Ozone test chamber is an environmental chamber used to test the ozone aging resistance of rubber products. It utilizes the internationally accepted non-dispersive ultraviolet standard (dual-speed ultraviolet) to measure the ozone concentration, simulating and intensifying ozone conditions in the atmosphere to study the effects of ozone on materials like rubber. This enables rapid identification and evaluation of the anti-ozone aging properties of rubber materials and the protective efficacy of anti-ozone agents. Alternatively, it necessitates the adoption of effective anti-aging measures to extend the service life of rubber products.