Automatic Calculation
Controller Anti Yellow Accelerated Weathering Test Equipment
1. Function:
Automatic Calculation Controller Anti Yellow Accelerated Weathering
Test Equipment can promote the increase of sulfur rubber deterioration, to
calculate the change rate of tensile and elongation before and
after heat. Its generally thought that test for one day at 70C, in
theory as exposed to the atmosphere for 6 months.
Anti-yellowing: Automatic Calculation Controller UV
Accelerated Weathering Test Equipment stimulates the
atmosphere environment, driven by the sun ultraviolet radiation.
Its generally thought that the appearance change at 50C for 9
hours, in theory as exposed to atmosphere for 6 months.
2. Specifications:
| Item | Specification |
| Internal chamber size(W*D*H) | 50cm*50cm*60cm |
| External chamber size(W*D*H) | 93cm*57cm*131cm |
| Temperature Range | Ambient Temperature~200℃ |
| Control Mode | Automatic Calculation Controller |
| Temperature display accuracy | 0.1℃ |
| Control accuracy | ±3℃ |
| Distribution accuracy | ±1℃ (ambient ~ 100℃) |
| Time memory | 0-999 hours, Power Failure Memory Type, with Buzzer |
| Sample holder rotation speed | Diameter 45cm, 10±2 roll/min |
| UV light source | 300W UV lamp |
| Standard Accessories | Sample shelf x 2pcs |
| Heating method | Hot air circulation |
| Security devices | Over-temperature power-off indicator light;
Safety overload switch ammeter |
| Chamber material | Internal: Stainless Steel SUS304;
External: Steel plate with baking varnish |
| Accessory | 1 x English operation manual, 1 x Operation video CD |
3. Features:
1) To simulate outdoor weathering, Automatic Calculation
Controller UV Accelerated Weathering Test Equipment exposes
materials to alternating cycles of UV light and moisture at
controlled, elevated temperatures. It simulates the effects of
sunlight using special fluorescent UV lamps. It simulates dew and
rain with condensing humidity and/or water spray.
2) Automatic Calculation Controller UV Accelerated Weathering
Test Equipment is the simplest, most reliable, and easiest to
use weathering tester available. With thousands of testers in use
worldwide, it is the world's most widely used weathering tester.
4. Structure:
1. The inner bladder of the chamber is made of imported high-class
stainless steel plate while the outer bladder is made of A3 steel
plate sprayed with plastic.
2. The heating mode adopts inner bladder trough type heating with
its rapid temperature rise and even temperature distribution.
5. Control System:
1. Adopts black aluminum plate to connect temperature sensor and
adopts black board temperature meter to control heating so as to
ensure more stable temperature.
2. The radiometer probe is fixed so as to avoid the frequent
installation and disassembly.
3. The radiation quantity adopts the special UV irradiatometer with
high-precision display and measurement.
4. The radiation intensity is not more than 50W/m2.
5. The illumination and condensation can be controlled
independently or alternating and circularly.
