As devices face harsher conditions, reliable waterproof testing is crucial-especially for products used underwater or in wet, high-risk settings. IPX8 testing ensures performance beyond basic standards.
From drip to deep immersion, LIB provides IEC 60529-compliant equipment covering IPX1 to IPX9K. Our IPX8 immersion test machine offers accurate deep-water pressure simulation-ideal for electronics, sensors, and automotive parts.
【How LIB IPX8 Immersion Test Equipment Simulates Deep-Water Environments】
LIB's IPX8 water immersion test equipment is specifically designed to simulate underwater environments deeper than 1 meter, compliant with the IEC 60529 IPX8 rating standard. It can simulate static water pressure from 1 meter to 50 meters in depth, meeting the waterproofing requirements of consumer electronics, automotive components, underwater sensors, and other products in real-world applications.

1. Pressure Control: The system uses an air compression system to pressurize the sealed water tank, with an adjustable pressure range of 0 to 0.5 MPa, equivalent to a maximum water depth of approximately 50 meters. Compared to traditional methods relying on water level height, this pressurization method is more precise and safer.
2. Sealing Design: The top of the tank is equipped with a double-layer soft and hard silicone seal ring to ensure no leakage under high-pressure conditions; the locking method can be customized to ensure safe testing of samples with different structures.
3. Control Method: Utilizes a PID intelligent controller combined with a pneumatic operating system to achieve one-button start/stop of the lid, precisely maintain test pressure, and facilitate test repeatability.

4. External Monitoring: Equipped with an external water level gauge and leakage detection device to monitor the internal status of the tank in real time, automatically alarm and stop operation in case of abnormalities.
【What Makes LIB IPX8 immersion test machine Ideal for Electronic Testing?】
LIB's IPX8 immersion test system not only meets standard requirements, but also optimizes structural design, control accuracy, and ease of operation for electronic testing scenarios:
1. Multiple Electronic Testing Applications:
|
Application Part |
Protection Measures by LIB |
Purpose |
|
ADAS Radar/Cameras/Sensors |
IPX8 high-pressure water depth simulation |
Avoid signal distortion and sensor failure |
|
Battery Pack & High-Voltage Connectors |
0.5MPa pressure test |
Ensure battery housing stays sealed under immersion |
|
Wheel Speed Sensors / ABS Controllers |
IPX7 (1m/30min) + IPX8 (up to 50m) tests |
Verify function under flood or splash |
|
LED Headlights / Reversing Cameras |
Repeated immersion cycles |
Confirm structural integrity and waterproofing |
2. Sample fixation structure and loading capacity
The internal adjustable sample rack can bear a load of 50kg and supports height adjustment to ensure that various electronic components are completely immersed during testing.
Optional rotating platform and powered test function interface is available to adapt to waterproof testing under powered operating conditions, such as motors and controllers.
3. Easy operation and safety protection
Pneumatic cover opening and closing + automatic locking system, no manual force required, safe and effortless.
Thickened A3 steel structure (15mm wall thickness), pressure-resistant without deformation.
All equipment complies with ISO 14001 environmental standards and CE/UL safety certification.
【Steps to Build a Complete IP Testing Laboratory】
LIB provides one-stop testing equipment ranging from IPX1 to IPX9K, helping customers build laboratories with full-grade testing capabilities that meet IEC 60529 and other standards.
|
IP Level |
Test Type |
LIB Equipment |
Typical Applications |
|
IPX1~X2 |
Vertical/Inclined Dripping |
Drip Test Device |
Water-resistance for small electronics and home appliances |
|
IPX3~X4 |
Spray Test |
Oscillating Tube + Hand Nozzle |
Spray testing for handhelds, automotive lamps |
|
IPX5~X6 |
Powerful Water Jet |
High-Pressure Jet Tester |
Outdoor electronics and sealed structures |
|
IPX7 |
Static Water Immersion (1m) |
1.5m Water Tank |
Phones, waterproof watches, basic submersion |
|
IPX8 |
Deep Water Pressure Simulation |
LIB IPX8 Pressurized Test System |
Sensors, EV control modules, advanced waterproof electronics |
|
IPX9K |
Hot Water High-Pressure Jet |
High-Temperature Jet Tester |
Automotive chassis, industrial control cabinets |
Step 1: Define Test Requirements
Understand the IEC 60529 protection level requirements that the target product needs to meet (such as IPX1 - IPX9K, IP5X, IP6X, etc.). Identify the types of IP rating tests required for the product, such as dripping water, spray, immersion, high-pressure water jet, dust, etc.
Step 2: Obtain Solution Consultation
LIB provides pre-sales technical consultation and customized laboratory layout design solutions, offering the optimal configuration based on site conditions and budget.
Step 3: Equipment Customization and Production
Manufacture IP testing equipment in accordance with IEC standards, including: drip test chambers, swing nozzles, dust chambers, immersion high-pressure testing equipment, etc., with support for functional expansion and non-standard customization.
Step 4: Transportation, Installation, and Commissioning
Offer global transportation services, with LIB engineers on-site for installation, commissioning, and guidance on initial sample testing.
Step 5: Operation Training and Delivery
Provide system operation training to ensure customers can independently complete testing tasks.
Step 6: After-Sales and Continuous Support
Enjoy a 3-year warranty and lifetime technical support. 24/7 English-speaking after-sales team. 7-15 day shipping efficiency.

Currently, IP laboratories in the UK, the US, Malaysia, South Korea, and other regions are already operational. If you need to establish an IP laboratory, please contact LIB for a solution.





