Automatic Rain Spray Tester
Get a quote：
Whats/App: +86 156 1874 6768
Web: standard-groups.com
This instrument simulates rain sprayed horizontally onto a fabric sample vertically fixed in a stainless steel tank. A standard absorbent paper is placed against the back of the sample (weighed before and after testing). Water in the jet is sprayed through a standard nozzle to form rain, and the water jet volume can be adjusted from 600 mm (24 inches) to 2400 mm (96 inches) in 300 mm (12-inch) increments.The Rain Tester features an interactive LCD color touchscreen with preset ISO and AATCC test standards, water temperature, water jet height, and test time. A built-in water tank recovers water sprayed onto the sample and includes a heater to control the water temperature. A precision water pump automatically maintains the water jet at the set height.It cannot be modified and can be ordered with a new rain tester. We can provide a temperature-controlled water supply system, including an electronic temperature controller, mixing tank, and solenoid control valve.
Applications
The rainproof tester can test the water repellency of fabrics or composite materials under different rainwater pressures.
Standards
AATCC 35: Water Resistance: Rain Test for Fabrics
BS EN ISO 22958: Textiles – Determination of Resistance to Water Penetration – Rain Test
GB/T 23321: Textiles – Testing and Evaluation for Water Repellency
Features
Horizontal Spray System: 13 nozzles (φ0.99mm) simulate directional rainfall at 305mm from the sample.
Adjustable Water Column: 60–150 cm (standard) or 60–240 cm (extended) pressure range.
Stainless Steel Construction: Corrosion-resistant inner groove for vertical sample fixation.
Automated Replenishment: Algorithm maintains constant water level for consistent pressure.
Sample Compatibility: Fits 40mm × 285mm × 190mm material sizes (e.g., fabrics, laminates).
Safety & Compliance: Overheat protection, emergency stop, and CE certification.
Technical Parameters
| Parameter | Specification |
|---|---|
| Test Water Column | 60–150 cm (±1.5 cm) / 60–240 cm (Extended) |
| Water Temperature | 20°C ±1°C (Adjustable) |
| Control Mode | PLC + 7-inch Touchscreen |
| Nozzle Quantity/Size | 13 pcs, φ0.99 mm |
| Nozzle-to-Sample Distance | 305 mm |
| Sample Holder Size | 40 mm × 285 mm × 190 mm |
| Reservoir Capacity | 40 L (Tap/Distilled Water) |
| Heating Power | 1000 W |
| Power Supply | AC 220V ±10%, 50Hz |
| Dimensions (L×W×H) | 810 mm × 610 mm × 1450 mm |
| Net Weight | 125 kg |
Send product request
Other supplier products
 |
Sponge foam collapsible hardness tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com Purpose: This machine is used to measure the indentation hardness of porous elastic materi... |
 |
Mask Bacterial Filtration Efficiency Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com Medical Masks bacterial filtration efficiency tester also called BFE test machine is to det... |
 |
Rattle tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com Bell Rattle Toy Tester： Also known as: Sound-emitting toy tester Toy test template AB A... |
 |
Bag lifting fatigue testing machine | Whats/App: +86 156 1874 6768 Web: standard-groups.com This machine is suitable for up and down vibration fatigue test of plastic handbag, garbage... |
 |
Infusion device Leakage negative pressure tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com The Infusion Device Leakage Negative Pressure Tester is designed to evaluate the airtightne... |
Same products
 |
HDPE High Speed Water Cooled Double Wall Corrugated Pipe Extrusion Line | Seller: Shandong HUASU Plastic Technology Co.,Ltd. | The molds adopt the double flow channel structure and nitriding polishing processed die head. Thi... |
 |
PanEVAP & MVR system | Seller: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | A multiple-effect evaporator is a device that efficiently uses steam heat to evaporate water. Wat... |
 |
PanGAP wide gap welded plate heat exchanger | Seller: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanGAP wide gap welded plate heat exchangerconsists of a welded plate pack with different channel... |
 |
PanBloc welded plate heat exchanger | Seller: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanBloc welded plate heat exchangeris compact and efficient, although fully welded, is totally ac... |
 |
PanBox welded plate heat exchanger | Seller: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanBox welded plate heat exchangerconsists of a laser welded plate pack with optimized corrugated... |
