The YTS-609A Discoloration Tester is equipped with an oven, aging, and anti-yellowing capabilities for comprehensive discoloration testing. An oven is equipped with a 300W UV lamp to replicate the fading or discoloration of samples resulting from exposure to sunshine radiation or high temperatures experienced during transit in containers. This setup is ideal for paint discoloration testing, textile discoloration analysis, and plastic discoloration testing.
The YTS-609B Discoloration Tester (Simple Type) employs two 15W light tubes as the test irradiation source to observe the change in sample condition using ultraviolet rays. This model is particularly suited for fabric discoloration tests and color fastness measurement, adhering to the ISO color fastness standard. It facilitates ASTM color stability testing and meets DIN discoloration standards, ensuring that the samples maintain their integrity and color quality under various environmental conditions. Additionally, the surface discoloration analyzer is utilized for material discoloration evaluation, making it an essential tool for quality control discoloration tests and effective color change testing in various applications.
| Model | YTS-609A |
| Inner Chamber Size | 50×50×60 cm (W×D×H) |
| Temperature Range | Normal 5℃ ~ 260℃ (generally 50℃) |
| Control Method | Electric digital temperature controller (with dual thermos protector) |
| Temperature Display | 0.1℃ |
| Timer | 0~999 hours, manual setting, digital display, automatically stop heating |
| Rotary Speed of Turning Table | 1~10 r.p.m. (adjustable) |
| UV Irradiance Level | Type of bulb OSRAM 300W. With counter for bulb’s life. Life cycle for each bulb is about 1,000 hours. |
| Accessories | Two pieces of shelves, adjustable height |
| Internal Material | SUS #304 stainless steel Outer material: high-quality paint baking |
| Dimension | 85×70×128cm (W×D×H) |
| Power Supply | Single phase, 220V/50Hz or 60Hz |
| Weight | 100 kg |
| Attachment | One Warranty card, one instruction manual. |