Lots of different type flow meters cannot measure high viscosity fluid. When a flowmeter applicated in high viscosity liquid, you should select an appropriate meter. This is a dimensionless number that characterises fluid motion. Many high viscosity fluid flow meter technologies operate best in the turbulent flow region i.e. Larger diameter pipes will maintain line pressure drop and liquid transport costs as low as possible. To use these techniques with high viscosity fluids, we can use larger diameter pipes. And they are challenged by high viscosity fluids. Turbine meters, DP flow meters and velocity measuring devices rely on a minimum liquid speed. High viscosity liquids pose a problem for High Viscosity Fluid Flow Meters types. High Visocity flow measurement is also a tough job for us. High Viscosity flow measurement is an important job for many industris. For low-productivity wells with relatively high production fluid viscosity, a more sensitive turbine of the acquisition system should be used to enable it to accurately acquire signals with low speed (less than 0.01 r / s). And it increased exponentially with the Reynolds number at the inlet of the flowmeter.ДҐ. Before entering the linear section of the turbine response, the K value continued to increase. Response curves to different viscous fluids.Д¤.

Only after one calibration with different Reynolds numbers under high viscosity conditions. The turbine flowmeter for measuring different viscous fluids can be approximated by the K-value and the Reynolds number of the turbine flowmeter.

As the viscosity increases, the K value of the turbine flowmeter will decrease, and the linearity will also deteriorate.ДЈ. And the minimum speed of the response will also decrease.Дў. As the viscosity increases, the starting displacement of the turbine flowmeter will decrease. So how big is the effect of the medium viscosity on the turbine flowmeter? LetвЂ™s talk about this next.ДЎ.