What is the difference between a thermal oxygen aging test chamber and an ozone aging test chamber

pWhat is the difference between a thermal oxygen aging test chamber and an ozone aging test chamber?/pDsnTextile Testing Instruments, Testing Equipment Manufacturer
pThe thermal oxygen aging test chamber is also known as theamp;quo; Ventilation aging chamber;, Working principle: Using newly introduced air oxidation products, suitable for heat resistance testing of electrical insulation materials, air exchange aging testing of electronic components and plasticized products, assessing and judging their adaptability to storage and use under high temperature environmental conditions. After aging in simulated high temperature and atmospheric pressure air, the performance of the sample is measured and compared with the performance of the unaged sample. Main technical parameters of the hot oxygen aging test chamber:DsnTextile Testing Instruments, Testing Equipment Manufacturer
1. Temperature range: RT+10 ℃~300 ℃DsnTextile Testing Instruments, Testing Equipment Manufacturer
2. Temperature fluctuation:amp;leamp; Plusmn; 0.5 ℃DsnTextile Testing Instruments, Testing Equipment Manufacturer
3. Temperature uniformity:amp;leamp; Plusmn; 2 ℃DsnTextile Testing Instruments, Testing Equipment Manufacturer
4. Sample rack speed: 1amp;flash; 5r/min (adjustable)DsnTextile Testing Instruments, Testing Equipment Manufacturer
5. Air displacement: 1amp;flash; 100 times/hour/ppThe 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 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. Reference standard: IOS7762-2003 IOS2951.21-2008 Ozone Aging Test Chamber Main Technical Parameters 1. Temperature Range: 0 ℃~70 ℃ 2. Humidity Range: 40%~75% Ramp;bull; H3. Temperature fluctuation:amp;leamp; Plusmn; 0.5 ℃ 4. Temperature uniformity:amp;leamp; Plusmn; 2 ℃ 5. Humidity fluctuation:+2, -3% Ramp;bull;DsnTextile Testing Instruments, Testing Equipment Manufacturer
6. Heating rate: 0.7~1.0 ℃/minDsnTextile Testing Instruments, Testing Equipment Manufacturer
7. Cooling rate: Room temperature drops to 10 ℃amp;le; 20 min/unlimitedDsnTextile Testing Instruments, Testing Equipment Manufacturer
8. Ozone concentration: 10-50ppm (high concentration), 10-1000pphm (low concentration),DsnTextile Testing Instruments, Testing Equipment Manufacturer
9. Gas flow rate: 12-16mm/SDsnTextile Testing Instruments, Testing Equipment Manufacturer
10. Sample holder rotation speed: 1 rpmDsnTextile Testing Instruments, Testing Equipment Manufacturer
11. Ozone sample holder: static and dynamic tensile test sample holders/ppThe principles and experimental methods of the two are different, and the precision and equipment construction are different/pDsnTextile Testing Instruments, Testing Equipment Manufacturer