PurposeTheinstrumentisdesignedandmadeaspertheNationalStandardGB/T266“TestMethodsforEnglerViscosityofPetroleumProducts”.Itisusedtodeterminetheratioobtainedbydividingthetimeofflow,ins,of200mlofmaterialusinganEnglerviscometerataselectedtemperaturebyafactorrepresentingthetimeofflow,ins,foranequalvolumeofwaterat20℃.TheratioistheEnglerviscosityofthesample.Technicalparameters1.Standardwatervalue:51&plu***n;1s;2.Temperaturerange:0～100℃;3.Temperaturecontrollingaccuracy:&plu***n;0.2℃;4.Englerviscositythermometer:AsperGB/T514;5.Graduatedflask:200&plu***n;0.2ml;6.Innercontainer:madebystainlesssteel;7.Powerofheater:550W8.Accuracyoftimer:0.01s;)