Process Viscometers

Designed for the Changing Dynamics and Rugged Conditions of the Process Industries.
Viscometer Systems That Are Designed for Process

VISCOpro 2100

Online Viscosity

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VISCOpro 2000

Process Viscometer

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In-Line and In-Tank Viscometers for Process Industries

VISCOpro viscometers are unmatched. 
Extremely Accurate

Accuracy: ±1.0% of full scale (correlates to ASTM D445)

Extremely Reliable

Extremely Reliable: CV1  1.5% of reading, CV2  0.5% of reading

Wide Range

Range: 0.25-10,00 cP, 11 Ranges in 20:1 spans

Maximum Pressure

Maximum Pressure: Up to 1000 psi

Maximum Temperature

Maximum Temperature: Up to 375 °C


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Refinery on a nice day

Custom Products for Unique Requirements

There are many variables that can impact a fluid’s viscosity during processing—including temperature, pressure, shear, and turbulence—all of which can be highly inconsistent in a given process. That’s why accurate and reliable viscosity measurements are so important in process environments.


  • Adaptable interconnectivity
  • Optional Single- and Multi-Channel Interfaces
  • Field-Adjustable Calibration
  • Remote Troubleshooting Capabilities
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Process Viscometer Sensors

In-Line and In-Tank Sensors

Explosion-proof and non-explosion-proof options to fit your needs. 

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Process Viscometer Sensors

Take a look inside the sensor technology used on our viscometers to understand their accuracy and reliability.

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Start Building Your Viscometer Today.

Every viscometer is custom-built to your unique parameters.