Product Description
Simulating ultraviolet radiation from sunlight anti-yellowing test machine
Yellowing resistance tester is to simulate the ultraviolet radiation and heat of the sunlight. The sample is irradiated with ultraviolet light and temperature in the machine. After a period of time, the degree of yellowing resistance of the sample is observed (it is generally considered that the material is in the box at 70 ° C) The test for 3 hours is equivalent to the 2-month yellowing effect in the natural environment.) The stained gray mark can be used as a reference to determine the level of yellowing.
Standard:
GB/T18830
ASTM D1148
ISO8580
| Model | RHB |
| Temperature range | +10 ° C ~ 200 ° C |
| Internal dimensions | 50 × 60 × 50cm |
| External dimensions | 70 × 150 × 115cm |
| Temperature accuracy | ±0.3°C |
| Temperature distribution | ±1% |
| Temperature control | Electronic LED digital display, PID automatic arithmetic micro-processing temperature controller |
| Time control | 0~999min |
| Test frame | can be debugged with a speed of 1~10rpm, and a single-layer rotating frame; |
| Internal material | SUS mirror stainless steel |
| External material | Special cold-rolled steel plate, anti-rust treatment, with advanced resin paint coating |
| Safety device | Over temperature protection, leakage protection, current overload protection |
| Standard accessories | Adjustable stainless steel partition 2 |
| Power | AC220V 50HZ |
Company Information
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