DIN 53015-2001 《Viscometry; Measurement of Viscosity using the Hoeppler Falling-Ball Viscometer》 Related products

The DIN 53015-2001 standard specifies a method for measuring the viscosity of liquids using the Hoeppler drop-ball Viscometer. This method is suitable for the measurement of dynamic viscosity of newtonian fluids. The viscosity is calculated by observing the time the pellets slide down the inclined tube in the liquid. The standard describes in detail the construction of the instrument, the measurement procedure, the calibration method and data processing. The drop-ball Viscometer has the characteristics of easy operation and wide measurement range (0.6 mPa · s to 250,000 mPa · s). It is suitable for a variety of industrial fluids, such as lubricating oils, polymer solutions, etc. The standard provides an important basis for ensuring the accuracy and conformity of measurement results and is widely used in chemical, petroleum, food and other industries.