
Model | HY0462 |
Sample | 6 pcs, dia.96mm or customized |
Internal dia. of test dish | 83mm |
Internal depth of test dish | 18.5mm |
Test dish combination weight including water | 120 ~ 150g/group |
Test dish load water | 46cm3 |
Turntable | aluminum material, test dish placed at the center of circle diameter PCD 350mm |
Turntable speed | 2RPM |
Test time | 0 ~ 9999h, settable |
Power | 110/220V, 50/60Hz |
Dimensions | 440×530×330mm |
Weight | 20 Kg |
