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RV-10000A Tuning Fork Vibro Rheometer

Are you struggling with an expensive rheometer that only produces unstable results when testing low viscosity (e.g. below 100 mPa•s) samples? Drawing on A&D’s proven sensor technology for high- resolution analytical balances, the RV-10000A Tuning Fork Vibro Rheometer is a breakthrough alternative to conventional methods in the research of non-Newtonian fluid properties, especially for ease and precision in low viscosity measurements.

RV-10000A Tuning Fork Vibro Rheometer


  • Repeatability as high as 1% of the measured value (by S.D.) even with low viscosity sample fluids
  • Shear rate changes by controlling the sensor plate vibration amplitude
  • Easy setup/cleaning and very quick measurement (stabilization in 20 seconds)
  • Wide continuous measurement range (max. 0.3 to 25,000 mPa·s)
  • Little interference to the sample fluid
  • Possible to measure fluids in motion
  • Comes with a special controller for: Automatically changing the amplitude (shear rate) and capturing data in the manner set by the user, Real-time graphing of viscosity variation with time, temperature, as well as shear rate, Saving results (in CSV format) and graph screens (as JPEG images) in USB flash drives
  • User calibration function, including a simplified calibration using purified water
  • Sample fluid temperature control using the provided water jacket
  • Anti-corrosive, titanium sensor plates and temperature sensor

Additional Information

For information on the development story of the A&D RV-10000A Rheometer, click here