Application of Promass mass flow meter in heavy oil system

The structure and working principle of Promass flow meter made by E+H,Germany is described. The flow meter utilizes Coriolis force to measure mass flow and density of fluids, so the significant effect of temperature on the measuring results,which is often encountered in common volume flow meter possess, is avoided. The influencing factors and countermeasures for heavy oil measurement by Promass flow meter are analyzed.