CSVTU BE IV Semester ET&T Industrial Transducers & Sensors Syllabus

CHHATTISGARH SWAMI VIVEKANAND TECHNICAL UNIVERSITY BHILAI (C.G.)

Semester :B.E. IV Sem. Branch: Electronics & Telecommunication

Subject:Industrial Transducers & Sensors

UNIT – I

Transducers classification, Transducers description, transducer sensitivity, transducer selection.

Resistive Transducers: Construction, Principle of operation and applications of Hot-wire, Displacement,

Strain, Pressure, Moisture, Magnetic Flux, Optical radiation.

UNIT – II

Inductive Transducers:

Construction, Principle of operation and applications of Thickness, Displacement,

Movable Core type, Eddy current type.

Capacitive Transducers:

Construction, Principle of operation and applications of Thickness, displacement

and Moisture.

UNIT – III

Piezoelectric Transducers

: Piezoelectric phenomenon, Piezoelectric materials, Force, Strain, Torque,

Pressure and Acceleration transducers.

Magnetostrictive Transducers: Magnetostriction phenomenon, Force, Acceleration and Torsion transducers.

Hall Effect Transducers.

UNIT – IV

Electromechanical Transducers:

Tachometers, Variable reluctance, Electrodynamic vibration,

Electrodynamic pressure, Electromagnetic flow meters.

Photoelectric Transducers:

Photoelectric phenomenon, Photoconductive, Photovoltaic, Photoemmisive.

UNIT – V

Digital Transducers:

Digital displacement transducer, Digital tachometers.

Ionization Transducer: ionization vacuum gauge, Nuclear radiation transducer, Radioactive vacuum gauge.

Electrochemical Transducers:

Basics of electrode potential, Reference electrodes, Indicator electrodes,

pH electrode.

Text Books:

1. Murty, D.V,S.;

Transducers and Instrumentation; PHI, 10th

print 2003

2. Jain, R.K.; M

echanical and Industrial Measurements; Khanna Publ. 10th Edition- 4th

reprint 2000

Suggested Reference:

1. Patranabis, D.;

Sensors and Transducers; PHI, 2nd

edition

 

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