GD-2122ElectronicWaterContentTester(KarlFischerMethod)Purpose:TheGD-2122WaterContentTesterisdesignedandmadeaspertheNationalStandardofGB/T11133“TestMethodsforWaterContentofLiquidPetroleumProducts(KarlFischerMethods)”.Itisusedtodeterminewatercontent(50to1000ppm)intheliquidpetroleumproductsbytitrationusingKarlFischerreagent.Workingcondition1.Powersupply:AC220V&plu***n;10%,50Hz;2.Ambienttemperature:10°C~35°C;3.Relativehumidity:≤85%;4.Theinstrumentshouldbeplacedonaflatworkbench.Pleasetryyourbesttolowerairconvection;5.Theinstrumentshouldbeplacedinadryareaifitisnotused;6.Totalpowerc***umption:notmorethan300W;)