Subsea LVDT Displacement Transducer, DC-DC, with 4-20 mA Output, Unguided Armature-Series LWU65X

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Learn About Our Series LWU65X LVDT Transducer

The series LWU65X is a submersible, subsea LVDT displacement transducer with an unguided armature. This DC to DC LVDT incorporates a built-in LVDT amplifier thus enabling a DC supply and 4-20 mA current output.

These features allow for a variety of applications within the subsea industry. To learn more about our units, continue reading below or reach out to our team today.

Series LWU65X Product Information

These units are specifically designed for use in seawater, as well as other very demanding environments, including within some corrosive liquids. The series LWU65X displacement transducers are made of welded 316 stainless steel and have a thru bore.

Because of their heavy-duty construction, these subsea LVDT transducers are suitable for the most rigorous applications, including 10-years submersible in seawater at a depth of 7500 ft. (2300 m).

The armature is loose fit in the bore of the LVDT and is attached to the moving point by a male thread. Non-magnetic fluids enter the armature tube without affecting the operation on the transducer. In addition, this thru-hole design helps overcome the problems of marine growth.

All series LWU65X displacement transducers are shipped with traceable calibration certificates.

Subsea LVDT Transducer Standard Features

Each series LWU65X unit is optimized with the following standard features:

  • Stroke ranges from ±0.5 inches to ±4 inches
  • DC/DC
  • 4-20 mA Output
  • Unguided Armature
  • Submersible in Sea Water to 7500 ft.
  • ±1% Linearity
  • 316 Stainless Steel Welded Construction
  • High Cycle Life
  • Traceable Calibration Certificate

Optional Features for the Series LWU65X

In addition to the standard features in each subsea transducer, the following optional features are also available:

  • Customer Specified Subsea Connectors
  • Customer Specified Cable Lengths

Series LWU65X Data Sheet

For detailed information about this subsea LVDT transducer, refer to our data sheet.

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