日本ASKER橡膠硬度計CSC2型TheASKERDurometerTypeCSC2forultrasoft(lowhardness)andspongysurfacematerialsthanthosecoveredbythemeasuringscopeofASKERTypeCandC2,suchassoftrubbers,rubberrolls,etc.Itissuitableforfoammaterialssuchasurethanefoam,sponges,polystyrenefoam,etcasthecylindricalindentorpressesthespecimenacrosstheextendedsurface.FeaturesIndentorHeight:2.54mmShape:CylindricalPressurefootA50mmdiameterpressurefootincontactwithaspecimen,iswideenoughtoofferstablemeasurement.HardnessTesterSelectionChartOurproductlineconsistsofvarioustypesofdurometersapplicabletospecificmaterialsasindicatedinthechartabove.TypeADurometer(ASKERAtype),conformingtoJISK6235isthemostpopulartypeofdurometerformeasuringrubberhardness.However,verificationisrecommendedbecauseasignificantdifferenceisestimatedtobethelargestwhenadurometerindicatesmeasurementvaluesfrom10to90points.ForhardspecimensforwhichTypeADurometerreadingsindicatemorethan90points,measurementsshouldbeundertakenusingtheTypeDDurometer(ASKERDtype).However,forsoftspecimenswithmeasurementsoflessthan20points,theASKERCtypeorTypeEDurometer(ASKEREtype)shouldbeused.Themostimportantconsiderationinusingdurometersistoselectthecorrecttypeforpurposesofmeasurementaccordingtothespecimen.SpecificationIndicationrange0point-100point(262degreedialscale)Minimumindication1point(Accuracy: 1point)IndentorDesign(mm)Height:2.5410Dia.CylindricalSpringForces[mN(g)]0point:539(55)100point:4460(455)CentralholeofdiameterofPressurefoot 10.5PressurefootDimension(mm) 50(Roundshape)OuterDimension(mm)Approx.Width50 Depth50 Height76Weight(g)250ApplicationPolystyrenefoamOptionTwo-pointertype(max-handandactivehand)ofRubberHardnessTesterThestationarysethand(max-hand)makesthemaximumvalueeasiertoreadandallowsthecreepcharacteristicsofaspecimen.Accuratemeasurementismadepossibleforspecimens*forwhichstressrelaxationoccursovertimeorforspecimensforwhichitisdifficulttotakereadingsfromthefront.*Materialsforwhichthereadingdecreasesimmediatelyaftertheindentorhasbeenpressedagainstthesurface.IndentorExtensionTester Thegaugetochecktheindentorheightonadurometerandthereadingindicatormechanism. Inspectionisconductedat2,50,and100pointsrespectively.