Payment & Shipping Terms:
|Power:||Electronic||Product Name:||Accelerated Weathering Tester|
|Wheel Speed:||45cm,102 Round/ Min||UV Light Source:||UV300W Bulb|
|Standard:||JIS-P8127; ASTM D1148||Control Mode:||Automatic Calculation Controller|
Automatic Calculation Controller UV Accelerated Weathering Test Equipment
Automatic Calculation Controller UV 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.
|Internal chamber size(W*D*H)||50*50*60cm|
|External chamber size(W*D*H)||114*74*130cm|
|Temperature Range||Ambient Temperature~200℃|
|Control Mode||Automatic Calculation Controller|
|Temperature display accuracy||0.1℃|
|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|
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.
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.