Skyline Instruments Spray Rating Tester SL-F13

Brand: Skyline Instruments
Spray Rating Tester
To determine the surface wetting resistance of fabrics. Comprising 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.
Parameters:

a) Glass funnel: φ150 × 150mm (volume approximately 500 ml)
- TECHNICAL DATA
- SIZE OF SAMPLE 230 MM DIAMETER
- ANGLE OF SAMPLE 45°
- DISTANCE BETWEEN CENTRE OF SAMPLE TO THE SPRAY NOZZLE 150 MM
- RELATED STANDARD AS PER IS: 390

The Spray Test is a simple method to determine the resistance of any fabric, which may or may nothave been given a water-resistant or water-repellent finish, to surface wetting by water.