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
Construction, Principle of operation and applications of Thickness, Displacement,
Movable Core type, Eddy current type.
Construction, Principle of operation and applications of Thickness, displacement
UNIT – III
: 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
Tachometers, Variable reluctance, Electrodynamic vibration,
Electrodynamic pressure, Electromagnetic flow meters.
Photoelectric phenomenon, Photoconductive, Photovoltaic, Photoemmisive.
UNIT – V
Digital displacement transducer, Digital tachometers.
Ionization Transducer: ionization vacuum gauge, Nuclear radiation transducer, Radioactive vacuum gauge.
Basics of electrode potential, Reference electrodes, Indicator electrodes,
1. Murty, D.V,S.;
Transducers and Instrumentation; PHI, 10th
2. Jain, R.K.; M
echanical and Industrial Measurements; Khanna Publ. 10th Edition- 4th
1. Patranabis, D.;
Sensors and Transducers; PHI, 2nd