Valve Position LVDT Sensors

ABEK SENSORS offers position feedback solutions for numerous valve (solenoid, proportional, servo) applications. ABEK SENSORS also supplies nuclear radiation-resistant, ultra-high-temperature-resistant valve position indicators (LVDT displacement sensors) for valves in several nuclear energy applications (regulator pilot operated safety valves, regulator spray valves). the LVDT displacement sensors can be used individually or as part of an assembly.

Most applications are customized due to different valve configurations, including ultra-high pressure, interface sizes, and output forms, and we can design valve position sensors according to your requirements.

Other LVDT series that are not categorized into the Valve Position LVDT Sensors list are also available for applications of hydraulic cylinders or valves. Please visit the relevant pages and feel free to contact us for recommendation of the right product for your application.

AC-operated LVDT

AC LVDTs have no built-in electronics and are suitable for applications in high and low temperatures or strong shock and vibration environments. The matching signal conditioner can convert the AC output signal from the sensor to DC output.Click to viewLVDT/RVDT Signal Conditioner!

AC output

FCNA20 Series-Large Bore Position Sensor

  • Diameter 20mm
  • Range: ±1.25mm to ±250mm
  • Operating temperature: -55°C to +105°C
  • Stainless steel housing
  • Protection Rating: IP61
View Specifications
Datasheet Download

Applications

  • multicircuit valve
  • Valve position measurement
  • valve
  • proportional valves
  • hydraulic system

DC-operated LVDT

The DC output LVDT has a built-in demodulation circuit, making it easy to connect to PLC, signal acquisition equipment, etc.

VP36 series - DC operated LVDT

  • Range: 8 to 50mm
  • High pressure resistance 42MPa
  • Linearity error: ≤±0.25% (full stroke output)
  • Working Temperature: -20℃ to +80℃
  • Protection Rating: IP67
View Specifications

Applications

  • multicircuit valve
  • Valve position measurement
  • valve
  • proportional valves
  • hydraulic system

ABEK SENSORS designs and manufactures position sensors for harsh environments. If you have any difficult position measurement questions, please contact us!

Fill out the form and our technical engineer will contact you. Or you can reach out us via tel 400-013-6886 or email info@abeksensors.com.

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