LEVEL MEASUREMENT SYSTEM,申请号US201514824033-传众专利搜索

LEVEL MEASUREMENT SYSTEM

申请公布号：US2015377687(A1)

申请号：US201514824033

申请日期：2015.08.11

申请公布日期：2015.12.31

申请人：

Olson Michael A.

发明人：Olson Michael A.

分类号：G01F23/60

主分类号：G01F23/60

地址：Ann Arbor MI US

摘要：A level measurement system configured to measure minute changes in fluid level. The system integrates a linear variable differential transformer (LVDT) to provide highly accurate level measurement. Low friction materials and a timed vibrator are used to minimize fluid static friction effects on level measurement. A second LVDT can be utilized to compare the level of a fluid containment structure with level changes caused by environmental factors such as evaporation, tidal effects, wind, or the like. The system also includes a computing device to record and compare level changes over time. A housing connects the elements of the system.

主权项：1. A level measurement system comprising: a core train; a float attached to a bottom of the core train; and an LVDT coil, wherein a portion of the core train is located coaxially within a bore of the LVDT coil.