UV Aging Test Chamber

Simulate Sunlight, Rain, and Humidity to Predict Real-World Degradation
Our UV Aging Test Chamber replicates solar UV radiation, condensation, and temperature cycles to evaluate material resistance to weathering. Ideal for plastics, coatings, textiles, and automotive components, this chamber helps you meet ISO 4892, ASTM G154, and SAE J2527 standards while accelerating R&D cycles.

Core Technologies & Features

☀️ Advanced UV Simulation

UV Lamps: UVA-340 (295–365 nm) or UVB-313 (280–315 nm) to match sunlight spectrum.
Irradiance Control: 0.35–1.50 W/m² @ 340 nm (adjustable with automatic calibration).
Temperature Range: +40°C to +80°C (±2°C uniformity).

🌧️ Cyclic Environmental Stress

Condensation Mode: 100% RH for nighttime dew simulation.
Spray Function (Optional): Mimics rain erosion with purified water spray.
Dark Cycle: Programmable periods to test thermal fatigue without UV.

📊 Intelligent Control System

10-inch touchscreen with preset SAE, ISO, and ASTM test profiles.
Real-time irradiance monitoring and data logging (USB/RS-485 export).
Remote access via Ethernet or Wi-Fi (optional for 24/7 monitoring).

🔩 Robust Construction

Stainless steel chamber with corrosion-resistant coating.
Quartz UV lamps (1,500-hour lifespan) and easy-replacement design.
Energy-efficient design reduces power consumption by 25%.

Applications

✅ Automotive: Test headlights, dashboards, and exterior paints for UV fading and cracking.
✅ Plastics & Polymers: Evaluate PVC, ABS, and composites for yellowing and brittleness.
✅ Textiles & Furniture: Validate colorfastness of outdoor fabrics and coatings.
✅ Construction Materials: Assess roofing membranes, sealants, and window profiles.
✅ Packaging: Ensure UV stability of labels and plastic containers.

Technical Specifications

Parameter	Specification
UV Lamp Type	UVA-340 / UVB-313 (3–8 lamps)
Test Area	600×600mm / 900×900mm (custom sizes)
Humidity Range	10%–98% RH (±3% RH)
Cycle Duration	4–24 hours (customizable light/dark/spray)
Power Supply	220V/50Hz or 380V/60Hz
Compliance	ISO 4892-3, ASTM D4329, SAE J2020

Why Choose Our UV Chamber?

✅ Precision: Spectral match to natural sunlight ensures realistic aging.
✅ Flexibility: Combine UV exposure with humidity, spray, and thermal cycling.
✅ Cost Savings: 50% faster testing vs. outdoor exposure methods.
✅ Global Support: 3-year warranty with on-site maintenance packages.

Customer Testimonials

“Testing automotive trim in 500 hours instead of 2 years outdoors? This chamber delivered!”
– EcoPlastics Solutions, Canada

“The UVA-340 lamps perfectly matched Florida’s sunlight data. Our R&D efficiency doubled.”
– SunGuard Coatings, USA

FAQ

Q: UVA vs. UVB – which lamp is better for my product?
A: UVA-340 simulates sunlight up to 365 nm (general use). UVB-313 is harsher, for accelerated testing of durable materials.

Q: Can I test both UV and salt spray together?
A: Yes! Ask about our combined corrosion-UV chambers for multi-environment testing.

Q: How to calibrate irradiance levels?
A: Built-in sensors auto-adjust lamp output. Annual calibration kits are available.

Upgrade Your Material Testing Today!

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