RT2-102Z Turbine Thrust Bearing Temperature Sensor Pt100 Dual Platinum Resistance ThermometerProduct Description:

To protect the thrust bearing during the operation of a steam turbine, temperature measurement points for the thrust bearing must be set up. When the measured temperature of the thrust bearing reaches a certain level, the unit trips. Since the temperature measurement device must be installed on the thrust bearing block for accurate temperature measurement, if the device is damaged, it requires the unit to be shut down and the turbine to be stopped for the bearing to be removed. Additionally, during the fault process of the temperature measurement device, it is also prone to cause the unit to trip in error due to protection.

The temperature sensor wires of the thrust pad are directly fixed to the pad. Due to the high pressure of lubricating oil inside the turbine bearing seat, especially the pressure upon startup which can reach 25MPa, under these conditions, it is akin to a plasma cutter cutting the sensor wires, leading to wire breakage. The temperature measurement fault of the thrust pad in the steam turbine is very frequent during operation, and it is common for the unit to experience a recurrence of issues after repairs, with failures occurring shortly after startup, which poses a hidden danger to the safe operation of the unit.

　　RT2-102Z Turbine Thrust Bearing Temperature Sensor Pt100 Dual Platinum Resistance ThermometerIt is a temperature measuring device for a steam turbine thrust pad, comprising a temperature sensor and a lead wire connected to the temperature sensor. The thrust pad is provided with a measuring hole, with the temperature sensor mounted inside said measuring hole, and the lead wire extending outside said measuring hole.

　　RT2-102Z Turbine Thrust Bearing Temperature Sensor Pt100 Dual Platinum Resistance ThermometerThe utility model aims to provide a turbine thrust pad temperature measuring device with leads that are less prone to breakage, good stability, and a long service life.

　　RT2-102Z Turbine Thrust Wafer Temperature Sensor Pt100 Dual铂热电阻Technical Specifications：

◆Thermocouple Type: Pt100*2

◆Temperature Range: 0-200℃

Grade of Precision: Grade A

◆ Tube Material: 316SS

◆ Probe Diameter: 2.0mm

◆ Cable Length: 5m

Product Execution Standard: IEC 751