LVDT Insights | Sumble

What is LVDT?

An LVDT (Linear Variable Differential Transformer) is a type of electromechanical transducer that converts the linear motion of an object to which it is coupled mechanically into a corresponding electrical signal. LVDTs are commonly used for position feedback in servo systems, automated measurement in machine tools, and motion control.

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What other technologies are related to LVDT?

LVDT Competitor Technologies

pressure transducers

Pressure transducers, like LVDTs, are a type of sensor. While they measure pressure instead of displacement, they may sometimes be used in applications where displacement is caused by pressure, making them a competing solution in some scenarios.

mentioned alongside LVDT in 4% (73) of relevant job posts

load cells

Load cells measure force or weight, which can correlate with displacement. In applications where displacement is related to force, load cells offer an alternative measurement method.

mentioned alongside LVDT in 5% (67) of relevant job posts

accelerometers

Accelerometers measure acceleration, which can be integrated to derive displacement or position. Therefore, they are a competitor in displacement sensing applications.

mentioned alongside LVDT in 3% (60) of relevant job posts

LVDT Complementary Technologies

current and power meters

LVDTs require power, and their output can be related to current or power changes. Meters are used to measure the electrical characteristics.

mentioned alongside LVDT in 80% (52) of relevant job posts

PLC

PLCs (Programmable Logic Controllers) can be used to process the output signal from an LVDT and control other devices based on the LVDT's readings, making them a complementary technology.

mentioned alongside LVDT in 0% (51) of relevant job posts