Marsh cone
GENERAL INFORMATION
A Marsh funnel is a Marsh cone with a particular orifice and a working volume of 1.5 litres. It consists of a cone 6 inches (152 mm) across and 12 inches in height (305 mm) to the apex of which is fixed a tube 2 inches (50.8 mm) long and 3/16 inch (4.76 mm) internal diameter.
How to use Marsh Funnel click here to watch
- This cone is used to find out viscosity of slurry and like material.
- The marsh cone is 150 mm in diameter at the top and 300 mm long and tapers to join a tube 50mm long having 5 mm inside dia.
- Top of the cone has a screen with 1.5 mm opening for screening out lumps.
- The capacity of the funnel is 2000 cc.
- Time in seconds required to flow out 1000 cc of slurry from cone is measured as funnel viscosity of the material.
- Cone and plate are powder coated
