ISO Viscosity Cup Flow Cup Viscometer (Model ISO-6) - Precise Viscosity Measurement for Paints, Inks & Coatings - Perfect for Industrial & Laboratory Testing

BRAND：pushen Viscosity Cup: the liquid flowing from the stream mouth, which often be used to measure and Classify its viscosity. Kinematic viscosity values ​​are usually finished with a flow of time in seconds represented by the viscosity of the translation can also be converted into units of centistokes disk (Centistokes). It's very easy to use , Viscosity cup is made of anodized aluminum,orifice is made of stainless steel ，which be used to measure paints, varnishes and similar products . According to the standard formula, the flow time can be converted to centistokes (cSt). Centistokes (cSt) = K × outflow time value - (C value ÷ flow time), centipoise (cP) = centistokes × proportion Note: requires a relatively high accuracy stopwatch when using . ISO Viscosity Cup is according to ASTM D 5125, ISO 2431 《Paints and varnishes - Determination of flow time by Flow Cup》 standard to produce.