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Simulates both light and dark cycles and nature weather conditions, our offered Water Cooled Light & Weather Fastness Tester is utilized to determine the color fastness, aging resistance of textiles, rubber products, plastics or materials by objecting to the simulated conditions of nature weather. Real-time monitoring, light intensity set digitally, automatically adjust to meet the different standards required for testing the stability of light source.
Features
- Larger experimental warehouse design, large sample size hanging bar, max 6900cm2 / 3500cm2 exposure area.
- Light intensity set digitally, real-time monitoring, automatically adjust to meet the different standards required for testing the stability of light source (optional 420nm; 340nm or 300-400nm band monitoring)
- Blackboard Thermometer (BPT), the Standard Blackboard Thermometer (BST), Irradiance detector and samples placed in the same position, a true reflection of the sample under test conditions, the data displayed as figures, charts, curves on the large color screen, no need to stop for observation.
- Detection and wireless transmission using light energy conversion technologies for energy, not the other home power supply.
- 10.4 inch color display, a variety of test monitoring modes (animation, digital, graphics) operate easily and clearly.
- Sample holders can be timed independently to achieve different tests simultaneity in the same machine
- Equipped with Water-cooled Rated 6500W/4500W long-arc-xenon- lamp, truly simulates the daylight spectrum.
- Professional water circulation system, reduce operating costs.
- Industrial temperature control (cooling) system offers quickly and smoothly control
- Ultrasonic humidifier, professional dehumidification system to ensure accurate and stable humidity conditions.
- Equipped with self-circulation system and air filtration system, significantly reducing the environmental requirements.
- Cooled by circulating water chillers / water cooling two options to choose from.
- Quality assurance of 1000 hours continuous running.
- Front and back sides spray pattern on samples.
Specifications: - Working modes: To simulate and reinforce the impact of the nature of the measured object, providing light, temperature, humidity, rain and other quantitative indicators.
- Light source:6500W / 4500W Water-cooled long-arc xenon lamp
- Temperature range: 20 ~ 93, Resolution: 0.1
- Humidity range: 10 ~ 95% RH, Resolution: 0.1%
- Test time control: 1000h
- Irradiance: 0.8 ~ 2.50W/m2/420nm (selectable with 340nm or 280-800nm), Digital set, automatic compensation
- Sample holder:
- ISO / GB: 135 x 45mm, 10 pcs only
- AATCC: 100 x 75mm, 5 pcs only
- Sample can be holder on both sides
- Rotation speed of sample holder: revolution 1-10rpm; rotation of 180°
- Independent timing of sample holders: 1000h
- Standard blackboard thermometer: 40 ~ 120; Resolution: 0.1
- Standards AATCC 16, AATCC 169, ISO105-B02/B04/06, ISO03917, ISO11341, ISO4892, ASTM G26,ASEJ 1885KJ / 1960KJ.
- Power 380 V 50 Hz 12 KW
- Weight 460 Kg
- Dimensions 1350 x 1050 x 1900 mm (L x W x H)
Light and Weather Fastness Tester Manufacturer
Light and Weather Fastness Tester Supplier
Light and Weather Fastness Tester Exporter
Unmatched Versatility for Multiple Material TypesThis Light and Weather Fastness Tester accommodates a wide array of specimen materials, including fabrics, leather, plastics, and paper. Its rotating carousel supports up to 24 specimens, making it highly efficient for comparative analysis across different sample types. From textiles to automotive applications, the tester delivers consistent, reliable results across industries.
Precise Control and MonitoringEquipped with a digital timer (0-999 hours range) and temperature controller, users benefit from precise process control. The digital or LED display provides real-time parameters, ensuring clarity and ease of operation. Uniform interior chamber illumination guarantees all specimens receive consistent light exposure during testing.
Robust Design and Safety PrioritizationA mild steel body houses a rugged stainless steel interior chamber, built for durability and long-term operation. Essential safety features, such as overheat and overload protection, safeguard both operators and samples. Observation is simplified through the transparent viewing door, improving workflow and inspection efficiency.
FAQ's of Light and Weather Fastness Tester:
Q: How does the Light and Weather Fastness Tester operate during material testing?
A: The tester uses either a Mercury Vapour or Xenon Arc lamp to expose specimens to controlled light and weather conditions within a stainless steel chamber. A rotating carousel ensures uniform illumination for up to 24 samples, while digital timers and temperature controls maintain precise test parameters.
Q: What types of materials can be tested with this instrument?
A: This device is suitable for testing a broad range of materials, including textiles, leather, plastic, paper, and various automotive components, making it invaluable for diverse manufacturing and research applications.
Q: When should I use the light and weather fastness test?
A: This test is essential whenever you need to verify how well a material withstands prolonged exposure to light, temperature, and humidity, especially before launching new textile, leather, or plastic products to ensure they meet durability standards.
Q: Where is the Light and Weather Fastness Tester typically utilized?
A: Primarily used in quality control and research laboratories of textile, leather, plastic, and automotive industries, the tester is a standard in facilities focusing on product development and material performance evaluation.
Q: What are the control and safety features of the tester?
A: The system includes a digital or LED display for monitoring key parameters, a programmable timer up to 999 hours, overheat and overload protections, and a transparent door for safe specimen observation throughout the testing process.
Q: How do I mount the specimens inside the chamber?
A: Specimens are easily mounted onto a rotating carousel designed for secure and even illumination. The chamber can accommodate up to 24 specimens of standard size (100 mm x 45 mm) for simultaneous testing.
Q: What benefits does compliance with ISO 105-B02, ISO 4892, and AATCC 16 offer?
A: Adhering to these international standards confirms that your test results are globally recognized, increasing confidence in product quality and supporting access to international markets.