Din Viscosity Flow Cup

View viscosity reference chart infographic.

Din viscosity flow cup.

Flow cups are designed to accurately measure the viscosity of paints inks varnishes and similar products. The process of flow through an orifice can often be used as a relative measurement and classification of viscosity. Iso viscosity flow cups. The ford viscosity cup is a simple gravity device that permits the timed flow of a known volume of liquid passing through an orifice located at the bottom.

The elcometer 2350 din viscosity flow cups viscosity flow cups are very easy to use instruments made of anodized aluminium with a stainless steel orifice for measuring the consistency of paints varnishes and similar products. Din 53211 viscosity flow cup 6mm. All zahn cu ps match this data. However the conditions in a simple flow.

To evaluate the viscosity of an experimental sample with this din flow cup the flow time measured in seconds s is converted into centistokes cst presenting the viscosity value. 6mm 0 24 orifice diameter. All prices are exclusive of uk vat where applicable. Viscosity flow cups are very easy to use instruments of anodized aluminum with a stainless steel orifice for measuring the consistency of paints varnishes and similar products.

The measured kinematic viscosity is. Do not match the actual cups. If the standards stipulate conversion. Conversion formulas and tables relating efflux time in seconds to the nearest tenth of a second to viscosity in centistokes are furnished with each gardco din viscosity cup.

Different cups have different shapes and hole sizes and because times too short or too long are unsuitable for any given viscosity there is an optimum cup with times. Din viscosity flow cups. It has been constructed from the various international standard calculators. 550 1500cst viscosity range.

This measured kinematic viscosity is generally expressed in seconds of flow time which can be converted into centistokes cst using a viscosity calculator. Many printers coaters measure their viscosity using cups with holes in the bottom by finding how many seconds it takes to empty the full cup or rather for the flow to break. Standard din cup mini din dip cup. The measured kinematic viscosity is generally expressed in seconds s flow time.

Under ideal conditions this rate of flow would be proportional to the kinematic viscosity expressed in stokes and centistokes that is dependent upon the specific gravity of the draining liquid. This precision din cup din viscosity flow cup is designed to measure the viscosity of sample liquids e g varnishes paints and related liquids and fluids. Each cup design is unique and care must be taken when comparing viscosity values between different cup types. The table below lists the major flow cup types together with a conversion chart of efflux time in seconds to viscosity in centistokes cst.

Typical pis ton si ze recomm ended for us e in the model m8bo centipois e centis tok es x s g. The gardco din 4mm viscosity cups conform to the flow characteristics specified by deutsche normen din 53211. Viscosity flow cups cup designs.