Capillary Tube ViscoMeter

A capillary viscometer calculates viscosity by measuring the fluid flow time in a thin tube. Under the influence of gravity, the liquid flows through a glass capillary of known length and diameter, with the flow time being proportional to the viscosity. It is used to detect the viscosity values of Newtonian fluids such as paints and inks at specific temperatures.
Selection
Select an appropriate capillary inner diameter based on the viscosity range of the sample being tested. Consider whether the sample properties are corrosive to glass materials. Match the temperature control accuracy of the constant temperature bath with the experimental requirements. Verify the resolution of the timer and ensure its range covers daily testing needs. Pay attention to cleaning convenience and operational safety.

Terms

Standards

Instruments

U-tube countercurrent design, viscosity measurement range of 200-1000cSt, accurate measurement based on the principle of liquid flow time in capillary tubing is proportional to viscosity.

$ 461.00

U-tube countercurrent design, Measurement range 20-100cSt, based on the principle of liquid flow time in capillary tubing is proportional to viscosity to ensure measurement accuracy and Repeatability.

$ 461.00

U-tube countercurrent design, viscosity measurement range 0.6-3 cSt, accurate determination of liquid kinematic viscosity based on capillary tubing principle, suitable for a variety of liquid samples.

$ 461.00

U-shaped tube structure, viscosity measurement range of 20-100cSt, based on the liquid flow time in capillary tubing is proportional to the viscosity principle, to ensure accurate and reliable measurement.

$ 461.00

U-shaped tube design, viscosity measurement range of 0.9~ 3cSt, based on the liquid flow time in capillary tubing is proportional to the viscosity principle, suitable for a variety of liquid sample determination.

$ 461.00

U-shaped tube design, viscosity measurement range of 200-1000cSt, based on the principle of capillary tubing can accurately determine the kinematic viscosity of liquids at constant temperature.

$ 461.00

U-shaped tube structure design, viscosity measurement range covering 600 to 3000cSt, High Accuracy liquid viscosity measurement based on capillary tubing principle, easy and reliable operation.

$ 461.00

U-shaped tube design, viscosity measurement range of 2000 to 10000cSt, based on the principle of liquid flow time in capillary tubing is proportional to kinematic viscosity to ensure accurate measurement.

$ 461.00

U-tube countercurrent design, viscosity measurement range of 2000 to 10000cSt, based on the principle of liquid flow time in capillary tubing is proportional to viscosity, to ensure accurate measurement.

$ 461.00

Using U-Tube Reverse Flow BS/IP/RF design, the viscosity measurement range is 60000-300000cSt, which is based on the principle that the flow time of the liquid in capillary tubing is proportional to the viscosity to ensure accurate measurement.

$ 461.00

U-shaped tube design, viscosity measurement range of 60-300cSt, based on the principle of capillary tubing to achieve accurate measurement of liquid kinematic viscosity and outflow time.

$ 461.00

U-shaped tube design, viscosity measurement range of 2-10cSt, based on the principle of liquid flow time in capillary tubing is proportional to viscosity, accurate viscosity measurement can be achieved.

$ 461.00

U-shaped tube design, viscosity measurement range of 6-30cSt, based on the principle of liquid flow time in capillary tubing is proportional to viscosity, suitable for accurate measurement of various liquid samples.

$ 461.00

U-tube countercurrent design, viscosity measurement range of 60~ 300cSt, based on the principle of capillary tubing, viscosity is calculated by measuring liquid outflow time to ensure High Accuracy and Repeatability.

$ 461.00

U-tube countercurrent design, according to BS/IP/RF standard, viscosity measurement range covering 600 to 3000cSt, based on the principle of capillary method to ensure that the liquid flow time in the upright tube is proportional to the kinematic viscosity.

$ 461.00

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