Overview
Fungilab CV003-104 is a Ubbelohde DIN size Ic type Capillary Viscometer with a viscosity measurement range of 6~ 30cSt. It is based on the principle that the flow time of liquids in capillary tubing is proportional to the kinematic viscosity, and is widely used in many industries.
Features
1. Ubbelohde DIN standard design
2. Accurate measurement of 6~ 30cSt viscosity range
3. Suitable for a variety of liquid samples
4. Simple structure and easy operation
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 a liquid with known kinematic viscosity as a 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 to 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. Calculate the sample viscosity based on the outflow time
