YG216 fabric moisture permeability meter

【Scope of application】
It is used to measure the moisture permeability of various fabrics (including moisture-permeable coated fabrics) and non-woven fabrics such as cotton wool and space cotton.
【Standards compliant】
GB/T12704-2009
【Test Principle】
  Place the moisture-permeable cup filled with moisture absorbent or water and sealed with a fabric sample in a sealed environment at a specified temperature and humidity, and calculate based on the change in the quality of the moisture-permeable cup (including sample and moisture absorbent or water) within a certain period of time The moisture permeability.