When it comes to protecting sensitive electronics, automotive parts, or mission-critical devices, ingress protection testing is non-negotiable. Products must prove they can resist both fine dust and powerful water jets before reaching the market.
LIB's IP66 Test Chamber family integrates high-accuracy IP6X sand-and-dust testing with IPX6 water spray testing-delivering complete environmental validation in one trusted platform.
【LIB High-Performance IP6X Sand and Dust Testing Chamber】
Dust intrusion can cripple electronics, damage seals, and shorten equipment life. LIB's IP6X chamber recreates desert, battlefield, and dust-laden industrial environments in a controlled, repeatable way.
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Model |
DI-800 |
DI-1000 |
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Internal Dimension (mm) |
800*1000*1000 |
1000*1000*1000 |
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Overall Dimension (mm) |
1040*1450*1960 |
1200*1450*1960 |
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Interior Volume (L) |
800 |
1000 |
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Temperature Range |
Ambient ~ +50℃ |
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Humidity Range |
< 30% RH |
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Normal Wire Diameter |
50um |
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Nominal Width of a Gap Between wires |
75um |
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Specimen Power Outlet |
Dust-proof socket 16A |
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Heating Element |
Nichrome heater |
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Vacuum System |
Equipped with a pressure gauge, air filter, pressure regulator, connecting tube |
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Controller |
Programmable color LCD touch screen controller,Ethernet connection, PC Link |
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Door Lock |
Electromagnetic lock |
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Maximum Noise |
65 dBA |
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Standards Compliance
IEC 60529: IP6X classification for dust-tight enclosures.
ISO 20653: Dust protection for road vehicles.
IEC 60068-2-68: Environmental dust and sand testing
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Precision & Repeatability
- Dust concentration: 2–4 kg/m³ with real-time vacuum pressure monitoring.
- Programmable blow/stop cycles: 1 min to 99 h 59 min via PID touchscreen control.
- Mesh sieve: 75 µm mesh, ensuring particle size ≤ 50 µm.
- Closed-loop vertical airflow with cyclotron circulation prevents dust clumping and guarantees even distribution.
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Robust Workroom Smart Controller

Operational Efficiency
- Chamber volumes: 800 L and 1000 L models.
- SUS304 stainless steel liner with silicone door seals-no leakage, easy cleaning.
- Electromagnetic door lock and integrated specimen power socket (16 A) allow safe, energized testing.
- Maximum noise: ≤ 65 dBA-comfortable for lab environments.
- Whether testing consumer electronics or full automotive components, every cycle delivers repeatable IP6X performance trusted by global certifiers.
【LIB Advanced IPX6 Water Spray Test Chamber】
Rain, high-pressure washing, and underbody splash can cause catastrophic failures if a product's seal isn't proven. LIB's IPX6 chamber replicates these real-world conditions with precision-machined nozzles and closed-loop flow control.
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Standards Compliance
IEC 60529: IPX5 (6.3 mm nozzle, 12.5 L/min) and IPX6 (12.5 mm nozzle, 100 L/min) water jets.
ISO 20653 and DIN 40050-9: Automotive scenarios including pressure washing and high-speed rain impact.
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Test Precision & Repeatability
- Nozzle-to-target distance: 2.5 m with spray-core diameter 40 mm at impact zone.
- PID controller maintains exact flow rates via electromagnetic flowmeter-no manual calibration.
- Rotating turntable (1 r/min) with adjustable height (350–500 mm) ensures uniform spray coverage.
- Integrated LED lighting and impact-resistant viewing window enable continuous monitoring.
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| Sample demonstration | Turntable with waterproof power supply |
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| Spray Nozzle | Intelligent Controller |
Operational Efficiency & Durability
- Interior: 304 stainless steel for corrosion resistance.
- Rapid changeover between IPX5 and IPX6 modes cuts downtime.
- Noise level ≤ 65 dBA supports comfortable, safe testing environments.
- From handheld devices to vehicle electrical systems, LIB's chamber ensures water ingress resistance is proven beyond doubt.
- Water-saving design reduces water consumption during each test cycle, lowering operating costs and supporting sustainability goals.

【LIB Quality-Assured and Effective Services】
Testing doesn't end with hardware-it depends on reliable service, fast support, and global readiness.
Rapid Delivery: Shipping in 7–15 days worldwide.
Warranty & Support: 3-year warranty, lifetime maintenance, and free replacement if on-site issues cannot be resolved remotely.
24/7 Technical Assistance: English-speaking engineers, 24-hour response time, and on-site spare parts within 7–15 days.
Customization: From 800 L to full walk-in vehicle chambers with variable dust, sand, and high-velocity desert simulation capabilities.
By integrating rigorous standards, precise engineering, and global service, LIB's IP66 Test Chambers give manufacturers complete ingress-protection validation-cutting risk, speeding certification, and protecting brand reputation worldwide.
Contact LIB today to configure a tailored IP66 test solution that keeps your products mission-ready in the harshest environments.













