IT-5928 LVDT Transducer Trainer

IT-5928 Trainer introduces students to input and output of LVDT transducer, signal conditioning circuits and display devices through a wide range of practical activities. The study module includes transducers and instrumentation trainer and a curriculum manual

Description

IT-5928 Trainer introduces students to input and output of LVDT transducer, signal conditioning circuits and display devices through a wide range of practical activities. The study module includes transducers and instrumentation trainer and a curriculum manual

 

Features:

Sensors installed on-board

Transducers installed on-board

Control Circuits Installed

Drivers Installed

Protection Circuits Installed

Display Devices Installed

Measuring Devices Installed

 

Technical Features:

Fixed Supply DC: +5V, -5V, +12V, -12V

Signal Conditioning Circuits:

Amplifier with Switchable Gain and Offset Control

Differential Amplifier

Instrumentation Amplifier

AC amplifier

Oscillator 40KHz

Filter 40KHz

Precision Full-Wave Rectifier

Wheatstone Bridge

Transducer:

Linearly Variable Differential Transformer(LVDT)

Measuring Devices:

3 ½-Digit Digital Voltmeter LCD Type

Accessories: Power Cord, User Manual, Experiment Manual, 2mm Patch Cords

 

Experiments included:

Basic Control Systems Equipment and Terms Used

Study the difference between open loop and closed loop systems

Expression for the overall gain of a negative feedback closed loop system

Calculation of overall gain of a negative feedback closed loop system from given information

Basic components of a closed loop system and explain their functions

Meaning of terms associated with control system equipment

 

Wheatstone Bridge Measurement

Basics of Wheatstone Bridge circuit for resistance measurement.

Describe the term “null balance”.

Calculation of an unknown resistance from the Bridge values at balance

Factors affecting the resolution and accuracy of measurements

Discuss the reason for the three-wire resistance circuit

 

Linear Position or Force Applications

Construction, principal and characteristics of a Linear Variable Differential Transformer (LVDT)

 

Signal Conditioning Amplifier

Characteristics and application of DC amplifiers

The term “Offset” and the need for offset control

Characteristics and application of an AC amplifier

Characteristics and application of a power amplifier

Characteristics and application of a differential amplifier

 

Comparators, Oscillators and Filters

Characteristics of a 40KHz oscillator

Characteristics of 40KHz Filter