In today's innovation-driven industries-automotive, electronics, defense, telecom, medical, and more-ensuring product durability against water ingress is no longer a luxury but a necessity. One factor often separates a successful product from costly field failures and recalls: reliable waterproofing. From light rain and accidental splashes to high-pressure cleaning and complete submersion, your product must stand up to water in any real-world scenario. That's where LIB comes in.
LIB Waterproof Testing Machines are engineered to help you simulate every critical water exposure condition your product may face. Built for full compliance with international standards and designed around user needs, our solutions make testing faster, smarter, and more accurate-giving you the confidence to deliver certified, field-ready products.
Comprehensive Test Coverage
LIB's modular waterproof test systems support a full range of IP tests-IPX1 to IPX9K-as well as standards like JIS D0203, SAE J575, ISO 20653, and MIL‑STD‑810H/G. This versatility eliminates the need for separate test stations and reduces costs, lab space, and setup time.
- IPX1/IPX2 – Simulate vertical dripping water from 1 to 3 mm/min with adjustable tilt (0° to 15°) and sample motion (15° swing) to test light rain exposure on enclosures and consumer electronics.
- IPX3/IPX4 – Use oscillating spray tubes with precisely drilled nozzles to simulate rainwater from all directions. Supports ±60° swing angle, 50–60 holes per arc, and spray rates of 10–20 L/min.
- IPX5/IPX6 – High-pressure jet nozzles (6.3 mm and 12.5 mm) deliver water at 12.5 to 100 L/min. Ideal for automotive, outdoor LED, and industrial enclosures under direct spray or washdown scenarios.
- IPX7/IPX8 – Immersion tanks simulate submersion in water from 1 meter to 50 meters for up to 30 minutes or longer, allowing for variable depth/pressure control and precision timing.
- IPX9K – High-pressure hot water spray tests for automotive and military applications: 80–100 bar (up to 10,000 kPa) at 80–88 °C, at 0°, 30°, 60°, and 90° angles, rotating table included.
All testing functions are supported by PID-controlled pumps, precision flow meters, and programmable logic controller, ensuring repeatable conditions and accurate results.
User-Centered Design for Maximum Efficiency
LIB waterproof testing machines are built for ease of use, modularity, and speed. Features include:
- Touchscreen PID controller with intuitive interface and step-by-step guided test setup.
- Preloaded test standards with customizable parameters for special requirements.
- Rotating turntable (1–5 r/min, height-adjustable 350–500 mm) with programmable motion.
- Live data acquisition, remote control via Ethernet, and exportable test logs (USB, LAN)
- Real-time energized testing: Safely power your device under test during water exposure to evaluate live performance
With intelligent automation, tests are repeatable, operator workload is reduced, and human error is minimized-ideal for both R&D labs and high-throughput quality assurance.
Rugged Build, Sustainable Operation
LIB systems are engineered to last. Each unit features:
- SUS304 stainless steel construction with corrosion- and impact-resistant chamber
- Anti-leak design with sealed enclosures, LED chamber lighting, and reinforced viewing windows
- Closed-loop water circulation system with multi-stage filtration to save water, reduce waste, and maintain consistent spray quality
Chambers are available in standard and custom sizes to fit small electronics, large battery packs, EV powertrains, or industrial control panels.
Global Support and Local Confidence
Every LIB system comes with:
- 3-Year Warranty on all parts and labor
- 24/7 English-speaking assistance from certified engineers
- Fast spare parts shipping-within 7 to 15 working days globally
- On-site setup and training, anywhere in the world
LIB has served clients in over 60 countries, including top OEMs, accredited labs, government agencies, and third-party certification bodies.
Why Choose LIB Waterproof Testing Machines?
Whether you're developing IPX6 smartphones, sealed EV connectors, outdoor lighting systems, or ruggedized military gear, LIB provides a future-ready, scalable solution. You gain:
- Complete coverage of all waterproof test standards
- One platform for all IPX levels and special spray requirements
- Reduced lab footprint and total cost of ownership
- Faster turnaround on certifications and product launches
- Proven performance in even the harshest testing environments
Ready to Waterproof Your Success?
Let LIB help you build Waterproof Testing Machines that withstand the elements-and outperform the competition. Schedule a live demo, request a custom quote, or get expert consultation tailored to your application needs.
Contact LIB today. Because when it comes to waterproof testing, we make excellent testing.
