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Houston, TX 77064 USA
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VISCOlab 4000: Small Sample Viscometer
small sample viscometer
VISCOlab 4000: Small Sample Viscometer

VISCOlab 4000: Small Sample Viscometer

VISCOlab 4000: Small Sample Viscometer

Laboratory viscometer for accurate, reliable, repeatable viscosity readings

Test Methods
ASTM D7483

The VISCOlab 4000 is a small sample viscometer which supports up to 12 different 20:1 viscosity ranges; up to 10,000 cP with several output options. The VISCOlab4000 can display viscosity in either centipoise or centistokes, and temperature can be displayed in either C or F. This unit requires less than 2 ml of sample and produces an extremely reliable viscosity measurement.

Due to its innovative oscillating piston design, this small sample viscometer measures fluids at ambient temperatures. An optional jacket is available for temperature control with a re-circulating bath, enabling accurate viscosity measurements from -40C to 110C. In addition to the sensor, sophisticated electronics provides users with substantial flexibility, including specifying temperature and viscosity display units and data averaging intervals. This small sample viscometer incorporates a serial interface to make it easy to output data to a PC or an optional thermal printer.

Easy to use, easy to clean, easy to maintain, the VISCOlab 4000 is a highly accurate, reliable and repeatable small sample viscometer.


Viscosity, Viscosity

Features & Benefits

Proprietary and Proven Technology

  • Accurate and reliable
  • Requires less than 2ml of fluid
  • Data averaging
  • Digital displays of centipoise and centistokes
  • Digital temperature display in C or F
  • RS232 Interface
  • Stores up to 40 product specific test set-ups

Easy to Use

  • Easily installed and serviced
  • One moving part, the piston
  • Self-cleaning
  • Minimum bench space required

Ensure Compliance

  • Correlates with ASTM D445
  • Complies with ASTM D7483


  • Multiple ranges (one piston per range)
  • Sensor cap (for containment of volatiles)
  • Thermal jacket (for heating and cooling by recirculation fluids)