Design of Detecting System for Oil-water Interface Based on LabVIEW
Xing Zhang · Yibiao jishu yu chuanganqi · 2011
On the basis of virtual instrument,a set of detecting system for oil-water interface was designed.The system used LabVIEW as the software platform,and FPGA as the hardware core.With the help of capacitance sensor and multivibrator,it achieved the acquisition of information for oil-water interface.In software platform,the oil-water interface signal was processed,displayed and stored.Results indicate that the system has characteristics of friendly interface,easy operation,high integration and good extensibility by this sensor,and it has good linearity.