Application: Suitable for fiber, non-woven fabric, plastic film, and other industries. Water resistance levels are measured using standard hydraulic velocities.
Method A: Continue to pressure until 3 water droplets appear on the surface and record the pressure value.
Method B: Pressure to a specific pressure value and stay for a period of time to observe the appearance of water on the surface.

Test diameter	115mm stainless steel
Water storage cup	Maximum capacity 1000cc.
Water column height	2000 mm/h2O water level indicator
Pressure speed	10~40mm/h2O per second can be adjusted.
Response speed	10~40mm/h2O per second can be adjusted.
Auxiliary functions	Electric control false action prevention mechanism.
Pneumatic clamp	Use pressure 3~8kg-cm2
Machine size	50*60*280cm W*D*H
Manufacturing material	Aluminum alloy mechanism
Use electricity	AC-220V 50~60HZ 3A