The instrument is mainly used for the determination of water vapor absorbent leather. During the test, the sample is fixed with the impermeable material with an opening in the metal container, the container filled with 50ml of water, the mass change of the sample rate to determine the water vapor absorption before and after the test.
Corresponding Standard :
GB/T 20991、EN ISO20344 and so on
Machine Specifications:
|
Specimen Diameter |
4.3cm, |
|
The Inner Diameter of the Test Bottle |
3.5cm, |
|
Test Environment |
temperature 20 degrees |
|
Relative Humidity |
50% R.H |
|
Test Bottle Material |
high quality stainless steel |
|
Weight |
8.5kg |
|
Total Eight Test Bottle |
|
© Dongguan Zhongli Instrument Technology Co., Ltd.
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