Viscosity flow cups Description No. 4 Cup Orifice diameter 4.0mm Viscosity range (mm2/s) 30 to 130
Simple efflux type flow cups are used to measure and control the viscosity of paints, lacquers, inks and other viscous products.
Note: In the following tables all viscosities and flow times quoted are approximate values at 25°C.
BS-ISO flow cups
ASTM D5125; EN535 – ISO 2431; DIN 53 224
- Viscosity range from 8 to 2000mm2/s
- Aluminium body with stainless steel jet
- Suitable for ‘break-thread’ flow measurement.