- . A measuring instrument transforms a measurand, i.e., a physical variable to be measured, to provide comprehensible output. Measuring instruments are designed to generate a fixed and reproducible magnitude of the measurand which is expressed by a number followed.
- PRINCIPLES OF SENSORS & TRANSDUCERS. The previous table shows some examples of the types of sensor used in engineering systems. The final column shows what form the output takes. You will notice that many are electrical in nature and in fact this conversion into electrical energy is common in both the measurement of electrical.
- Read online DOC Principles Of Measurement Systems Bentley Third Edition book pdf free download link book now. All books are in clear copy here, and all files are secure so don't worry about it. This site is like a library, you could find million book here by using search box in the header.
- Electrical Measurement Pdf
- Principles Of Measurement System Pdf Format
- Principle Of Measurement International
- Principles Of Measurement Systems
Here you can download the free lecture Notes of Instrumentation and Control Systems Pdf Notes – ICS Pdf Notes materials with multiple file links to download. The Instrumentation and Control Systems Notes Pdf – ICS Notes Pdf book starts with the topics covering Basic principles of measurement, Units – classification – different principles used, ionization pressure gauges, cryogenic fuel level indicators – Bubler level indicators, Measurement of Acceleration and Vibration, Turbine flow meter, usage for measuring torque, Open and closed systems Servomechanisms, speed & position control systems, Etc.
The Instrumentation and Control Systems Pdf Notes – ICS Pdf Notes
Instrumentation and Control Systems Notes – ICS Notes – ICS Pdf Notes
Part 1: Principles of Measurement 1 1 INTRODUCTION TO MEASUREMENT 3 1.1 Measurement units 3 1.2 Measurement system applications 6 1.3 Elements of a measurement system 8 1.4 Choosing appropriate measuring instruments 9 2 INSTRUMENT TYPES AND PERFORMANCE CHARACTERISTICS 12 2.1 Review of instrument types 12 2.1.1 Active and passive instruments 12. General principles in developing performance measures. A performance measure should be: relevant – the measure should reflect what the agency is trying to achieve – not simply what is easy to measure attributable – the activity measured must be capable of being influenced (not necessarily fully controlled).
UNIT – I
Definition – Basic principles of measurement – Measurement systems, generalized configuration and functional descriptions of measuring instruments – examples. Dynamic performance characteristics – sources of error, Classification and elimination of error.
Unit 1 Notes
Download ICS 1 here
UNIT – II
Measurement of Displacement: Theory and construction of various transducers to measure displacement – Piezo electric, Inductive, capacitance, resistance, ionization and Photo electric transducers, Calibration procedures.
MEASUREMENT OF TEMPERATURE : Classification – Ranges – Various Principles of measurement – Expansion, Electrical Resistance – Thermistor – Thermocouple – Pyrometers – Temperature Indicators..
Unit 2 Notes
Download ICS 2 here
UNIT – III
MEASUREMENT OF PRESSURE : Units – classification – different principles used. Manometers, Piston, Bourdon pressure gauges, Bellows – Diaphragm gauges. Low pressure measurement – Thermal conductivity gauges – ionization pressure gauges, Mcleod pressure gauge.
Unit 3 Notes
Download ICS 3 here
UNIT – IV
MEASUREMENT OF LEVEL : Direct method – Indirect methods – capacitative, ultrasonic, magnetic, cryogenic fuel level indicators – Bubler level indicators.
FLOW MEASUREMENT : Rotameter, magnetic, Ultrasonic, Turbine flow meter, Hot – wire anemometer, Laser Doppler Anemometer (LDA).
Unit 4 Notes
Electrical Measurement Pdf
Download ICS 4 here
Instrumentation and Control Systems Notes (ICS)
UNIT – V
MEASUREMENT OF SPEED : Mechanical Tachometers – Electrical tachometers – Stroboscope, Noncontact type of tachometer
Measurement of Acceleration and Vibration : Different simple instruments – Principles of Seismic instruments – Vibrometer and accelerometer using this principle.
Unit 5 Notes
Download ICS 5 here
UNIT – VI
STRESS STRAIN MEASUREMENTS : Various types of stress and strain measurements – electrical strain gauge – gauge factor – method of usage of resistance strain gauge for bending compressive and tensile strains – usage for measuring torque, Strain gauge Rosettes.
Unit 6 Notes
Download ICS 6 here
UNIT – VII
MEASUREMENT OF HUMIDITY – Moisture content of gases, sling psychrometer, Absorption psychrometer, Dew point meter.
Principles Of Measurement System Pdf Format
MEASUREMENT OF FORCE,TORQUE AND POWER- Elastic force meters, load cells, Torsion meters, Dynamometers.
Unit 7 Notes
Download ICS 7 here
UNIT – VIII
ELEMENTS OF CONTROL SYSTEMS : Introduction, Importance – Classification – Open and closed systems Servomechanisms–Examples with block diagrams–Temperature, speed & position control systems.
Unit 8 Notes
Download ICS 8 here
TEXT BOOKS : Instrumentation and Control Systems Notes – ICS Notes – ICS Pdf Notes
- Measurement Systems: Applications & design by D.S Kumar.
2.Mechanical Measurements / BeckWith, Marangoni,Linehard, PHI / PE
REFERENCES : Instrumentation and Control Systems Notes – ICS Notes – ICS Pdf Notes
- Measurement systems: Application and design, Doeblin Earnest. O. Adaptation by Manik and Dhanesh/ TMH
- Instrumentation and Control systems/ S.Bhaskar/ Anuradha Agencies.
Principle Of Measurement International
3.Experimental Methods for Engineers / Holman.
- Mechanical and Industrial Measurements / R.K. Jain/ Khanna Publishers.
- Instrumentation & mech. Measurements by A.K. Tayal ,Galgotia Publications
Principles Of Measurement Systems
6.Instrumentation, measurement & analysis by B.C.Nakra & K.K.Choudhary, TMH
7.Mechanical Measurements /sahani
Note :- These notes are according to the r09 Syllabus book ofJNTUH.In R13 ,8-units of R09 syllabus are combined into 5-units in r13 syllabus.Click here to check all the JNTU Syllabus books