spray rating tester
Spray Rating Tester, to determine the surface wetting resistance of water-resistant/repellent finished fabrics. Spray rating tester complies with AATCC 22, ISO 4920, EN24920 etc.
Spray Rating Tester, to determine the surface wetting resistance of fabrics, which may or may not have been given a water-resistant or water-repellent finish.
Spray rating tester consists of a metal framework allowing distilled water to be sprayed through a nozzle onto a test specimen at 45° and 150mm below the nozzle. The appearance of the specimen is compared against an optional photographic scale.
Nozzle: 19 holes of 0.9mm diameter
Angle of holder: 45°
Holder: 150 mm Dia. 150mm below the nozzle
Measuring Cup: 250ml
Photographic Rating Chart (AATCC22)
ISO 4920, AATCC 22, BS EN 24920, BS 3702
M/S P23/P133, NEXT 23
Weight 4 Kg
Dimensions 220×260×600 mm(LxWxH)