In-Line Process Viscometer

Our in-line viscometer measures the viscosity and temperature of quiescent and flowing liquids, at pressures up to 450 bar (6,500 psi). It is very suitable for all kinds of process control, also under ATEX conditions.

We offer a variety of connections to integrate the sensor into your process. Connection geometries according to your requirements are possible as well.

Further characteristics:

  • Measurement of the pure dynamic viscosity [mPas, cP]
  • No moving parts, very robust
  • Self-cleansing effect
  • Stand-alone process control with integrated controller
  • Easy process integration by diverse digital and analog interfaces, including controller output


Technical Properties:

  • Viscosity range: 0.1 to 2,500,000 mPas (depending on sensor)
  • Reproducibility: 0.3 to 0.5% of value (depending on sensor)
  • Accuracy: 1% of value
  • Pressure range: up to 450 bar (6,500 psi)
  • Same measurement principle can be used in the lab and in-line
  • No moving parts: No wear
  • Very easy to clean and handle. Does not require special training
  • Small sensor dimensions give a high degree of installation flexibility
  • Type of flow (laminar/turbulent/none) does not disturb the results
  • Minimum cost for maintenance and service
  • Sensor is highly resistant to contamination and sedimentation
  • Ex-proof (ATEX) version of this viscometer is available