Based on the fluorescence ultraviolet lamp of the UV segment spectrum in the sun, combined with temperature control, wet and other devices, the comparison, brightness, strength decrease, crack, peeling, powder, oxidation, etc. Sunshine (UV section) high temperature, high humidity, condensation, dark rain cycle and other factors, while synergism between ultraviolet light and moisture makes material single light resistance or single moisturizing ability to weaken or expire, thereby Used to evaluate the weather resistance of the material, the equipment has a sunshine UV simulation provided, the use and maintenance cost is low, easy to use, the equipment is automatically operated, the test cycle is high, the lighting is good, the test results are high .
; Model: ZT-UV-50S
; 3, Structural Material:
1, Inner Box Size: W1170 Times; H500 Times ; D450; mm ;; (can be customized non-standard size)
2, external dimensions: W1480 Times; H1300 Times; D550; mm ;; (available non-standard size)
3 Material: SUS304 # stainless steel plate.
4, test; sample; frame: aluminum alloy frame frame frame5, control; system; instrument: color touch screen program control intelligence Controllers
6 : UVA / UVB Ultraviolet Thick (optional)
8 Super temperature alarm, lack of water protection
Technical parameters for heat-resistant ultraviolet weather testing machine:
1, temperature range: RT normal temperature ~ + 70 ° C
2, humidity range: greater than or equal to 90% rh
3, temperature uniformity: plusmn; 1 ° C
4, temperature fluctuation: plusmn; 0.5 ° C [
8, light, condensation, spray test cycle adjustable
9, tube: L 1200 / 40W,; 8 (UVA / UVB service life 1600h)10, controller: color touch screen Canada (RUERSI3861P) intelligent controller.
11, temperature control mode: PID self-correction SSR control
12, standard test piece size: 75x290mm (special specification required)
13, sink water depth: 25mm automatic control
14, effective irradiation area: 900x210mm
15, UV wavelength: UVA range is 280 ~ 400 nm; UVB range is 280 ~ 315 nm
16, test time: 0 ~ 999H (adjustable)
17, irradiated blackboard temperature: + 50 ° C ~ + 70 ° C
18, standard sample rack: 24 group middot;
19, UV weathering test machine, UV weathering test instrument set has automatic sprinkler
There are two lamp configurations, customers can select tubes according to the requirements of the test product test: UV aging test machine UVA-340 lamp tube : The UVA-340 tube is extremely high to simulate the short-wave ultraviolet light in the sun, that is, the wavelength range from 365 nm to the solar cutoff point 295 nm.UVB-313 Tube: UVB-313 The short-wave ultraviolet light occurs in the UVB-313 tube is often irradiated in the solar ultraviolet radio of the Earth's surface, so that the ZUI can be protected to a large degree of acceleration material. However, ultraviolet aging test machine lamps may not conform to the actual damage to certain materials. The UVB-313 lamp is mainly used for quality control and research development, or testing materials with strong weather resistance.