Продам Марш Воронка вискозиметра

The Marsh Funnel Viscometer is a rugged, easy to operate instrument that is used for makingrapid, on the spot measurements of drilling mud viscosity. The Marsh Funnel readings are onlygeneral measurements, but the frequent reporting of the Marsh Funnel Viscosity will alert themud engineer to sudden changes in the mud viscosity that could require corrective action.The Marsh Funnel Viscosity is the ratio of the speed of the mud as it passes through the outlettube (the Shear Rate) to the amount of force - the weight of the mud itself - that is causing themud to flow (the Shear Stress). Marsh Funnel Viscosity is reported as the number of secondsrequired for one quart of mud to flow out of a full Marsh Funnel