Light Fastness Testers

Standard Compliance

AATCC TM16-2004 Colorfastness to Light

AATCC TM16.3 Colorfastness to Light

ASTM D2565 Standard Practice for Xenon Arc Exposure of Plastics Intended for Outdoor Applications

ASTM D7869 Standard Practice for Xenon Arc Exposure Test with Enhanced Light and Water Exposure for Transportation Coatings

ASTM G151 Standard Practice for Exposing Nonmetallic Materials in Accelerated Test Devices that Use Laboratory Light Sources

ASTM G155 Standard Practice for Operating Xenon Arc Light Apparatus for Exposure of Non-Metallic Materials

GB/T 8427 Textiles - Tests for color fastness - Color fastness to artificial light: Xenon arc fading lamp test

GB/T 8814 Unplasticized polyvinyl chloride (PVC-U) profiles for the frames of doors and windows

GB/T 16259 Test method for accelerated weathering of building materials

IEC 60068-2-5 Environmental testing - Part 2-5: Tests - Test S: Simulated solar radiation at ground level and guidance for solar radiation testing and weathering

ISO 105-B02 Textiles - Tests for colour fastness - Part B02: Colour fastness to artificial light: Xenon arc fading lamp test

ISO 105-B04 Textiles - Tests for colour fastness - Part B04: Colour fastness to weathering: Xenon arc test

ISO 105-B06 Textiles - Tests for colour fastness - Part B06: Colour fastness and ageing to artificial light at high temperatures: Xenon arc fading lamp test

ISO 105-B10 Textiles - Tests for colour fastness - Part B10: Artificial weathering - Exposure to filtered xenon-arc radiation

ISO 11341 Paints and Varnishes - Artificial Weathering and Exposure to Artificial Radiation - Exposure to Filtered Xenon-Arc Radiation

ISO 16474-2 Paints and varnishes - Methods of exposure to laboratory light sources - Part 2: Xenon-arc lamps

ISO 4892-2 Plastics - Methods of exposure to laboratory light sources - Part 2: Xenon-arc sources

VDA 75202 Automotive interior materials - Colorfastness and ageing test against light at high temperatures: Xenon arc

VW PV 1303 Non-Metallic Materials - Lightfastness Test for Interior Parts

VW PV 3929 Non-Metallic Materials - Weather Ageing in Dry, Hot Climate

VW PV 3930 Non-Metallic Materials - Weathering in Moist, Hot Climate

Product Advantages

Energy-Efficient Air Cooling System

Eliminates the need for water chillers, reducing energy consumption by up to 40% compared to traditional water-cooled models.

Low-noise operation (<60 dB) ensures a quiet testing environment.

Cost-Effective Maintenance

No water pipes, filters, or coolant replacements required. Simplified design minimizes downtime and maintenance costs.

Rapid Thermal Cycling

Achieve temperature shifts from -20°C to 80°C in <10 minutes, accelerating test cycles without compromising accuracy.

Advanced Spectral Control

Precision filters mimic natural sunlight (UV, visible, and IR spectra) for realistic aging simulation.

User-Centric Design

10.4” touchscreen with intuitive interface, multi-language support, and remote monitoring via Wi-Fi/Ethernet.

Product Features

Dual-Mode Cooling Technology

Combines forced-air convection with a high-efficiency heat sink to stabilize lamp temperature during prolonged tests.

Intelligent Irradiance Control

Closed-loop feedback system maintains ±0.02 W/m² irradiance accuracy (300–400 nm range).

Programmable Climate Control

Independent settings for temperature (-20°C to 100°C), humidity (10%–95% RH), and rainfall simulation (0–50 cycles/hour).

Safety First

Overheat protection, emergency stop, and UV-shielding acrylic door ensure operator safety.

Modular Expandability

Add-on modules for ozone control, salt spray corrosion, and mechanical stress testing.

Accessories

Standard Kit:

1 × Air-Cooled Xenon Lamp (6500K)

2 × Adjustable Sample Racks (Max. 10 kg load)

1 × Calibrated Radiometer

1 × USB Data Logger (16GB)

1 × UV-Resistant Acrylic Viewing Window

Optional Add-Ons:

Humidity Control Module (-20°C to 80°C, 10%–95% RH)

Remote Monitoring Software (IoT-enabled)

Multi-Language Interface Pack (10+ Languages)

Spare Lamp Kit (2x Xenon Lamps + Filters)

Technical Parameters

Specification	Details
Xenon Lamp Power	1.8 kW (Air-Cooled, 6500h lifespan)
Test Chamber Size	700 × 500 × 500 mm (W×D×H)
Temperature Range	-20°C to 100°C (±2°C accuracy)
Humidity Range	10%–95% RH (±3% accuracy)
Irradiance Range	30–120 W/m² (300–400 nm, adjustable)
Test Cycles	1–9999 hours (programmable intervals)
Power Supply	220V/50Hz/60Hz, 20A (Single-phase)
Dimensions (W×D×H)	1200 × 800 × 1800 mm
Weight	350 kg (Net)

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