Active Member
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[China]
Address: 515-517 Nathan Road,Yau Ma Tei,Kowloon,HongKong, China
Contact name:Mr. liangwen Zhong
Dongguan Guo Feng Testing Machine Co., Ltd. |
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•Brief introduction:
This tester is use for the special purpose to examine the water
vapour permiability of genuine leathers.before the test bgins,fix
the specimen of anti- water vapour permiability onto the open of
the material container which contains 50ml of water.as the test
finishes,determine the water vapour permiability of the tested
specimen.
•Technical Specifications:
| Model | GW-038C leather Water Vaprour Permiability testing machine /Water Vaprour Tester |
| 1.specimen size: | diameter 4.3cm |
| 2.The diameter of the test bottle: | 3.5cm |
| 3.Testing environment : | temperature 20ºC,relative humidity 50%R.H |
| 4.Sampling : | 8 PCS ,steel material |
| 5.volume: | 435*210*150mm |
| 6.weight: | 10KG |
•Standard for:
GB/T20991-2007,6.7
•Attached accessories:
1 PCS stainless steel tweezers
Do this test need the balance,customer buy by themselves.
FAQ:
What about the product quality?
For our products,each equipment must be carried out 100% quality calibration and test when delivery goods.With CE certificate,we are very confident in our products,and we will pack them with safety wooden case to protect the machine when transport oversea .
What about standards support?
We are strictly following different international standards such as EN,ISO,ASTM,AATC,JIS,GB ect,and had been recognized by SATRA,CSA international standard agency.
What about usage of the equipment?
we will also give your professional guidance(Product operating manual and video),each products comes with a USB flash drive which have all the details.
What about warranty?
Guarantee one years( if the parts damage within one year, we can replace the part for free)
If customer need any technical support,we can help them solve their problem through email,video meeting.We also can provide door to door service,but customer need to bear the travel fees.
