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 or applicable MIL standards
  • Up to four redundant channels (quad redundancy)
  • In-line or side-by-side winding configurations
  • Environmental or Hermetically sealed design
  • Measurement range from 0.007” (2mm) to 20” (508mm)
  • Accuracy up to 0.1% full scale deflection
  • Lane to lane tracking up to 0.01% full scale deflection
  • Able to withstand 13,500psi for pressurized applications
  • > 1,000,000 MTBF


  • Flight control actuators for fixed and rotary wing aircraft
  • Flight surface position feedback
  • Delta-pressure applications
  • Engine fuel metering valve position
  • Engine variable geometry actuators
  • Thrust Reverser Actuation System