Water Vapour Permeability Tester
Water Vapour Permeability Tester is used to determine the water vapor permeability of leathers and textiles.
Test Standards
EN ISO 20344
AS/NZS 2210.2
GB/T 20991
EN 344-1 Section 5.13
DIN 53333
SATRA TM172
Parameters
Model AT-L9014
Jars Diameter 30mm
Height: 80mm±10mm
Holder for jars Disc rotating speed (75±5)r/min
Axle of jars and disc Parallel and at a distance of 67mm
Fan 3 flat blades, the angle between them at 120°
Blades size: 90mmX75mm
The distance between jars months and blade of 90mm axle: (10±5)mm
Fan rotating speed: (1400±100)r/min
Silica gel desiccant Its need to be dried at least 16h at (125±5)℃. dry oven AT-C1006(optional)
Electronic Balance(Optional) Accuracy 0.001g
Leather flexing apparatus（optional） AT-L9002 leather flexing tester
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