Purpose:TheinstrumentisdesignedandmadeaspertheNationalStandardGB/T11143“TestMethodsforWaterContentofLiquidPetroleumProducts(KarlFischerMethods)”.ItissuitabletodeterminewatercontentintheliquidpetroleumproductsbytitrationusingKarlFischerreagent.Adoptamicroprocessorforcontrol,soithascharacteristicsofrapiddeterminationspeed,highprecision,LCDdisplay,andautomaticprint.Italsohasfunctionofself-diagnostics,menuselection.Itisamultifunctional,convenient,andautomaticanalysisinstrument.Technicalparameters1.Titrationmode:Coulometrictitrationcontrolledbyamicroprocessor;2.Measurementrange:1μg～100mg(Representativevalue:10μg～10mg);3.Electrolysiscontrol:Automaticelectrolysiscurrentcontrol(Maxis400mA);4.Titrationspeed:2mg/min(Maximum);5.Testaccuracy:10μg～1mg&plu***n;3μg;Itwillbe0.3%formorethan1mg(notincludingsamplefillingerror);6.Endpoint:informationdisplay,buzzeralarm,andindicationlightison;7.Date:YearMonthDayHourMinuteSecond;8.Printer:16characterswidthpin-printer.Paperwidthis44mm;9.Powersupply:AC220V&plu***n;10%,50Hz&plu***n;5%;10.Power:60W;11.Ambienttemperature:5～40℃;12.Relativehumidity:≤90%;13.Size:290×380×120(mm);14.Weight:9Kg;Contact:michelleEmail:oilpurifierlily@lfywo@Oilpurification87@Skype:oilpurifier2010Msn:lfywo@Mobile:+86-15909333942Fax:+86-23-62940030Web:http://www.oilpurifierlily.http://ChongqingGoldMechanical&ElectricalEquipmentCo.,LtdNo.9-10,23NanpingWestRoad,NanpingStreet,Nan'anDistrict,Chongqing,China)