Product details

Origin:USA

Brand:bently

Product ID:139554-01

product description 

The main purpose of AC LVDT position I/O module is to realize the acquisition, processing 

and output of AC LVDT (linear variable differential transformer) position signal.

An LVDT is a sensor that measures the position or displacement of an object. It converts the 

position change of the object into electrical signal output through the principle of electromagnetic 

induction. Ac LVDT is based on LVDT and uses AC power supply to reduce the influence of 

power supply voltage fluctuation on measurement accuracy.

Ac LVDT position I/O module usually includes input circuit, amplifier circuit, filter circuit, output 

circuit and so on. The input circuit is responsible for receiving the electrical signal from the LVDT 

output and converting it into a voltage or current signal suitable for subsequent processing. The 

amplifier circuit amplifies the input signal to improve the measurement accuracy and reduce the 

noise interference. The filter circuit is used to filter the noise and interference in the signal to further 

improve the measurement accuracy. The output circuit outputs the processed signal to a subsequent 

device or system.

Through the AC LVDT position I/O module, the position information of the object can be converted 

into an electrical signal output, so as to achieve accurate measurement and control of the position 

of the object. This module is widely used in various industrial automation equipment, robotics, 

aerospace and other fields.