Uv Testing Machine/Performance parameters :
1.Model : UV - 263
2.Work size : 400 D*1100W*400H mm
3.Carton Size : 850 D*1330W*1000H mm
4.Wavelength range : UV-A wavelength range of 320 ~ 380nm
5.radiation intensity : 0.7W/m2/340nm adjustable within
6.Temperature Resolution : 0.1 celsius degree
7.Light Temperature range : 50 celsius degree ~ 60 celsius degree / temperature tolerance of about 3 celsius degree
8.blackboard thermometer measuring range : 30 ~ 60 celsius degree / tolerance of about 1 celsius degree
9.the irradiation testing humidity : about 45 percent ~ 80 percent RH.
UV Tester/Cabinet structural features
1.The minimum acceptable amount of radiation components as follows: wavelength ultraviolet light source within the range of 280nm ~ 320nm of 7.5KW*H/m2
2.UV aging test instrument box made of CNC machining , nice shape, for the two-way clamshell lid , easy to operate .
3.tank liner made of imported high grade stainless steel plate , cabinet outside the gall A3 steel spray , increasing the appearance of texture and cleanliness.
4.light at 320nm ~ (385) in the range of 400 nm of 15KW*H/m2, and ensure 280 ~ (385) 400nm irradiance less than 250W/m2 standard requirements
5.use the United States imported UVA-340, UVB-313 fluorescent UV lamps staggered
6.heating tank for the interior heating , warming fast, uniform temperature distribution .
7.specimen electric lift table , ensure irradiance uniformity of about 15 percent standard requirements
8.Studio Size can be customized
Aging Test Chamber Electronic/Control System:
1.UV aging tester uses a black aluminum connecting temperature sensors , temperature gauges to control the use of the blackboard heating temperature is more stable.
2.radiometer probe is fixed, without each loading and unloading.
3.radiation levels measured with high precision display and special UV radiation meter .
4.radiation is no more than 50W/m2.
5.light and condensation can be independently controlled alternating cycle control.
6.independent control time and alternating light and condensation cycle control time can be set within 1000 hours.
UV Weathering Test Chamber/Scope:
This device is suitable for non-metallic materials such as paints and water exposure aging experiments . As the sun 's ultraviolet rays are the main factors causing oxidative degradation of the polymer , and the destruction of water is an important factor in accelerated aging , so the device has a quick and easy way to simulate outdoor exposure aging characteristics of the test specimens of different relative weathering has practical value.