Lcd Ultraviolet Aging Chamber , Usb Uv Weathering Test Chamber

Product use:

◆Uv resistant climate chamber adopts fluorescent uv lamp as light source, by simulating natural ultraviolet radiation and condensation in the sun, accelerated weathering test was carried out on the material, in order to obtain material weatherability.

◆Uv resistant climate chamber to simulate natural climate in the ultraviolet, the rain, high temperature, high humidity and condensation, darkness, environmental conditions, such as by reproduce these conditions, merged into a loop, and have it automatically complete cycles. This is the working principle of ultraviolet aging test chamber.

Technical Parameters:

Body structure:

1. Body shell material: A3 steel plate coating processing；

2. The bladder material: high quality stainless steel plate；

3. Cover material: high quality stainless steel plate coating processing；

4. In the studio on either side of the total installation eight domestic UV ultraviolet lamp series;

5. Heating mode for inner tank heating, heating up fast, uniform temperature distribution;

6. Lid is two-way clamshell type, open and close easily;

7. The tank water level automatic filling water;

8. Sample frame is composed of liner and stretching the spring, adopt aluminum alloy material;

9. Test department USES the high quality can be fixed at the bottom of the PU wheel;

10. Drainage system use the vortex type and U type deposition drainage device；

11. Sample surface with uv lamp surface distance of 50 mm and in parallel;

Heating system:

1. The u-shaped titanium alloy high-speed heating electrical heat pipe;

2. Completely independent system, does not affect the test and control circuit;

3. Are both power output by the microcomputer temperature control calculation, so as to achieve the utilization efficiency of high precision and high efficiency;

4. Prevent over temperature with heating system functions;

The board temperature control:

1. Using black aluminum coupling temperature sensor;

2. Using the blackboard instrument temperature control heating, the temperature is more stable;

Control system:

1. ZN4-14 s series intelligent temperature control instrument, South Korea imported touch screen control accuracy + / - 0.1 ℃;

2. Diaphragm KEY BOARD；

3. The temperature control adopts P . I . D ＋S . S . R,Coordinated control system and channel,

Can improve the control stability and longevity of the use of components and interfaces;

4. Touch setting, digital and direct display;

5. Automatic calculus with p. i. C, can reduce the inconvenience when artificial;

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

7. Light and condensation of independent control and alternant loop control time within one thousand hours in any setting；

8. In operation or Settings, such as when an error occurs, will provide a warning to the newsletter;

9. France schneider components;

10. Philip the starter and ballast (ensure that each can be switched on light uv lamp);

Light source:

1. Light source are with eight UV series power rating for 40 w UV fluorescent tube light source, distributed on both sides of the machine, all four on each side;

2. Accord with test standard bulb has UVA - 340 light source for the user to choose configuration.

3. UVA - 340 lamp luminescence spectrum energy is mainly concentrated in the 315 nm ~ 400 nm wavelength;

4. UV rays - 313 lamp luminescence spectrum energy is concentrated in the 280 nm ~ 315 nm wavelength;

5. Due to fluorescent light energy output will gradually decay over time, in order to reduce because of the light energy attenuation test impact, so the test chamber in all eight in every quarter of the fluorescent lamp life, by a new lamp to replace an old lamp, so that uv light source is composed of the new lamp and old lamps, resulting in a constant output of light energy;

6. Domestic tubes in 600 ~ 800 hours service life effectively．

Spray control:

1. Sprinkler uniformity adjustment: using the manual control function of the controller, spray in the open state observation of the situation, thus to adjust or replace the nozzle;

2. Spray condition monitoring: machine configuration of the spray device, spray device simulation of temperature change and the rain when it rains, there are a number of nozzle, spray evenly. How long when to spray, spray, are set free by the customer;

3. Users need to be prepared to face pressure of deionized water;

4. Water drainage, the host needs to have a drain on the floor near;

Safety protection device:

 1. Protective door lock: if the tubes in the bright, the door of the cabinet once they are opened, the machine will automatically cut off the power supply the tubes, and automatically enters the balance cooling, so as to avoid damage to human body safety locks comply with IEC 047-5-1 safety protection requirements;

2. The temperature in the cabinet overtemperature protection: when the temperature exceeds 80 ℃, the machine will automatically cut off the tube and power supply of heater, and into the equilibrium cooling;

Low water level alarm

3. When the water level is low, water tank alarm,Prevent heater to dry;

Conform to the standard:

Strict adherence to GB/T14522-2008, GB/T16422.3-97, GB/T16585-96 ultraviolet aging test criteria related to design and manufacture;

 Equipment using the environment:

1. The environment temperature:5℃～＋28℃(The average temperature within 24 hours≤28℃);

2. Humidity of the environment:≤85%;

PS: Operating environment need to 28 degrees at room temperature and ventilation is good;

80 cm all round the Machine isn't allow to place anything;

After-sales service:

One year warranty, life-long maintenance, regular return visit to listen to customer Suggestions, establish customer service files.