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Steam Turbine Position Sensor Cross Reference GE and Westinghouse Part Numbers to Macro Sensors LVRTs and LVDTs Model NumbersCross reference for OEM part numbers to Macro Sensors part numbers pertaining to GE and Siemens Westinghouse Steam Turbine Control Valve Position Sensors. This includes sensors for conditioning, stop, feed water boiler pump valves and other control valve position sensors in Steam Turbine Control systems.
What Is an LVDT?The letters LVDT are an acronym for Linear Variable Differential Transformer, a common type of electromechanical transducer that can convert the rectilinear motion of an object to which it is coupled mechanically into a corresponding electrical signal. LVDT linear position sensors are readily available that can measure movements as small as a few millionths of an inch up to several inches, but are also capable of measuring positions up to ±20 inches (±0.5 m).  Why Use An LVDT?LVDTs have certain significant features and benefits, most of which derive from its fundamental physical principles of operation or from the materials and techniques used in its construction. Typical Steam Turbine LVRT and LVDT Installation LocationsTypical GE and Westinghouse Steam Turbine Control Valve System Position Sensors (LVRT and LVDT) Installation Locations in US Fossil Fuel Fired Power Generation Plants. Macro Sensors Part Numbers. |
