Bundesmann Water Repellency Tester. To determine the resistance to the passage of simulated rain by fabrics being rubbed and rotated. Water which penetrates the fabric is measured and the test specimen weighed to determine the amount of water absorbed. The tester consists of 4 specimen holders of 100mm diameter placed over cups with a rotating member rubbing the underside. Rain is produced using filtered water under pressure and is allowed to fall from a height of 150cm through 300 bronze drop formers. Optional centrifuge to remove excess surface water from tested samples for evaluation.
WEIGHT
177.0 kg
390.0 lb
DIMENSIONS
Width
Depth
Height
770.0 mm
870.0 mm
2350.0 mm
34.0 inch
24.0 inch
93.0 inch
STANDARDS
ISO 9865
DIN BS EN 29865
NF 907-058
ORDERING INFORMATION
M230 Bundesmann Water Repellency Tester M230B Bundesmann Centrifuge
