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Impervious to dirt, water, steam, and corrosive liquids/vapors compatible with its materials, the HCI's all-welded stainless steel construction withstands external pressures up to 1,000 PSI [70 bars].  Double magnetic shielding offers excellent protection from external electromagnetic fields. The HCI's LVDTs have a high input impedance making them well suited for interfacing with loop powered (2-wire 4-20mA) signal conditioners. The HCI is the LVDT series that is offered as part of our CTS-420 system. All stroke ranges have about the same output at full scale. Like in most of our LVDTs, the HCI windings are vacuum impregnated with a specially formulated, high temperature, flexible resin, and the coil assembly is potted inside its housing with a two-component epoxy. This provides excellent protection against hostile environments such as high vibration and shock.


  • High Input Impedance
  • Hermetically sealed, all welded
  • All-welded stainless steel housing construction
  • Glass-seaed, MS type connector, glass sealed
  • IEC IP68 rating to 1,000 PSI [70 bars]
  • Stroke ranges from ± 0.125 to ±5 inches
  • AC operation from 400Hz to 5kHz
  • Double magnetic shielding
  • Shock and vibration tolerant
  • Calibration certificate supplied with each uni
orange bar


  • Harsh industrial environments
  • Submersible (with appropriate
  • Pressure vessels
  • Corrosive liquid and vapor areas
    (check materials)
  • Turbine valve


Please review product documents or contact us for the latest agency approval information.  

Electrical Characteristics

  • Supply Voltage (V) 3

  • Excitation Frequency (Hz) 400 – 5000

  • Electrical Connections  PT02A-10-6P

Signal Characteristics

  • Excitation Frequency (kHz) .4 – 5

Body Features

  • Form Factor  Cylindrical

  • Spring Loaded  Separate Core

Housing Features

  • Housing Material  Stainless Steel

  • Housing Diameter  19.05 mm [ .75 in ]

Usage Conditions

  • Operating Temperature Range  -55 – 150 °C [ -67 – 302 °F ]

  • Environmental Specifications  1,000 PSI Pressure

Industry Standards

  • IP Rating  IP68

  • Industry Standards  RoHS


  • Full Stroke Ranges (mm) ±101.6, ±12.7, ±127, ±25.4, ±3.17, ±50.8, ±6.35, ±76.2

  • Full Stroke Ranges (in) ±.125, ±.25, ±.5, ±1, ±2, ±3, ±4, ±5

  • Linearity (% of Span) ±.5

Related Materials

Datasheets & Catalog Pages

Product Specifications

Manuals & User Guides

Terms and Conditions

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This information has been provided to your free of charge for your use but remains the sole property of TE Connectivity Corporation (''TE'') or SnapEDA,  Inc. or Ultra Librarian/EMA Design Automation, Inc. (collectively, "Company"). While Company has used reasonable efforts to ensure its accuracy, Company does not guarantee that it is error-free, not makes any other representation, warranty, or guarantee that the information is completely accurate or up-to-date. In many cases, the CAD data has been simplified to remove proprietary detail while maintaining critical interface geometric detail for use by customers. Company expressly disclaims all implied warranties regarding this information, including but not limited to any implied warranties or merchantability or fitness for a particular purpose.