The ozone test chamber is used to test the ozone aging resistance of rubber and its products. The equipment complies with relevant standards such as JISK 259ASTM1149, ISO1431, GB/T7762, GB/T2951.1, GB/T13642, etc. The working principle is that the low content of ozone in the atmosphere is the main factor for rubber cracking. The ozone aging chamber simulates and strengthens the ozone conditions in the atmosphere, studies the action law of ozone on rubber, quickly identifies and evaluates the anti ozone aging performance of rubber and the protective effect of anti ozone agents, and then takes effective anti-aging measures to improve the service life of rubber products. The equipment mixes ozone gas generated by a silent and efficient ozone generator with a certain amount of treated air in a heat exchanger and sends it to the test chamber. The UV detector continuously detects the ozone concentration online and feeds it back to the ozone generator control system, which effectively controls the occurrence of ozone according to the set value. The test chamber maintains the set ozone concentration, and the heating and humidification system works to meet all test conditions.