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Cambridge Viscosity by PAC

Industry-Leading Products for Dynamic Viscosity Measurement, Even in Your Most Challenging Applications

Pioneering Precision in Viscosity Measurement Since 1984

Cambridge Viscosity by PAC has been dedicated to developing the finest viscometers since 1984. With its patented electromagnetic-based sensor technology, Cambridge Viscosity by PAC offers robust sensors designed to continuously monitor viscosity in a wide range of samples under harsh conditions. Known for accuracy, reliability, and repeatability, Cambridge Viscosity by PAC is recognized as the benchmark in viscosity measurement solutions.

Accurate Viscosity Measurement, Even in Your Most Challenging Applications

Versatile Configurations

Cambridge Viscosity by PAC viscometers can be configured for hazardous or safe-area operations, with a variety of process connections, and over a wide spectrum of viscosity ranges to succeed in almost any application

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Unique Patented Technology

The oscillating piston viscometers from Cambridge Viscosity by PAC are uniquely qualified for challenging in-process applications and laboratory analyses when the value of the sample itself demands the smallest possible cell.

Unrivaled Accuracy

Customers can trust that Cambridge Viscosity by PAC sensors provide viscosity measurements are precise and dependable, contributing to enhanced operational efficiency and confidence in results.

Our viscometers are used in many industries around the world.

Over the last 35 years, Cambridge Viscosity by PAC has installed thousands of viscometers, most of which are still at work in laboratory and process applications around the world, in the automotive industry, petroleum, printing, biotechnology, and a host of other environments. They are precisely measuring the viscosity of fluids that include oil, inks, paints, coatings and a wide range of pharmaceuticals and chemicals.

Industry-Leading Products for Viscosity Measurement

Cambridge Viscosity by PAC’s viscometers measure fluid viscosity at the highest levels of precision using a small sample size. Our unique oscillating piston technology delivers a highly accurate repeatable measurement, while also continuously cleaning the chamber.

Ideal for Biomedical Products

Field-proven in hundreds of installations, Cambridge Viscosity by PAC has a 20+ year history of working with medical device manufacturers to ensure accurate coating. Using the patented oscillating piston technology, our latest viscometer, ViscoPro 2100, precisely measures fluid viscosity at high levels of accuracy and repeatability. This method also continuously cleans the chamber, reducing ongoing maintenance requirements. Return on investment is typically realized within weeks.

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