Product description
The Marsh Funnel Viscometer is a simple device used for routine quick measurements of fluid viscosity. It is an excellent indicator
of changes in drilling fluid properties. The Marsh Funnel Viscometer is conical in shape - 6 inches (152 mm) in diameter at the top and 12 inches (305 mm) long with a capacity of 1,500 cm3. A 12-mesh screen covers half of the top and is designed to remove any foreign matter and drilled cuttings from the fluid. The fluid runs through a fixed orifice at the end of the funnel, which is 2
inches (50.8 mm) by 3/16 inches (4.7 mm) in size.