When you're sourcing testing equipment for water ingress protection, you need absolute confidence that your Rain Spray Test Chamber meets every specification your products demand. Whether you're testing automotive lighting systems, outdoor electronics, or military-grade equipment, understanding IP ratings isn't optional—it's essential. At LIB Environmental Simulation Industry, we've engineered our Chamber to deliver repeatable, standards-compliant results that help you certify products for IPX1 through IPX9K applications. You're not just buying a machine; you're investing in your product's reputation and your customers' trust.
Understanding which protection levels your equipment can test is critical. Here's what our chamber delivers:
✓ IPX1 / IPX2 – Vertical Drip Testing (Drip Box Method)
✓ IPX3 / IPX4 – Oscillating Tube & Spray Nozzle Testing
✓ IPX5 / IPX6 – High-Pressure Water Jet Testing
✓ IPX9K – High-Temperature, High-Pressure Steam Jet (Optional Configuration)
Every configuration complies with IEC 60529 and ISO 20653 standards. You'll know immediately if our chamber matches your target protection level.
Model | R-800C | R-1200C |
Internal Dimensions (mm) | 900*950*950 (810L) | 1300*1350*1370 (2400L) |
Overall Dimensions (mm) | 1180*1420*1920 | 1540*1820*2200 |
Oscillating Tube Radius | 400mm | 600mm |
Drip Tray Size | 600*600 | 1000*1000 |
Spraying Hole Diameter | φ0.4mm | |
Hole Spacing | 50 mm | |
Swing Angle of Oscillating Tube | 0 ~ ±180° (Adjustable) | |
Turntable Rotation Speed | 1r/min (Adjustable speed) | |
Water Pressure Control | Flow meter | |
Controller | Programmable color LCD touch screen controller, Ethernet connection | |
Water supply system | Water tank, booster pump, Automatic water supply, Water purification system | |
Safety Device | Over-temperature Protection; Over-current Protection; Water Shortage Protection; Earth leakage Protection; Phase Sequence Protection | |
Material | Steel Plate with protective coating/SUS304 stainless steel | |
Observation Window | Double layer insulating glass with wiper | |
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| Drip Tray The drip tray is made of stainless steel Drip holes are evenly distributed | Oscillating Tube Oscillating tube is made of stainless steel. Oscillating tube range can be reached to ±45°, ±60°, ±90°, ±180° | Water Re-circulation Water re-circulation system that reduced water use and a series of water pipes Automatic water supply |
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The chamber is equipped with a multi-stage water filtration and recycling system to maintain stable spray performance. It recycles up to 70% of water, removes particles down to 50 microns, and prevents nozzle clogging. The stainless steel nozzles are corrosion-resistant and easy to maintain within minutes.
A precision turntable ensures uniform exposure of samples during testing. With optional φ600 mm or φ1000 mm platforms and up to 100 kg load capacity, it supports stable rotation at 1–3 RPM. The waterproof slip ring enables power-on testing for electronic devices during spray exposure.
LIB provides flexible oscillating tube configurations with R400 mm, R600 mm, or larger radii for oversized samples. The system can be customized for automotive parts, solar panels, and industrial equipment, including multi-zone spray control and high-flow IPX9K applications.
The chamber includes USB and Ethernet data export for easy test reporting. A real-time touchscreen allows monitoring and recipe storage, while built-in alarms track water level, pressure, and temperature. A viewing window with wiper system ensures clear observation during testing.
When you purchase from LIB, you're backed by:
· 3-year warranty with lifetime technical support
· 24/7 multilingual customer service
· Service centers in Malaysia, Canada, UK, and USA
· Free replacement policy if repairs aren't possible within warranty
· 29 global agents across 60+ countries
Your production schedule can't wait for parts shipments from overseas. Our regional service centers stock common components and can dispatch technicians within 48 hours.
Q: Can I test multiple IP ratings in one chamber?
A: Yes. Our combined chambers can perform IPX1-IPX4 tests with configuration changes. Higher ratings require specific chamber models.
Q: How often do nozzles need replacement?
A: With our filtration system, nozzles typically last 2-3 years. They're user-replaceable with no special tools required.
Q: What water quality is required?
A: Tap water is acceptable. Our filtration system removes contaminants. For IPX9K high-temp testing, deionized water is recommended.
Q: Can you accommodate oversized samples?
A: Absolutely. We regularly customize chambers for automotive parts, solar panels, and industrial enclosures. Share your dimensions with us.
Q: What's your lead time for custom configurations?
A: Standard models ship in 4-6 weeks. Custom configurations typically require 8-12 weeks depending on complexity.