Miniature LVDTs for a Wide Variety of Application Needs

At Stellar Technology, we work with a wide range of industries, which means our products must be capable of adapting to virtually every kind of environment there is. Our LVDT sensors are certainly no different, as they are used in gaging and monitoring applications all over the world, including assembly processes, valve positions, resistance weld strokes, oil and well drilling equipment, mining equipment, pavement studies and more.

Stroke Range (± inches)
Power/Output Type
Armature Types
Accuracy* (% of F.S.)
± 0.025" to ± 0.5"
Free Unguided
± 0.01" to ± 0.5"
Spring Return

Miniature LVDT

Each LVDT displacement transducer is equipped with functions that meet specific, demanding needs. In the case of our miniature sensors, they are obviously perfect for applications with limited space and are capable of withstanding the high ambient temperature and high vibration of many industrial environments.

Series LMU60X – AC/AC, Unguided Armature

The armature of these particular stainless steel transducers is loosely fit into the bore of the LVDT and is attached to the moving part by a male thread. A precise alignment along the bore produces a frictionless movement, making it ideal for mechanical vibration measurements.

Other features include:

  • Stroke ranges from ±0.025 inches to ±0.5 inches
  • ±0.5% linearity
  • Traceable calibration certificate
  • Axial and radial cable exit

Optional improved linearity, expanded operating temperature range, radiation resistance to 100 M rads, mounting blocks and more

Series LMS60X – AC/AC, Spring Armature

This compact LVDT differs from the Series LMU60X in that it comes equipped with an internal spring return armature that fully extends the length of the armature. With low-friction, non-rotating, ball-ended probes designed to withstand side loads, this is a displacement transducer that is perfect for many industrial applications. More so, the body and probe are made of stainless steel and the internal windings are fully encapsulated with magnetic shielding, which allows them to be clamped into steel housings.

Learn More about Our Miniature LVDT Displacement Transducers

Stellar Technology’s precision LVDT sensors serve many different measuring and gaging functions, and we make sure to produce variations that offer optimum performance. As expected, these miniature LVDT sensors are ideal for applications with limited space, and clients have choices as to which armature they need. As always, we are here to ensure a project’s success. Contact Stellar Technology today to learn more about what our miniature LVDT displacement transducers can do for you.