Feature of Light & Weather Fastness Tester TF420:
- Light & Weather Fastness Tester TF420 is used for testing the color and performance changes of various textiles, leather, artificial leather, garment, automobile interior parts， plastics, dyes, coatings, paints, and other colored materials， by adjusting the temperature, humidity, rain, and other test conditions in the test chamber, as well as using xenon lamp and light filtering system to reliably simulate the full spectrum of daylight, test the material light fastness, sunlight weather-fastness and light aging resistance.
- TESTEX Light & Weather Fastness Testing Machine TF420 has multi-point adjustment functions. They are mainly online control of the light intensity, automatic detection, and compensation of light energy, closed-loop control of temperature and humidity, and the control of blackboard temperature circuit. Based on these applications, you can call this weather meter a light fastness tester or fadeometer. In addition, it can shorten the testing time by using xenon arc irradiation in a chamber, thus we can also call it a xenon arc weather o meter chamber.
- Digital setting of light intensity, real-time monitoring, closed-loop control, and automatic adjustment so that it can meet different standards. (Standard 420nm; 340nm, 300~400nm, 300~800nm available on request).
- Simulation of real sunlight and climate state: using a 2500W long-arc xenon lamp, a real simulation of daylight spectrum, and a variety of operating modes (rain, alternating light and dark, public rotation, self-rotation), to create a real climate state.
- Light & Weather Fastness Tester TF420 has accurate and stable test temperature and humidity: industrial temperature control (cooling) system, multi-stage ultrasonic humidification intelligent control system, rapid adjustment of the test chamber temperature and humidity to ensure accurate and stable test temperature and humidity.
- More accurate reflection of sample test results: black panel thermometer (BPT), standard black panel thermometer (BST), radiometer, and sample at the same station (equidistant) detection, the measured data using wireless radio frequency technology synchronous transmission.
- Efficient mode reduces operating costs: all specimen clamps achieve separate timing, can be carried out at the same time with different samples of the experiment, are convenient for test monitoring, and practical, and greatly reduce costs.
- Color touch screen display, a variety of expressions: digital, graphs, etc.; can display light irradiance, temperature, and humidity curve in real-time.
- Can run for a long time: to meet the high capacity, long-duration test applications, and customer-specified needs, the xenon arc light fastness tester can run for 1000 hours at a time.
Specification of Light & Weather Fastness Tester TF420:
- Working modes: To simulate and reinforce the impact of the nature of the measured object, providing light and dark, temperature and humidity, raining and other quantitative indicators.
- Irradiance: 0.80 ~ 2.01W/m2 @ 420nm (340nm, 300~400nm, 300~800nm is offered on request), Digital set, automatic closed-loop compensation.
- Irradiance accuracy: ± 0.02W/m2 @ 420nm.
- Light source: 2500W air-cooled long-arc xenon lamp.
- Sample holder: ISO / GB 135 x 45mm, 16 Pcs; AATCC 130 x 75mm, 8 Pcs, samples can be held on both sides.
- Temperature range: 25 ~ 50 ℃, Resolution 0.1 ℃.
- Humidity range: Bright cycle 10 ~ 70% RH, Dark cycle 30 ~ 95%, R. H. resolution 0.1%.
- Test time control: ≤ 1000h.
- Rotation speed of sample holder: 5 rpm.
- BPT Range (40 ~ 80) +/- 2℃.
- BST Range (40 ~ 85) +/- 1℃.
- Weight: 250 kg.
- Power: 220 V 50 Hz 6.5 kW.
- Dimensions: Length: 1050 mm, Width: 660 mm, Height: 1680 mm.
Delivery method: Nationwide.
- Free in city. HCM
- In the station or express delivery if the customer in outside the province (customers pay shipping costs themselves)
Commitment to customers:
==> Supplying genuine goods (CO / CQ attached), 100% new (with the original belt)
==> Ensure customer's interests when buying products while in warranty, and maintenance for life.
=============== ///=============