Steam turbine actuator LVDT displacement sensor HTACC-LT-609Z
Date:2025/3/5 9:54:15 Visits: Author:Dongfang YOYIK Engineering Co; Ltd,1. Product Description:
HTACC-LT-609Z is a high-precision displacement sensor designed for steam turbine actuators. It is used to monitor the linear displacement change of oil motor piston or valve in real time to ensure the stability and control accuracy of steam turbine speed control system. The sensor adopts advanced non-contact measurement technology and has the characteristics of high temperature resistance, vibration resistance, and oil pollution resistance. It is suitable for long-term stable operation in harsh industrial environments such as steam turbines and gas turbines.
2. Application areas
Steam turbine speed control system: oil motor piston displacement monitoring, valve opening feedback.
Gas turbine control: actuator position closed-loop control.
Industrial hydraulic system: heavy machinery hydraulic cylinder displacement detection.
Energy and power industry: oil pressure control system of thermal power, nuclear power, hydropower and other units.
3. Product Features
Adopt magnetostrictive or inductive non-contact measurement technology to avoid mechanical wear, and the long-term accuracy is better than ±0.5%.
Temperature drift compensation function ensures measurement consistency in the full temperature range.
The shell and probe materials are resistant to high temperature and corrosion, and can work stably in high oil pressure and strong vibration environments.
The sealing design meets the IP68 standard and is suitable for harsh working conditions such as oil mist and humidity.
4. Technical parameters
Measurement range: customizable
Linearity: ≤±0.5% F.S.
Resolution: ≤0.01mm
Working temperature: -40¡æ¡«+150¡æ
Output signal: 4-20mA
Supply voltage: DC 24V±10%
Material: Shell: stainless steel 316L; Probe: ceramic/special alloy
5. Related Products
Yoyik can offer many spare parts for power plants as below:
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Steam turbine actuator LVDT displacement sensor HTACC-LT-609Z