EDN

High-Pressure and Seawater Resistant LVDT Position Sensors for Deep Submerge Applications

The High-Pressure and Seawater Resistant LVDT Position Sensors can also be used to measure the position of the valves, called chokes, on sub-sea oil well control towers (called Christmas trees), ...
Machine Design

New Uses for Linear Variable Differential Transformers (LVDTs)

• LVDTs produce a linear electrical output directly proportional to the position of a movable ferrous core of nickel-iron alloy. • Two secondary windings in the LVDT produce identical output voltages ...
EDN

Microsemi Adds New Device to the Industry’s First Family of Inductive Sensor Interface ICs Based upon LVDT Architecture Implementations on PCBs

Microsemi's LX3302 improves the LX3301A with an extended temperature range to 150 degrees Celsius, and a richer set of system interfaces which include analog sine/cosine outputs, single edge nibble ...
Electronic Design

LVDT Signal Conditioner Series Adds 4- to 20-mA Model

Broadening the EAZY-CAL MMX Series LVDT signal conditioners is a 4- to 20-mA output model that supports process control and factory automation applications requiring longer cable runs. Broadening the ...
Automation World

Alliance Sensors: LVDT Signal Conditioner

This LVDT signal conditioner works with many types of LVDTs currently on the market, but plus some applications that require more attention than others. For example the LVDTs used on some gas turbines ...