Ink, paint, varnish and similar industries widely use flow cups to quickly calculate the viscosity of there products.
Viscosity Flow Cups BS 3900 usually available for next day delivery.
Optional calibration adds 5 working days to lead time.
Calibration service also available either on or offsite.
Manufactured in the UK by Rhopoint Instruments.
| Type | B2 | B3 | B4 | B5 | B6 |
| Orifice Diameter | 2.38 mm (0.09″) | 3.17mm (0.12″) | 3.97mm (0.16″) | 4.76mm (0.19″) | 7.1mm (0.28″) |
| Viscosity Range | 38-71cSt | 38-147cSt | 71-455cSt | 299-781cSt | 781-1650cSt |
| Flow Times | 30-300 sec | 30-300 sec | 30-300 sec | 30-300 sec | 30-300 sec |
