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DSHD-0621 Asphalt Standard Viscometer

供应商: 50847

供应产品
    1. Productstandard

    1)DSHD-0719AAutomaticWheelTrackingTesterisdesignedasperT0719“BituminousMixtureWheelTrackTest”intheIndustryStandardJTJ052SpecificationandTestMethodsofBitumenandBituminousMixtureforHighwayEngineering.

    2)DSHD-0719AAutomaticWheelTrackingTesterisaresearchtype,whichcanbeusedforcollegesanduniversitiesaswellasscientificresearchinstitutestomakeresearchontheresistancetoruttingofbituminousmixtureathightemperature.

    3)DSHD-0719AAutomaticWheelTrackingTestercanbeappliedtomanufacturingcompaniesandconstructioncompaniestodeterminetheresistancetoruttingofbituminousmixturesathightemperature.II.Maincharacteristics

    1. DSHD-0719AAutomaticWheelTrackingTestercanbeconnectedtoanycomputerprocessingsystemusingnewlydevelopedmicroprocessorcontrollingtechniquesbyus.

    2DSHD-0719AAutomaticWheelTrackingTestercanmakedeterminationfortwotestmoldsatthesametimewithwaterimmersionorwithoutwaterimmersion.Theconstanttemperaturecaseequippedwiththeinstrumentcanpreheat7pieceoftestmold.Thissavesalotoftime.

    1. DSHD-0719AAutomaticWheelTrackingTesteradoptsPWMmodefortemperaturecontrol.Theinstrumentcansimultaneouslycontrol:

    (1)Sampletemperature;

    (2)Watertemperatureinthewatercaseduringwaterimmersiontest;

    (3)Temperatureintheconstanttemperaturecase

    1. DSHD-0719AAutomaticWheelTrackingTestercandisplaytime-displacementcurveandtime-temperaturecurveatthesametime.Thisprovidesexperimentalevidenceonruttingcharacteristicsofbituminousmixtureforscientificresearchinstitutes.

    6DSHD-0719AAutomaticWheelTrackingTesteradoptsaabsolutetemperaturesensorfortemperaturecollection,sothereisnodriftduringlongtimetest(thissolvestheproblemofcommonthermocouplethattheeffectofdriftontestdataduringlongtimetest).

    1. DSHD-0719AAutomaticWheelTrackingTesteradoptshighprecisionA/D(16digits)andD/A(16digits)moduletoensuregoodaccuracyandhighresolutionfordisplacementmeasurementandtemperaturecontrol.
    2. DSHD-0719AAutomaticWheelTrackingTestercanpresettesttimeandtesttemperatureasyourrequirements,anditcanrecalldeflectionvaluesofanytestmoldsandshowtheminrealtime.
    3. DSHD-0719AAutomaticWheelTrackingTesteradoptswheelmovingmodeasitsmechanicalstructure.Thisisthesameasthatofforeignproducts.Thetestdataisclosetotherealcondition.
    4. ~100mm.Theycanmeetruttingtestrequirementsofdifferentroadsurfaces.III.Maintechnicalparameters
    5. Movingdistanceoftestvehicle:230±10mm;
    6. ~30mm;
    7. ~240min;
    8. ~80℃;Accuracyis±0.5℃;
    9. *1058mm*1460mm;
    10. ~150mminthickness.

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