| Customization: | Available |
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| After-sales Service: | Lifetime Technical Support |
| Warranty: | 2 Year |
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The heat and air influences to he film is evaluated by changes of the viscosity of the samples, penetration and ductility before and after the test, in which the asphalt film is heated in the 163 oC oven in certain time.
1. The digital display temperature controller automatically controls the temperature, measures accurately and has a failure function.
2. There is a forced ventilation layer, and the closed fan provides air to the heat source in the lower part, so that the temperature of the inner tank is more uniform.
3. Fully controlled heating elements ensure high speed response with low conduction and radiation losses.
4. There are preheated copper tubes in the inner tank and air is supplied from the air machine in the box through the flow meter.
5. The variable speed motor controls the turntable rotation speed, transmission is light and noise is low.
6. The interior of the studio is made of stainless steel and the shell is sprayed with plastic, which is beautiful and generous.
7. The temperature was set at 163°C within 10 minutes of loading the sample and closing the door.
8. The oven is equipped with a timer. The power supply is automatically cut off at the end of the ageing period to prevent excessive ageing.
| Serial number | Name | Unit | Technology parameters |
| 1 | Working temperature | oC | 163 |
| 2 | Accuracy of temperature control | oC | ±0.5 |
| 3 | Heating power | KW | 2 |
| 4 | Wheel speed | r/min | 15±0.2 |
| 5 | wind flow | L/min | 4±0.2 |
| 6 | Size of nozzle to bottle | mm | 6.35 |
| 7 | Size of the filled sample bottle | mm | ¢64×140 |
| 8 | Studio size | mm | 480×450×380 |
| 9 | Power supply voltage | V | 220±5 % |
| Shipping method | Note |
| Express | Very convenient, don't need to clearance or pick-up |
| By air | Airport to airport, you need to do the customs clearance and pick up the goods at your local airport, which you can have a local shipping agent to do for you. |
| By sea | Port to port and you need to do the customs clearance and pick-up the goods at your local port, which you can have a local shipping agent to do for you. |
If you are interested in our ASTM D2872 Asphalt Rolling Thin Film RTFO Oven Test Machine product or have any questions, please feel free to contact us
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