Rain Tester To determine the penetration
resistance of fabrics or composites at different intensities of
water impact. Simulated rain horizontally impacts fabric samples
mounted vertically in a stainless steel bath. Samples are backed
with a standardized blotting paper which is weighed before and
after each test. The rain is formed by a column of water which can
be adjusted from **0mm (*4in) to ***0mm (*0in) or ***0mm (*6in)
depending on model in *0mm (3/8in) increments, applied via a
standardized nozzle.
Parameters:
a) Adjustable column value: 0.6m
(A), 0.9m (B), 1.2m (C), 1.5m (D),
1.8m (E), 2.1m (F), 2.4m (G)
b) Nozzle holes: *3, diameter 0.*9 ± 0.**3mm
c) Nozzle to sample distance: **5mm
d) Dimensions: **0 × **0 × ***0mm (W × D × H)
f) standards: GB/T****1, AATCC *5, ISO ****8
