Linear Variable Differential Transformer (LVDT)

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Key features of LVDTs:

Our products are typically developed from a custom set of requirements, however some key features include:

  • Qualification to RTCA D0-160
  • Up to four redundant channels (triple redundancy)
  • Hermetically sealed design
  • Measurement range from 0.2” (5mm) to 20” (500mm)
  • Accuracy better than 0.25% full scale deflection
  • Lane to lane tracking better than 0.5% full scale deflection
  • Able to withstand 5000psi pressure for actuator applications
  • > 1,000,000 MTBF


  • Flight control actuators for fixed and rotary wing aircraft
  • Engine fuel metering valve position
  • Engine variable geometry actuators
  • Thrust Reverser Actuation System
Linear Variable Differential Transformer (LVDT)