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Viscosity Series M9200 HP/HT FOAM RHEOMETER Features • • • • • • • • • Specifications Single or dual gas (CO2 and/or N2) foam testing capability. Continuous foam circulation ensures uniform foam properties. Constant foam circulation and shear. HPHT viewing cell allows testing of acid samples and ensures safe operation. Visual determination of foam half life and digital measurement of bubble size and distribution. Integrated heating trace ensures that all lines are subjected to a uniform temperature. Accumulator for testing high viscosity and/or corrosive samples. Viewing cell images can be digitized and processed digitally. Designed to handle fluids and gases at temperatures up to 350°F, under a working pressure up to 5,000 psi. 34 Data sheets and full product specifications can be found on our website. Visit www.graceinstrument.com Operating Temperature: Ambient to 350 °F (up to 400 °F ) Working Pressure: Shear Rate: Microscope Half-life of Foam: Atm to 5,000 psi 0 to 1,500 S-1 Magnification: Up to 450x Viewing Window Material: Sapphire Foam Density: Foam Bubble Diameter: ≥1 μm Sample Volume: 115 ml Accumulator Volume: 500 ml (w/ optional accumulator) Rheology Characterization: API standard & other rheological tests 0.3 to 1.0 g/cm3 controllable 0 to 72 hr Viscosity

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