Introduction: The ozone aging test chamber can simulate and accelerate atmospheric ozone aging conditions, and can obtain practical results similar to or reproducible test results in a relatively short period of time. It is mainly used for rubber products such as vulcanized rubber, thermoplastic rubber, cable insulation sheath and other products. Ozone aging resistance and anti-ozonant protection performance under static and dynamic stretching, so as to take effective anti-aging measures and increase the service life of rubber products. It can also be used for the ozone fastness test of textiles. Technical Parameters: Temperature range: RT+10°C～60°C Temperature uniformity: ≦2°C Temperature fluctuation: ±0.5°C Temperature deviation: ±2°C Ozone concentration range: 200 ~ 300ppm (high concentration, wire and cable industry), 0 ~ 1000pphm (low concentration, rubber hose, automobile tire industry) (direct reading, direct control) Ozone concentration deviation: ±10% Sample back speed: (20-25)mm/s Feeder Stretching Frequency: 0.5±0.25Hz Test chamber gas flow rate: 8-16mm/s Ozone Concentration Detection: Electrochemical/UV Analysis Ozone generator principle High pressure silent discharge Test method: Static strain test (rotation) and dynamic strain test (rotation + tension) Safety configuration: Leakage protection, short circuit protection, compressor high and low voltage protection, compressor over-current protection, fan over-current protection, over-temperature protection, voice alarm, etc. Shell: High-quality cold-rolled steel plate surface spray Liner: High quality 304 stainless steel plate Insulation material: Polyurethane foaming + ultrafine glass fiber Seal: Silicone rubber seal Observation window: hollow tempered glass window, with lighting device, automatic defrosting Sample lead: one ¢25mm or ¢50mm Heater: Nichrome heater Fan: Stainless Steel Centrifugal Fan Refrigeration method: mechanical compression single refrigeration, France "Tai Kang" Cooling method: air-cooled Controller: imported programmable touch screen temperature controller, software independent intellectual property rights, set accuracy: temperature 0.1 °C, indicating accuracy: temperature 0.1 °C, resolution: 0.1 °C, humidity setting accuracy: 0.1% R.H Recording device: USB flash drive Communication (optional): RS485 or RS232 interface, PC operating software Temperature and humidity sensor: platinum resistance PT100Ω Other components: France Schneider, Japan Omron
Introduction: The ozone aging test chamber can simulate and accelerate atmospheric ozone aging conditions, and can obtain practical results similar to or reproducible test results in a relatively short period of time. It is mainly used for rubber products such as vulcanized rubber, thermoplastic rubber, cable insulation sheath and other products. Ozone aging resistance and anti-ozonant protection performance under static and dynamic stretching, so as to take effective anti-aging measures and increase the service life of rubber products. It can also be used for the ozone fastness test of textiles.
