Product description: This ozone aging test equipment can be used for rubber products such as vulcanized rubber, thermoplastic rubber, cable insulation sheath, etc., under static or continuous dynamic tensile deformation, or under intermittent dynamic and static tensile deformation, Exposed to airtight test chamber containing constant ozone concentration and constant temperature, the samples were detected according to the predetermined time, and the cracking or other properties of the sample surface were measured to evaluate the ozone aging resistance of rubber. Main technical parameters: Temperature range: RT＋ 10～60 ℃ Temperature uniformity: ≤ 2 ℃ Temperature fluctuation: ±0.5 ℃ Temperature deviation: ≤±2 ℃ Heating rate: 0.7-1.0 ℃ / min Time setting range: 0 / 999.9 hours Ozone concentration: 0 / 0 / 1000PPHM Ozone concentration deviation: ±10% Gas flow velocity: 8-16mm / S Sample frame rotation speed 20-25 mm / s fixture elongation: 5 / 35% Equipment specifications: Model CMU: JBQL-250 Studio size: 50 x 60 × 75 Shape size: 110 × 102 × 192 Power: 3.5 / KW) Performance indicators: Temperature range: 0 ℃ / 70 ℃ Humidity range: ≥ 65%R.H Ozone concentration: 50 / 100pphm Temperature fluctuation: ±0.5 ℃ Safety protection: leakage, short circuit, over-temperature, motor overheating, over-current protection.
