Submersible Long Stroke LVDT Displacement Transducer, 4-20 mA Output, Spring Armature-Series LYS65X

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Series LYS65X Transducer Overview

The series LYS65X is submersible, long stroke, DC powered and LVDT. The spring armature series LYS65X is designed for displacement measurement applications while submerged in fresh water or most noncorrosive liquids and gases for prolonged periods.

Series LYS65X Product Information

The spring armature series LYS65X offers pressure ratings that range from 145 psi to 3000 psi. These units have internal LVDT electronics which allows for a DC supply and a 4-20 mA current output. These units operate on power supplies of 12Vdc to 36Vdc.

The LYS65X has an internal spring return armature that fully extends the length of the armature. These units have low-friction, non-rotating ball-ended probes designed to withstand side loads that can occur in many submersible applications.

Each series LYS65X transducer is used where it is not possible to connect the armature to the moving part being measured. These displacement transducers are:

  • Ruggedly constructed of all stainless steel
  • Able to withstand harsh underwater environments such as mining, upstream oilfield, geophysical, and industrial processes

All series LYS65X displacement transducers are shipped with traceable calibration certificates.

Spring Armature Series LYS65X Standard Features

The standard features that each transducer comes equipped with are:

  • Stroke ranges from ±0.5 inches to ±3 inches
  • 4-20 mA Current Output
  • Submersible
  • Spring Return
  • Low Friction Bearing Assembly
  • ±0.5% Linearity
  • Encapsulated Integral Electronics
  • Broad Temperature Range
  • All Stainless Steel Construction
  • Traceable Calibration Certificate

Optional Features for the Series LYS65X

The spring armature series LYS65X’s optional features include:

  • Improved Linearity
  • Connector/Cable Exit Offerings
  • Mounting Blocks

Series LYS65X Data Sheet

This data sheet shows additional information such as the spring armature’s dimensions and further characteristics:

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