Fann manufactures a variety of instruments to test the viscosity of a drilling fluid or mud.
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Model 35 rotational viscometer for viscosity and Bingham plastics testing. Includes API RP 13B details, standard components, manuals, and compliance data.
Rheometer pre-programmed customized test schedules using touch screen controls and digital measurement technology.
RheoVADR® Variable Automated Digital Rheometer is a digital stand-alone viscometer at ambient pressure
Marsh Funnel Viscometer Model 201 measures drilling fluid viscosity fast on site. Includes Measuring Cup Model 202, part numbers, and documents.
Fann offers a complete line of accessories for the Model 35 Viscometer.
Rotational viscometer designed for testing drilling fluids and fracturing fluids at temperatures up to 500°F and pressures up to 1,000 PSIG.
