The LVDT displacement sensor HL-3-200-15 is like a loyal guardian, ensuring that the steam turbine can continue to move forward steadily under various complex working conditions. Today we will introduce the working principle, key performance and important role of the LVDT displacement sensor HL-3-200-15 in the steam turbine control system.

The LVDT displacement sensor HL-3-200-15 is a highly accurate linear displacement measurement device. It consists of a primary coil and two secondary coils wrapped around a movable iron core. When the iron core moves axially, the voltage induced in the secondary coil by the magnetic field generated by the primary coil changes. By measuring this voltage difference, the precise value of the core displacement can be obtained.

The HL-3-200-15 displacement sensor incorporates the essence of LVDT technology in its design, using high-quality materials and fine craftsmanship to ensure high linearity and repeatability over the full range, and stable measurement performance even after long-term operation. The HL-3-200-15 sensor is specially designed to withstand the high temperature, high pressure and high vibration of the steam turbine environment. The outer shell is made of corrosion-resistant materials and the internal structure is reinforced with sealing to ensure that the sensor can still work reliably under harsh conditions.

The HL-3-200-15 displacement sensor has a wide range and high resolution. The range can reach 200 mm and the resolution reaches the micron level, which enables the HL-3-200-15 to accurately capture the tiny displacement changes inside the steam turbine and provide detailed information for the control system.

In steam turbine control, the LVDT displacement sensor HL-3-200-15 is often used for actuator displacement monitoring. The position of the steam turbine actuator determines the opening of the steam valve. The HL-3-200-15 sensor can monitor the displacement of the actuator in real time, ensure that the valve accurately responds to the control command, and maintain the steam turbine in an ideal state.

In addition, it can also be used to monitor the axial displacement of the steam turbine rotor. Axial displacement is an important indicator for measuring the operating status of the steam turbine. By continuously monitoring the axial displacement, the HL-3-200-15 sensor can detect potential mechanical failures such as bearing wear or rotor imbalance in a timely manner, thereby preventing major accidents.

We can learn that the HL-3-200-15 LVDT displacement sensor is the secret weapon for the stable operation of the steam turbine. Its excellent performance and reliability play an indispensable role in the core link of energy conversion.

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Turbine Eccentricity &Key Phasor Proximnity Probe ES-08-M10x1-B-00-06-10
VACUUM SWITCH CS-V
Fuse RT 18-32 [1A,2A,6A,10A]
speed mornitor ZKZ-2T
High-temperature cable HSDS-40/L
Linear variable differential transformer of CV valve WLCA12-2N
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Local operation box HSDS-40/LC
Dissolved Oxygen Sensor A-87.213.050
static pressure pickup CS-1 G-100-02-1
REACTOR ACR-0090-0M16-0.45C
Plug-in infrared sensor HSDS-40/T
Temp sensor AS5181PD50Z2
high voltage transmitter LJB1 5A/10V 0.5
FUSE 170M6421
Oil level gauge CEL-3581A/GF
hanging vibration monitoring and protecting device HY 5SFE
INDICATOR,SPEED,230VAC HZQS-02H
sealed pressure sensor 6NN-K3-N4-F1A
PRESSURE SWITCH TBN JACKING OI BPSN4KB25XFSH2