contactperson:renpanVicemanager(Export)e-mail:beruren@hy-msn:beruren@skype:berurenpanmobile:86-15922636002phone:86-23-62984892fax:86-23-62940030web:Purpose:GD-0621AsphaltStandardViscometerisdesignedandmadeasperT0621“AsphaltStandardViscosityTest”intheIndustryStandardJTJ052SpecificationandTestMethodsofBitumenandBituminousMixtureforHighwayEngineering.Itissuitabletodetermineviscosityofliquidpetroleumasphalt,coalpitch,andemulsifiedasphaltatflowingstateasperT0621.Technicalparameters1.Powersupply:AC220V&plu***n;10%,50Hz;2.Circularwaterbath:(1)Innerdiameter:160mm;(2)Depth:116mm;3.Sampletube:4piecesin1set;theirdiametersofeffuseholesareφ10mm&plu***n;0.025mm,φ5mm&plu***n;0.025mm,φ4mm&plu***n;0.025mm,andφ3mm&plu***n;0.025mmrespectively;4.Ball-likestopper:(1)Diameterofballsection:12.7mm&plu***n;0.05mm;heightofMark:92mm&plu***n;0.25mm;(2)Diameterofballsection:6.35mm&plu***n;0.05mm;heightofMark:90.3mm&plu***n;0.25mm;5.Temperaturecontrollingrange:roomtemperature~90°C;6.Temperaturecontrollingaccuracy:&plu***n;0.1°C;7.Timingresolution:0.1s,themaximumtimingvalueis999.9s;8.Heatingtype:byanelectricheater;Useacirculationpumptocirculatebathliquids,sothattocontroltemperatureofwaterbath;heatingpoweris600W;9.Ambienttemperature:-10~35°C;10.Relativehumidity:≤85%;11.Size:length420mm,width340mm,height570mm;12.Totalpowerc***umption:notmorethan700W)