Marsh Funnel

Description

Understanding Marsh Funnel Viscosity (MFV)

The Marsh Funnel Viscometer is a low-cost, easy-to-use tool designed to provide a rapid, on-site indication of a drilling fluid’s rheology (flow characteristics).

• The Measurement: MFV is the time, measured in seconds, required for one U.S. quart (946 ml) of drilling fluid to flow out of the cone-shaped funnel.
• The Unit: The official unit of measurement for Marsh Funnel Viscosity is Seconds/Quart or simply Seconds.

We supply certified and durable Marsh Funnels and Measuring Cups designed for the demanding environment of the drilling site, ensuring your mud reports are accurate and your drilling operations remain efficient.