|
Although the LVDT is a displacement sensor, many other physical quantities can be sensed by converting displacement to the desired quantity via thoughtful arrangements. Several examples will be given.
| |
Displacement |
| |
- |
extensometers, temperature transducers, butterfly valve control, servo valve displacement sensing
|
|
| |
Deflection of Beams, Strings, or Rings |
| |
- |
load cells, force transducers, pressure transducers
Diaphragm Pressure Gage
|
|
| |
Thickness Variation of Work Pieces |
| |
- |
dimension gages, thickness and profile measurements, product sorting by size
Profile Gage
|
|
| |
Fluid Level |
| |
- |
fluid level and fluid flow measurement, position sensing in hydraulic cylinders
Fluid Level Gage
|
| |
Velocity & Acceleration |
| |
- |
automotive suspension control
|
|