Displacement Position Sensor LVDT  TDZ-1G-03 is a displacement sensor for measuring the opening or closing state of steam turbine regulating valve. Its main function is to measure the position change of the regulating valve to control parameters such as the load and temperature of the steam turbine. Depending on the sensor type and manufacturer, the structure and working principle of this sensor may vary, but generally includes the following components:

1. Sensor body: usually consists of sensor housing, sensor and connector. The shell is the protective shell of the sensor, the sensor is the core component for measuring displacement changes, and the connector is the interface between the sensor and the steam turbine control system.

2. Inductor: It usually consists of iron core, coil and guide rail. When the displacement of the regulating valve changes, the iron core will move with the movement of the valve, thereby changing the magnetic flux in the coil. The sensor calculates the displacement of the valve by detecting the change of the electrical signal in the coil.

3. Connector: used to connect the sensor with the steam turbine control system. This connector may be a plug, socket, or other type of connector, and its form and material may also vary by sensor type and manufacturer.

Displacement Position Sensor LVDT  TDZ-1G-03  is generally installed on the oil engine of the power plant, and the opening degree of the regulating valve is determined by measuring the displacement change of the connecting rod through the sensor. The sensor compares the collected data with the preset control parameters to control parameters such as the operating speed, load and temperature of the steam turbine to ensure the safe and stable operation of the steam turbine.

 

LVDT Position Sensor 1000TDGN

LVDT Position Sensor 4000TDGN

LVDT Position Sensor 5000TDGN

LVDT Position Sensor 6000TDGN

LVDT Position Sensor 7000TDGN

LVDT Position Sensor 8000TDGN

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DFYLSYC-2023-04-18-A