Scope of application:

The XL-611-III sun climate testing machine is used for testing the color fastness to light and weather, as well as for testing the color fastness to light and aging of other materials such as paint, pigments, coatings, rubber, plastic, wooden flooring, and paper.

Related standards:

GB/T8427 (National Standard Drafting Unit)

GB/T14576 GB/T15102-2006 GB/T15104-2006 GB/T8430 AATCC TM16 ISO105-B04 ISO105-B02

Instrument characteristics:

• 1. Digital setting of light intensity, real-time monitoring, automatic adjustment to meet the stability requirements of different standards for test light sources (optional 420nm; 340nm or 300-400nm band monitoring)
• 2. Blackboard thermometer (BPT), standard blackboard thermometer (BST), irradiance detector and sample are tested at the same station (equidistant) to truly reflect the tested condition of the sample. The measured data is obtained wirelessly
• 3. RF technology synchronous transmission, processed by the CPU and displayed on the color screen in the form of numbers, charts, curves, etc., without the need for shutdown observation.
• 4. The detection and wireless transmission use light energy conversion technology to provide energy, without the need for a separate power source.
• 5. 10.4-inch color screen display control, multiple test monitoring modes (animation, numbers, charts), easy to operate, intuitive and clear.
• 6. All sample clamps are timed separately, allowing for different samples to be tested on the same machine, facilitating testing and monitoring, and reducing operating costs.
• 7. Rated 2500W long arc xenon lamp technology, realistic simulation of sunlight spectrum.
• 8. Industrial temperature control (refrigeration) system, with rapid and stable temperature adjustment in the test chamber.
• 9. Ultrasonic humidification and professional dehumidification system ensure accurate and stable humidity during testing.
• 10. Equipped with a self circulating system and an air filtration system, the environmental requirements are significantly reduced.
• 11. Quality assurance that can run continuously for 1000 hours in one test.

Temperature and humidity control:

• 1. Industrial temperature control (refrigeration) system, with rapid and stable temperature adjustment in the test chamber;
• 2. Ultrasonic humidification and professional dehumidification system ensure accurate and stable humidity during testing;
• 3. High precision temperature and humidity sensor with a temperature resolution of 0.1 ℃; The humidity resolution reaches 0.1%.

Control interface:

1. Selection of testing standards

The instrument is equipped with commonly used standards, including multiple AATCC testing options and one self setting option. Users can choose directly or edit the testing conditions according to their testing needs.

2. Test parameter settings

Users can also edit the testing conditions according to their testing needs, including the selection and setting of standard blackboard temperature, blackboard temperature, flip, light dark alternation, rain exposure, as well as the setting of experimental time, temperature and humidity inside the warehouse, irradiance and other parameters.

3. Experimental Monitoring - Digital

The tester can clearly observe the set value and the actual measured value, and can understand the working state of various parts of the instrument when adjusting to this monitoring state during the test process.

4. Experimental Monitoring - Curve 1

In this monitoring state, the instrument draws a full monitoring curve based on the automatically recorded blackboard temperature (℃) and irradiance (w/m2/420nm) values. Even if the experimenter is away for a long time, the real process of the test (lighting) can be viewed at any time.

5. Experimental Monitoring - Curve 2

In this monitoring state, the instrument draws a full monitoring curve based on the automatically recorded values of temperature (℃) and humidity (%) inside the experimental chamber. Even if the experimenter leaves for a long time, the real process of the testing (experimental chamber) can be viewed at any time.

6. Experimental Monitoring - Legend

In this monitoring state, the instrument visually represents the rotation of the sample and the flipping status of the sample holder in an animated manner. It can also time each sample holder separately and reset the timing of the sample holder without stopping the test.

Technical parameters:

• 1. Working mode: Simulate and enhance the impact of nature on the measured object, providing quantitative indicators such as light, temperature, humidity, and rain.
• 2. Light source: 2500W air-cooled long arc xenon lamp
• 3. Temperature control of experimental chamber: 25-50 ℃; Resolution: 0.1 ℃
• 4. Humidity control in the experimental chamber: 10-95% RH; Resolution: 0.1%
• 5. Test time control: 1000h
• 6. Irradiance: 1.00-1.50W/m2/420nm; Accuracy: ± 0.03W/m2/420nm; Digital setting, automatic compensation.
• 7. Sample clamp: GB: 135 × 45mm, 10 pieces AATCC: 100 × 75mm, 5 pieces double-sided clamp for samples
• 8. Rotation speed of the sample holder: 5 revolutions per minute; Rotate 180 °/turn
• 9. Sample clamp timing: ≤ 1000h
• 10. Standard blackboard thermometer: 40-80 ℃; Resolution: 0.1 ℃
• 11. Power supply: AC220V ± 10% 50Hz 5.5kW
• 12. Dimensions: 1000 × 550 × 1570mm
• 13. Weight: 220kg