To measure water vapor permeability of fabrics, also including nonwovens, coated fabrics, composite fabrics, composite films, by inverted cup method. (with seperate module for constant temperature and humidity of standard test enviroment)

STANDARDS:

ISO 15496、BS7209、JIS L1099、GB/T12704、
ASTM E96、
GB19082

CHARACTERISTICS:

1, All stainless steel shell, special aluminum panel, smart and neat.

2, Large color touch screen display, easy menu mode of operation in English and Chinese.

3, Split design and independent modules for standard test enviroment and vapor permeability test, not interfering each other, but with more uniform temperature and humidity.

4, The standard test enviroment module can be used as constant temperature and humidity chamber. The temperature and humidity recover to the preset within 3 minutes after closing the hatch.

5, The vapor permeability test module is equipped with special air channel, air velocity transducer and frequency conversion control mode to make the wind speed, temperature and humidity more stable.

6, Compresser of French Tecumseh ensures refrigerating system for long time stable operation.

7, Two-layer frame of sample holders with GB standard inverted cups, rotating for evener testing.

8, Latest practical model with patent: ZL 2020 2 2347247.4