Main features of the ozone ageing tester: The ozone gas generated by the silent high-efficiency ozone generator, and a certain amount of treated air, mixed in the exchanger and sent into the test chamber, the UV detector will continuously detect the ozone concentration online, feedback to the ozone generator control system, so that the control system according to the set value of effective control of ozone generation, so that the test chamber to maintain the appropriate ozone concentration, in by the heating and humidification system work to meet all test conditions. Durable Ozone ageing test chamber Ozone ageing test chamber design standards: Standards: JIS K 6259 ASTM1149 ASTM1171 ISO1431 DIN53509 GB/T13642 GB 2951 (test method for ozone resistance of electric wires and cables) and GB/T 7762-2003 (static tensile test for vulcanised rubber or thermoplastic rubber_ozone cracking resistance). https://www.testerinlab.com/products/Others/698.html