Standards: ASTM D2872
This Rolling Thin Film Oven test, also known as the RTFOT, is used to determine the paving asphalt quality loss after RTFT process, it can also test the penetration value, viscosity, ductility, brittle point of asphalt residue after RTFT process, thus to determine the asphalt aging characteristics.
Features
Intelligent digital display temperature controller, precision measurement
Stainless steel liner
Technical Specifications
Power supply | AC 220V±10%, 50Hz | |
Temperature range | RT-199.9°C | |
Temperature control range | 163°C±0.5°C | |
Timing range | 0-999min | |
Rotational plate Rotation speed | (15±0.2)r/min | |
Air mass flow | (4000±200)ml /min | |
Overall dimension | 890×780×1140mm | |
Ambient temperature | (5-50)°C | |
Relative humidity | ≤85% | |
Rated power | ≤2.4kW | |
Net weight | 45kg | |
Accessories
Sample bottle, 8pcs
Mercury therometer 150-170 degree C, ±0.5 degree C
Lighting bulb, 1unit
Fuse 20A, 2pcs
Auxiliary equipments for the rolling thin film oven test(RTFOT)
1000g electric scale, 1set
200g electric scale, 1set
Asphalt solvent, 1L, trichloro ethylene, coal oil or gasoline
Middle sized desiccator, 1pc
