The Bitumen RTFOT Oven is designed and made refer to ASTM D2872, EN 12607-1, widely applied to determine mass loss of highway asphalt rolling thin film after heating, and the change of penetration, viscosity, ductility and breaking point of asphalt residue after the thin film has been heated, so as to estimate the aging performance of bitumen.
Technical Specification:-
Air Flow : 4000±200 ml/min
Working Chamber Temperature : 163°C
Temperature Accuracy : ± 0.5°C
Rotary Speed : 15 ± 0.2 r/min
Timing Device : 85 minutes alarm
Power Supply : 220 (±10%) VAC, 50/60Hz, Single Phase
