In today's fast-moving industries-from automotive and aerospace to electronics and outdoor infrastructure-water leakage is one of the most common and costly causes of product failure. Whether you're developing vehicle sensors, LED streetlights, or rugged telecom equipment, you need absolute confidence that your designs will hold up against rain, spray, jet wash, or even full submersion.
LIB's Water Leakage Test Equipment don't just simulate splashes and drips-we recreate real-world water scenarios with precision, control, and repeatability. From light condensation to high-pressure, high-temperature jets, our chambers help you ensure your products meet global ingress protection standards (IPX1–IPX9K), JIS D0203, MIL‑STD‑810G, SAE J575, and more.


【What Does "Water Leakage" Really Look Like in Your Industry?】
You're designing an automotive headlamp. You might pass a basic spray test, but when your vehicle is driven through a high-pressure car wash, unexpected fogging or water ingress causes electrical shorting. With LIB's IPX6/IPX9K Jet Test Chamber, you simulate that same condition-before it hits the road.
You build outdoor security cameras. Rain, mist, and even drips from rooftops can find their way inside poorly sealed housings. LIB's IPX1–IPX4 Oscillating Tube Chamber exposes these flaws through controlled dripping and wide-angle spraying.
You supply enclosures for marine electronics. Submersion at 1–50 meters depth is not hypothetical-it's a reality. With our IPX7/IPX8 Immersion Chambers, you can safely test for complete waterproofing at any depth.
No matter your application, LIB equips you with the tools to stop water leaks before your customers find them.
【How LIB Water Leakage Test Equipment Works】
Our systems are modular, intuitive, and deeply engineered for real-world conditions.
IPX1–IPX2
Simulate vertical water drips (1–3 mm/min) using a drip box with stainless-steel nozzles. The tilting plate enables angled dripping for products installed off-vertical-like dashboard-mounted electronics.
IPX3–IPX4
Oscillating spray tubes mimic sideways rain and splashes. You can easily switch tube radius from 200 mm to 1600 mm depending on your product size, from wristwatches to electric scooters.
IPX5–IPX6 & IPX6K
Test against jet streams at 12.5 L/min (IPX5) and 100 L/min (IPX6) from 2.5–3 m away. Our interchangeable nozzles are built to SAE and IEC specs, so your results match certification labs.
IPX7–IPX8
For water ingress from immersion, we provide pressurized tanks with pneumatic lids and silicone gaskets. Adjustable sample holders support up to 50 kg-whether it's a phone or an EV control box.
IPX9K
This is the ultimate test: 88°C water at up to 10,000 kPa from four directions. Ideal for commercial vehicles, military devices, or extreme-duty robotics. Our chambers automate rotation and angle adjustment for total coverage.
|
IP Level |
Test Parameters |
|
IPX1–IPX2 |
Drip rate: 1–3 mm/min |
|
IPX3–IPX4 |
Tube radius: 200 mm to 1600 mm |
|
IPX5 |
Jet flow rate: 12.5 L/min, Distance: 2.5–3 m |
|
IPX6 |
Jet flow rate: 100 L/min, Distance: 2.5–3 m |
|
IPX6K |
Same as IPX6, but higher pressure per ISO 20653 |
|
IPX7–IPX8 |
Sample weight: up to 50 kg |
|
IPX9K |
Temperature: 88°C, Pressure: up to 10,000 kPa |
【Features That Make a Difference】

- Live Monitoring: View real-time flow, temperature, and pressure on the color touchscreen. USB & Ethernet ports allow data export and remote access.
- Sample Under Power: Energize your product inside the test chamber with our built-in waterproof power . Want to see if a circuit shorts mid-test? You can.
- 360° Visibility: LED lighting, viewing windows, and wipers ensure full observation of the test process.
- Eco-Friendly Design: Closed-loop water circulation, multi-stage filtration, and auto top-up functions reduce waste and lower utility costs.

【Why LIB? We Build Confidence Into Every Drop】
When you invest in water leakage testing, you're not just buying equipment-you're buying reliability, customer trust, and brand protection.
- One System, Multiple Standards: Replace five machines with one LIB chamber covering IPX1 to IPX9K.
- Customization: Need to match ISO 20653 for automotive? MIL‑STD for defense? We configure every detail to your needs-from spray angle to pressure control.
- Support That Speaks Your Language: English-speaking tech experts available 24/7. Parts delivered within 7–15 days globally. Installation and training? We've got you covered.
Let's Prevent the Leak-Before It Happens
Don't wait for field failures, angry customers, or product recalls to uncover weaknesses. Whether you're a startup validating your first device or a global OEM ensuring long-term reliability, LIB's Water Leakage Test Equipment delivers the precision, flexibility, and compliance you need.
Contact LIB today to schedule a live demo or design a solution tailored to your product and standard. Let LIB help you bring safer, better-sealed, and fully certified products to market-with confidence.





