Overview
Fungilab CV004-112 Capillary Viscometer is a Cannon-Fenske Opaque size 600 viscosity measurement instrument with a viscosity measurement range of 4000 to 20000cSt. The product is based on the principle of capillary tubing viscosity determination and is widely used in liquid viscosity detection in many industries.
Features
1. Designed with Cannon-Fenske Opaque specifications
2. Wide viscosity measurement range covering 4000~ 20000cSt
3. Suitable for opaque liquid measurement
4. Provide accurate viscosity test results
Principle
At a certain temperature, when the liquid flows in an upright capillary tubing in a state of complete wetting of the tube wall, its kinematic viscosity is proportional to the flow time. When measuring, use the liquid with known kinematic viscosity as the standard, measure the time it takes to flow out of the Capillary Viscometer, and then measure the time it takes for the sample to flow out of the same Viscometer, and calculate the viscosity of the sample.
Applications
Petroleum, chemical industry, light industry, electromechanical, national defense, transportation, coal, metallurgy, food, paper, Spinning & weaving, scientific research, institutions of higher learning
Steps
1. Prepare a standard liquid with known kinematic viscosity
2. Time measurement of standard liquid from Capillary Viscometer
3. Prepare the sample to be tested
4. Time measurement of specimen outflow from the same Capillary Viscometer
5. Measurement time based on the sample viscosity
