Electric Asphalt Rolling Thin Film Oven with Low Price

Rolling Thin Film Heating Oven

Brief introduction:
The Rolling Thin Film Oven (RTFO) test is used to measure the effect of heat and air on a moving film of semi-solid asphalt binder. The results of this treatment are determined from measurements of the binder properties before and after the test.


Basic structure:
The instrument consists of an oven working room, a turntable rotating mechanism, and an electrical control part. Four sample containers can be placed on the turntable at the same time. The indoor temperature is automatically controlled by a digital display temperature controller.


Features:
1. It is equipped with a high-precision temperature sensor, and the temperature of the studio is controlled by a temperature controller. It adopts "fuzzy PID" control, which has smaller temperature overshoot, faster stabilization time, and more better temperature control accuracy compared with the traditional PID control mode.
2. The exterior of the main body is sprayed with plastic, and the interior of the studio is made of stainless steel, which is beautiful and generous.
3. The heating device is flat electric heating wire, no open flame, uniform distribution, fully controlled heating element ensures .High-speed response, low heat conduction and radiation losses. At the same time, through the convection of the upper and lower air ducts, the heating is even.
4. The left side of the oven is the electrical control part, and the variable speed motor ensures that the rotation speed of the turntable is 5.5±1r/min.
5. The work room is illuminated for outdoor observation.
6.With a timing device, the heating is cut off at the end of the test time to ensure that the sample is not excessively aged

If you have any questions about this Rolling Thin Film Heating Oven or the instruction, please contact us in time. We will serve you wholeheartedly!