Short description
Water permeability tester W 12
0 - 1000 mbarto determine the resistance of textiles to water penetration
according to EN 20811 and ISO 811.
Principle
A material sample is tested under standard conditions of a continuously increasing water pressure on a
Side exposed until penetration occurs in three places.
The pressure at which the water penetrates the textile surface at the third point,
shall be noted.
Technical characteristics
- Velocity of pressure rise::
2 cm/min, 10 cm/min, 60 cm/min - Digital display of the IST print,
optionally in cm water column, mbar or kPa - Logging of the printing process over time
with graphical output capability - Measurement of water temperature
- measurement of time and logging of the 1st, 2. and 3. Penetration
(by the operator) - Automatic determination of averages
- Continuous experiments possible
- Connection 240 V AC
