【Scope of application】
It is used to test the water repellency of textiles under different rainwater pressures. This instrument can simulate rain spraying from the horizontal direction to the specimen to be fixed vertically in the stainless steel tank, and the back of the specimen is adhered to standard absorbent paper (weighing before and after the test). A water jet of a certain height is sprayed through a standard nozzle to form a rain shower, while the water column can be adjusted from 600mm (24 in) in 300 mm (12 in) increments to 2400 mm (96 inches).
【Relevant Standards】
GB/T23321; AATCC 35; ISO 22958.
[Scope of application】：
It is used to test the water repellency of textiles under different rainwater pressures. This instrument can simulate rain spraying from the horizontal direction to the specimen to be fixed vertically in the stainless steel tank, and the back of the specimen is adhered to standard absorbent paper (weighing before and after the test). A water jet of a certain height is sprayed through a standard nozzle to form a rain shower, while the water column can be adjusted from 600mm (24 in) in 300 mm (12 in) increments to 2400 mm (96 inches).
[Meet the standard.]】：
GB/T23321；AATCC 35；ISO 22958。
【Technical parameters】：
1. Water column adjustable value: 0.6m(A); 0.9m（B）； 1.2m（C）； 1.5m（D）；
1.8m（E）；2.1m（F）；2.4m（G）；
2. Nozzle holes: 13; The diameter is 0.99±0.013mm;
3. Distance from nozzle to specimen: 305mm;
4. Overall dimensions: 650×800×2700mm;
5. Net weight: 80kg.
