One Product Description: The rotorless vulcanizer is the most widely used instrument in the rubber processing industry for controlling rubber quality, rapid testing of rubber, and basic research, providing accurate data for optimizing rubber formula combinations. It can accurately measure parameters such as burning time, vulcanization time, vulcanization index, vulcanization viscoelasticity, and maximum and minimum torque. The rotorless vulcanizing instrument adopts computer control, advanced technology, and powerful functions. Real time display of vulcanization curve and temperature curve, storage of test results, and the ability to compare different experimental results and display them in different colors. II Technical parameters: Execution standards: GB-T16584, ISO6502, ASTM-D5289; Control range: room temperature~200 ℃; Minimum display: 0.1 ℃; Heating rate: 15 ℃/min; Torque range: 0-20nm; Torque units: kg cm, lb in, N-m; Minimum torque reading: 0.001; Swing angle: ± 0.5 °, ± 1 °; Swing speed: 100rpm/min (1.66Hz); Power supply voltage: AC 220V; Gas source pressure: 0.4 MPa Mpa; Gas source requirement: 0.5-0.65Mpa; (Users need to bring their own 8mm outer diameter trachea) Environmental temperature range: 10 ℃~35 ℃; Humidity range: 55-85% RH.