The Brookfield PVS is a coaxial cylinder, controlled shear rate rheometer used in applications under pressure at temperatures where sample boil-off is a problem.
The PVS is a dynamic coaxial cylinder, controlled shear rate rheometer allowing quick and easy viscosity measurements under pressure at temperatures where sample boil-off is a problem.
The PVS can be used to simulate process conditions for small fluid samples in a laboratory benchtop environment. Applications include chemical compounds containing volatile materials, oil industry, drilling muds and fracturing fluids, processed foods, polymers and paints. Any test sample requiring absolute viscosity measurement under totally enclosed conditions is a viable candidate.
The Quick Test functionality of the Brookfield RSO Rheometer allows testing within minutes.
The RSO Stand-alone mode with easy-to-use interface makes it simple for QC Users, it can also help in Viscoelastic measurements by providing R&D users with advanced testing capabilities. RSO Flexibility allows cone/plate and concentric cylinder in a single instrument.
Rheological evaluation through controlled stress and controlled rate measurements offer superior viscosity profiling, thixotropic response, yield stress determination and creep analysis. The RST-CC Rheometer offers powerful flow characterization tools including ramp, loop, and single point testing.
A wide range of shear rate, shear stress, and torque provide flexible flow analysis including creep and yield measurement. The RST-CC Rheometer is designed to accommodate the high throughput required of quality control laboratories providing cost effective, worry free operation for a variety of laboratory applications.
The RST-CPS Rheometer is great for cone and plate as well as plate to plate system for small volumes and wide shear rate ranges.
Rheological evaluation through controlled stress and controlled rate measurements provide comprehensive viscosity flow curves, thixotropic response, yield stress determination creep analysis and viscosity vs. temperature profiling.
The RST-SST is a high end, touch screen rheometer that uses vane spindle geometry in both controlled stress and controlled rate modes to characterize creep behavior as well as yield stress and viscosity profiles.
Material Characterization At Its Best™
Brookfield is an ISO 9001:2015 certified manufacturer and the world leader in viscosity, texture analysis, and powder flow instrumentation. For over 85 years, Brookfield products have been considered ideal for testing viscosity, texture, powder flow, moisture, toxic gas, and more. Our team of qualified and dedicated engineers leads the industry in manufacturing best-in-class technology. Our products measure material characteristics and quality in a wide range of industries, including: food and beverages, lubricants, paints and coatings, chemicals, pharmaceuticals, medical devices, cosmetics and personal care products, oil and gas, and more.
Brookfield has an excellent global support system with regional offices in the US, UK, China, Germany, and India. Our global network of trained sales representatives and distributors are available to assist you in selecting the best instruments for your application. Partner with us to experience Material Characterization At Its Best.