Marsh Funnel Viscosity meter

Function

Marsh Funnel Viscosity meter is a instrument to mensurate the relative viscosity of mud (compare with water). It could indicate the effective viscosity (apparent viscosity) and enjoins the advantages of simple mechanism and convenient operation. The larger the funnel viscosity (the seconds) is, the larger is the apparent viscosity of mud.

Ordinarily the mud flow in lamellar or structural phase, it reflects the varieties of the viscosity and consistency of mud logically.

Structure

It made up with conic Marsh funnel, filter screen with 6 holes per cm and two measuring cups with the capacity of 946ml and 1500mal.

Technical parameters

(1) Marsh Funnel:

The diameter of the upper hole of the cone is 152mm, the diameter of lower hole and the diversion pipe is 4.76mm, the length of the cone is 305mm, and the length of the total funnel is 356mm.

(2)Filter screen: 6 holes per cm (mesh of 16).

(3)Standard measuring cup is 946ml.

(4) This product follows the standard of Q/02QFY002-2000.