Asphalt oven
This instrument test the loss of quality of asphaltum rotating pellicle oven after heating and value the aging capability of asphaltum. Stainless steel lumen; Computer controlled temperature testing; Digital displays, Flowmeter tests wind volume.
TYPE 85 asphalt oven
Power supply: AC 220V±10%, 50 Hz
Heating power: 2.4 kW
Temperature in working chamber: 163℃
Temperature controlling accuracy: ±0.5℃
Speed of dial: 15±0.2 RPM
Air fl ow rate: 4000±200mL /min
Timing device: 85 minutes
Ambient temperature: 5~50℃
Relative humidity: 85%
Total power consumption: not more than 2.6 kW
TYPE 82 asphalt oven
Power supply: AC 220V±10%, 50 Hz
Heating power: 2.5 kW
Temperature in working chamber: 163℃±0.5℃
Temperature controlling accuracy: ±0.5℃
Speed of dial: 5.5r/min±1r/min;
Air fl ow rate: 4000±200mL /min
Sample quantity: 4 pieces
Ambient temperature: 5~50℃
Relative humidity: 85%
Size of working chamber: 450×450×510mm
