HY3320 Mooney Viscometer is used to determine the Mooney viscosity, scorch time and vulcanization index of natural rubber, synthetic rubber and regenerated rubber. This instrument complies with the following international and industry standards. ASTM: ASTM D1646. GB/T: GB/T 1232. High accuracy of temperature control, large temperature range. Imported integrated circuit and control components. Integrated die cavity, high accuracy. Automatically determine the torque, real-time display temperature value and set value. After vulcanizing, automatically process, calculate, print Mooney curve, scorch curve and technology parameter. Technical Specification Model: HY3320 Temperature range: RT~200℃ Temperature accuracy: ≤±0.3℃Test range 0~200 Mooney value Calibration: accuracy 100±0.5 Mooney valueRotor speed 2±0.02r/minMeasuring timeScorch: 0~200min Viscosity: 4min or 8min Test pressure: 11.5KN ±0.5KN Air source: 0.45~0.6MPa Power supply: AC220V 50Hz