: There is no physical contact between the movable core and the coil assembly. This leads to:
If you are integrating into a modern PLC or digital system, a DC LVDT with a 4-20mA or 0-10V output is typically the easiest to implement. For extreme aerospace or vacuum environments where electronics cannot reside near the sensor, an AC LVDT is the standard choice. Linear Variable Differential Transformers - Analog Devices buy lvdt
: Unlike encoders that may need "homing" after a power loss, an LVDT provides an absolute position signal immediately upon power-up. Environmental & Physical Specifications : There is no physical contact between the
: Most industrial LVDTs offer linearity of ±0.25% or better over their full sensing range, ensuring a highly accurate proportional output. ensuring a highly accurate proportional output.
