TN1628 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 standardised blotting paper which is weighed before and after each test.
The rain is formed by a column of water which can be adjusted from 600mm (24in) to 1500mm (60in) or 2400mm
(96in) depending on model in 10mm (3/8in) increments, applied via a standardized nozzle.
Available in versions with 1500mm (60in) or 2400mm(96in) columns.
Use the weighted absorbent paper to wrap over the test sample, make the test sample under water spraying
for 5 minutes in controlled conditions, then re-weighted the absorbent paper to determine the amount of water
infiltrated in the test sample during the spraying process.
Provided with color touchscreen controller with preset AATCC and ISO test conditions, automatically controlling
water pressure, temperature and test time, built in calibration functions, and automatic water level.
1.Sample Dimensions：200×200 mm
2.Blotting Paper Dimensions ：152×152 mm
3.Sample Nip Width ：152 mm
4.Sample Nip Space Between ：165 mm
5.Sample Nip Dimensions ：178×229 mm
6.Nozzle Diameter ：0.99±0.013 mm
7.Nozzle Space Between sample ：305 mm
AATCC35 ISO22958 GB /T 23321
AATCC Blotting Paper :500 x 1000 mm (20 x 40 in) 25 Sheets
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