Process Viscometers

VISCOpro viscometers: In-line, in-tank, and in demand

In process environments, accuracy and reliability must go hand in hand with flexibility and functionality. You need a proven product that will run like you expect it to, regardless of how and where you install it. For viscosity control and measurement, the standard system in use in process environments worldwide is Cambridge Viscosity’s VISCOpro line.

VISCOpro products feature adaptable interconnectivity with optional single and multiple-channel interfaces. Field-adjustable calibration and remote troubleshooting capabilities mean you can devote more time to your process line.

Whether you need an in-line or in-tank solution, no matter what pressure level or vessel size, VISCOpro electromagnetic viscometers are the high-performance/low-maintenance option you can depend on. With self-cleaning sensors capable of real-time/all-the-time control and monitoring, our electromagnetic viscometer solutions provide the data you need when you need it.


VISCOpro Products


Online Viscosity Monitoring:

ViscoPro 2100

The ViscoPro 2100 delivers highly reliable and accurate data to users in real-time.  It is the ideal viscometer for almost any refining, petrochemical, or coatings application.

more >

on-line viscometer 2000

Process Viscometer Controller:

VISCOpro 2000

Featuring menu-driven electronics, the VISCOpro 2000 is the ideal solution for single-channel control needs, offering 13 measurement ranges and memory control for up to 40 fluid settings. The VISCOpro 2000 displays viscosity, temperature, and temperature-compensated viscosity (TCV) parameters, along with alarm signals and control outputs.

more >

Custom Products

Cambridge Viscosity is committed to solving the diverse and challenging viscosity measurement requirements of its customers. Our engineers are able to develop specialized instrumentation, electromagnetic sensors, and software to solve the most critical demands. For example, we have created sensors designed for high-temperature conditions that can operate at over 375°C, corrosive-resistant sensors, and systems that comply with rigorous 3A sanitary conditions.

We invite you to contact us with your special requests.

VISCOpro In The News

Metong Machinery Company uses In-Line Viscometers for Asphalt Coating

Boston—Cambridge Viscosity’s in-line viscometer, VISCOpro 2000, is being used by Zhejiang Metong Machinery Company, a leading producer of road construction and maintenance equipment.The company’s...Read more

New Rugged Viscometer Withstands Harsh EOR Conditions

Boston—Cambridge Viscosity has developed a rugged, RTJ-flanged in-line process viscometer for a leading global oil company’s Enhanced Oil Recovery (EOR) application in the North Sea. Cambridge...Read more

Medical and Optical Coating Viscosity Control: Lessons Learned

Uniform film thickness is essential for effective optical and medical coatings. If the film thickness on a medical device is not correct, the product will not interact properly with the body. If an...Read more

Major Refinery Prevents Downtime & Improves Bottom Line by Monitoring Oil Viscosity

Boston—Machinery failures, downtime and maintenance labor costs can kill a refiner’s bottom line profits.  A major US oil company with refinery installations in North and South America has...Read more

Expanded Lubrication Oil for Gas Compressors

FOR IMMEDIATE RELEASE Boston, MA – Protecting their large hydrogen screw compressors while assuring refinery uptime, the largest US Gulf Coast refiner is adding in-line lube oil viscometers to all...Read more