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Asphalt Binder Analysis Ignition Method Furnace Bitumen Content Analyzer

The combustion method asphalt content tester meets the technical requirements of American standards ASTM D6307-98 and AASHTO T308-99. It can quickly, accurately and reliably measure the asphalt content, meet the requirements of large-scale continuous production of mixing stations and highway supervision and inspection, and thus improve the quality of road construction. At the same time, it complies with the industry standard of the Ministry of Transport of the People's Republic of China for the test procedures for highway asphalt and asphalt mixtures, asphalt content test in asphalt mixtures (combustion method).

    PRoduct description

    The asphalt mixture of known weight after heating and stirring is placed in a high-temperature combustion chamber for combustion, and the asphalt smoke generated by the combustion is filtered and discharged. During the combustion process, the balance weighs the asphalt mixture in real time, calculates the weight lost by the combustion of the asphalt, and then calculates the percentage content of the asphalt and the percentage of oil stone in real time, and the test ends automatically.


    The combustion method asphalt content tester consists of three parts: combustion equipment (i.e. combustion furnace body), weight measuring equipment (i.e. electronic balance) and test measurement control and data processing part (i.e. single chip microcomputer measurement and control system)
    Composition of the combustion furnace: It consists of a combustion chamber, a heater, a smoke collection chamber and a blast exhaust part.

    参数1

    Technical Parameter

    1. Studio size: length 350 * width 440 * height 330 mm
    2. Power supply: working voltage 380±10 V (requires three-phase star connection), current not more than 20A
    3. Balance range: 10Kg; division value: 0.1g
    4. Combustion chamber. High working temperature: 800℃; standard working temperature: 538℃; heating power is 7kW
    5. Large sample weight: 4500g; recommended sample weight 1000~1500g
    6. asphalt Content Binder Furnace Test stability coefficient: 0.1%
    7. Single chip microcomputer measurement control: The control panel is set on the front of the equipment. The operator can set the test parameters and perform test operations by touching the keys. During the test, the display screen displays the test parameters and test data in real time. After the test, a print file is automatically generated and the printer automatically prints the test report.

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