Introduction: This instrument meets the requirements of ISO75-1974, ISO306-1974, GB/T1633-79, GB1634-79 standards, and can realize real-time display, temperature control, measurement, alarm and other functions. The WKST-A series adopts PID thermostat to control temperature, with reliable temperature control accuracy and safety performance. The control core adopts the ARM control technology, combined with the touch screen interface, the operation is simple and fast. Application: WKST-A series thermal deformation and Vicat softening point temperature testers are mainly used for the thermal deformation of non-metallic materials (such as plastics, rubber, nylon, electrical insulating materials, etc.) and the Vicat softening point temperature measurement. Technical parameter 1. Temperature control range: room temperature~300℃ 2. Heating rate: 0.1℃/h to 120℃/h steplessly adjustable 3. Maximum temperature measurement error: +0.5℃ 4. Maximum temperature control error: +1℃/6 min (thermal deformation test) +0.5℃/6 min (Vicat test) 5. Maximum deformation measurement range: 5mm 6. Maximum deformation measurement error: +0.001mm Displacement accuracy (displacement resolution): +0.001mm 7. Number of sample racks (stations): 3 stations 8. Heating medium: methyl silicone oil (model: below 200 centistokes, flash point above 300℃) 9. Maximum heating power: 3KW 10. Lifting: manual lifting Stirring motor power: 15W 11. Cooling method: air cooling above 150℃ Water cooling below 150℃ 12. Main power supply: 220V+10%, 10A, 50HZ; 13. The mass of the load bar and the tray: 88g 14. The machine will shut down automatically at the end of the test.
Introduction: This instrument meets the requirements of ISO75-1974, ISO306-1974, GB/T1633-79, GB1634-79 standards, and can realize real-time display, temperature control, measurement, alarm and other functions. The WKST-A series adopts PID thermostat to control temperature, with reliable temperature control accuracy and safety performance. The control core adopts the ARM control technology, combined with the touch screen interface, the operation is simple and fast. Application: WKST-A series thermal deformation and Vicat softening point temperature testers are mainly used for the thermal deformation of non-metallic materials (such as plastics, rubber, nylon, electrical insulating materials, etc.) and the Vicat softening point temperature measurement
