【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.
【technical parameter】
1. The number of breathable cups: 9 in a single layer (18 and 36 are optional)
2. Inner diameter of breathable cup: Φ60mm, cup depth: 22mm, wall thickness: 3mm
3. Cup holder method: rotating
4. Temperature range: 5℃～100℃
5. Tolerance of temperature fluctuation: ±2℃
6. Tolerance of temperature uniformity: ±2℃
7. Relative humidity range: 20%RH~90%RH
8. Temperature fluctuation: ±2%RH
9. Wind speed: 0.3-3m/s
10. Display mode: color touch screen
11. Observation window: transparent tempered glass with lighting function
12. Studio size: 500×600×400mm
13. Dimensions: 1050×1080×1750mm
14. Power supply: AC 220V 50/60HZ
15. Weight: 250KG
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