ASTM D1148 Ultraviolet (UV) Light Discoloration Test Chamber ULB-E23
- Ulabester
- China
- About 30 days
- 500 sets
The Model ULB-E23 UV Chamber is self-contained and well suited for virtually any research, development, production, or quality (QA/QC) application.
It features conveniently front panel mounted controls, a large ‘mirror finish’ stainless steel test chamber, a generous rotating specimen table, and a positive sealing access door.
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Light Discoloration (UV) Tester is used to determine the discoloration of white and light-colored upper materials or sole materials exposed to light with a specified wavelength.
Principle: Due to light color and white materials or products are easy to change their colors, so test is made under different lights based on this principle. It is equipped with a specimen turntable, which can ensure the specimen to expose to light uniformly so that the test precision can be improved.
Key Specification | |
Model | ULB-E23 |
Light Source | UV lamp 2pcs |
Lamp Power | 15W×2 |
Testing distance | 150～250mm |
Power supply | 1∮AC 220V 50/60HZ |
Timer | LED, 0~999 HR |
Dimension(W × D× H) | 62 × 37 × 42 cm |
Weight | 20 kg |
Standards | ASTM-D1148, HG/T 3689 |
