Ozone aging environmental chamber

1 Ozone aging environmental chamber Equipment Technical Parameters

1.Studio size:400×500×400mm

2.Studio temperature range:+20～+80℃

3.temperature deviation: ±2.0℃

4.Temperature resolution:0.1℃

5. relative humidity:≤60%RH

6. Humidity resolution:0.1℃

7. ozone concentration:50pphm～200 ppm adjustable（Specially made:Controllable within the range of high and low concentrations）

8. Ozone concentration deviation; ≤10%

9. Equipment electrical power:4.5 KW

10. Equipment quality about250 Kg左右

11. Equipment power supply220V±10%

2、 Equipment working principle:

The low content of ozone in the atmosphere is the main factor causing rubber cracking. The ozone aging chamber simulates and strengthens the ozone conditions in the atmosphere, studies the effect of ozone on rubber, and quickly identifies and evaluates the anti ozone aging performance of rubber and the protective effectiveness of anti ozone agents. Effective anti-aging measures are then taken to improve the service life of rubber products,The equipment generates ozone gas from a silent and efficient ozone generator,And a certain amount of processed air,After mixing in the exchanger, it is sent to the test chamber,The ultraviolet detector will continuously detect the ozone concentration online,Feedback to the ozone generator control system,Enable the control system to effectively control the generation of ozone based on the set values,Thus, the test chamber maintains an appropriate concentration of ozone,Working with a heating and humidification system,Meet all experimental conditions.

Accuracy and reliability: How to ensure low ozone concentration and error? Our company uses classical chemical titration method, which can be compared with instrument values and has strong persuasiveness.

III Ozone aging environmental chamber Equipment structure

（1）The test box body is in the form of an integral structure, with the air treatment system located at the lower rear of the box, and the detection and control system located on the right side of the test box.

（2）The studio has an air duct interlayer,Distributed heating humidifier, circulating fan blades and other devices,The upper layer of the test chamber is equipped with a balanced exhaust hole, which needs to continuously discharge the gas in the test chamber,The balance of gas concentration inside the test chamber has been maintained,The test chamber is a single door,Adopting anti-aging silicone rubber seal.

（3）The test chamber is equipped with observation windows and switchable lighting fixtures.

（4）The sample rack consists of multiple layers of stainless steel compartments and shelves.