Tourch Screen Programmable UV Aging Test Chamber CE Appproved

1. Principle and Usage

   1.1 UV aging tester adopts fluorescent UV lamp as light source, by simulating natural light's ultraviolet (UV) radiation and condensation, accelerated resistant climate test was carried out on the material, in order to obtain material weatherability.

   1.2 UV resistant climate chamber can simulate the ultraviolet ray in natural climate, rain, high temperature, high humidity , condensation and dark, etc., environmental conditions,by reproduce these conditions, merged into a loop, and have it automatically complete cycles, this is the working principle of ultraviolet aging test chamber.

2. Technical Parameters :

3. Mechanical Structure

1) Internal & External Casing Material: SUS#304 Stainless Steel

2) Operating room with 10 imported UV-340 lamps

3) Heating with inside water mode, heat up quick and with uniform temperature distribution.

4) The door with wo-way or one-way open which depends on the testing products dimension, easy for opening and closing.

5) Automatic water filling of the inside water wank.

6) Sample shelves made by draft spring or stainless steel which also depends on the size and shape of the testing products.

7) The bottom of the chamber adopts high quality fixable PU casters.

8) Drainage system use scroll and U type deposition drainage devices.

9) 50mm distance between sample surface and the lamps, and parallel or with   45°angle. 

4. Heating System

   1) Heating with high speed U-shaped titanium alloy electric heat tube ;

   2) Independent system, with no effects to the testing and electrical control.

   3) Temperature control and power output all calculate by micro-computer, thus with high precision and high efficiency of electricity efficiency.

   4) Heating system with over temperature protection function.

5. Black Panel temperature control

   1) With black aluminum plate connect to temperature sensor

   2) With black panel temperature meter display, more stable.

6. Circuit Control System

   1) Controller with LED digital screen display, high precision.

   2) With power off memory function, can continue the remaining testing procedure when power on.

   3) Temperature control with P.I.D.+S.S.R, synchronized with the control system, thus improve the components stability and life expectancy.

   4) Button type setting, digital and direct display

   5)With P.I.D automatic calculation function, reduce the artificial setting inconvenience.

   6)Light, condensation and spray can be independently and alternate cycle controlled.

7. Light source system

   10 pcs imported UV-340 UV tube.

   Wave length for optional: 313nm, 340nm,365nm

   Tube life: 1600 hours

8.Water spray System

  1) Spray uniformity adjustment: use the manual control function of the controller, observe the spray condition with the door open, then adjust or change the spray nozzle.

  2) Spray status monitor: the machine configurated with spray devices which simulate the temperature change and water corrosion when raining, with several spray nozzles and spray uniformly. When spray and how long time spray all free set by customer themselves.

  3) Customer have to prepare pressured deionized water .

9. Safety Configuration:

Protection of electric leakage, power outage when over load, over temperature protection, water shortage,touch ground protection.

10. Power : AC220V  50/60Hz  Single Phase Three Lines