GAOTek Precision Viscometer

GAOTEK Precision Viscometer not only has modern aesthetic elements in appearance, but also is easy to operate, accurate in measurement and complete in function.




GAOTEK Precision Viscometer not only has modern aesthetic elements in appearance, but also is easy to operate, accurate in measurement and complete in function. It has liquid crystal backlight display, program setting, automatic control, timing measurement, automatic scanning, level pre-position and error alarm. The screen directly displays information such as viscosity, temperature, time of measurement, speed, rotor number, percent torque, and maximum viscosity that can be measured for the selected range. The linearity of each bar of the viscometer is automatically corrected by the computer according to the nominal value of the standard sample, ensuring that the instrument is highly sensitive, highly accurate, and highly repeatable. The measured data is accurate, reliable and repeatable. It measure the absolute viscosity of Newtonian liquids or the apparent viscosity of non-Newtonian liquids, widely used to determine the viscosity of various fluids such as grease, paint, plastics, food, pharmaceuticals, cosmetics, adhesives, paper chemicals, etc. The rheological properties of non-Newtonian liquids can be analyzed using viscometer data processing software.



  • Modern aesthetic design with user-friendly operation
  • Liquid crystal backlight display for clear readings
  • Program settings and automatic control for convenience
  • Timing measurement and error alarm features
  • Displays viscosity, temperature, speed, and more
  • Computer-corrected linearity for accuracy
  • Suitable for Newtonian and non-Newtonian fluids
  • Rheological analysis with data processing software
  • Multiple speed options for versatile measurements
  • Rotor options for various viscosity ranges
  • Accurate readings with 0.01 mPa.S display accuracy
  • Reliable and repeatable results
  • Wide sample size compatibility
  • Data output interface and optional software
  • Constant temperature component available
  • Multiple power supply options
  • Compact and space-saving design


Technical Specifications

Display Mode liquid-crystal display
Speed 6 r/min / 12 r/min / 30 r/min / 60 r/min 0.1 r/min /0.3 r/min /0.6 r/min /1.5 r/min /3 r/min /6 r/min /12 r/min /30 r/min /60
Measuring Range 10 to 100,000 10 to 2,000,000
Sample Size Required for Each Measurement 250 ml to 400 ml
Viscosity Display Accuracy 0.01  mPa.S
Measurement Error ±3% (Newtonian liquid)
Repetitive Error ±1.5% (Newtonian liquid)
Sample Amount 18 ml (Each measurement required)
Timing Measurement Function standard configuration
Temperature Measurement yes
Measurement Range Display Can automatically display the maximum viscosity of the composite rotor and speed of the selected measurement value
Constant Temperature Component Option (special viscometer constant temperature bath, constant temperature cup, temperature probe, etc.)
Data Output Interface yes
Data Processing Software option
Working Power Supply 110 V / 60 Hz, 220 V / 50 Hz
Outline Dimension 11.81 in × 11.81 in × 17.72 in (300 mm × 300 mm × 450 mm)


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