Process Instrumentation Instrumentation & Ctrl 4th Sem BTEUP Syllabus 2019-2020

Process Instrumentation detail BTEUP syllabus for Instrumentation And Ctrl, effective from 2019-2020, is collected from BTEUP 2017 Syllabus official website and presented for diploma students. PDF download is possible from official site but you can download the istudy mobile app for syllabus on mobile. The course details such as exam duration, Teaching Hr/week, Practical Hr/week, Total Marks, internal marks, theory marks, duration and credits do visit complete sem subjects post given below. The syllabus PDFs can be downloaded from official website.

For all other bteup syllabus 4th sem instrumentation & ctrl 2019-2020 you can visit BTEUP Syllabus 4th Sem Instrumentation & Ctrl 2019-2020 Subjects. The detail syllabus for process instrumentation is as follows.

Rationale:

Precision measurement of process parameters such as pressure, level density, speed, temperature, flow, moisture etc. is very essential for successful running of a process industry. Various telemetric and mannual control circuits are to be handled by technicians employed in these industries. Therefore to equip the diploma student in instrumentation and control engineering with the knowledge and skill of principles and circuitry for measurement of these parameters will be useful in world of work.

Learning Outcomes:

• After completion of the course, the students should be able to:
• Enabling the students to acquire knowledge about various Pressure measuring instrument Systems.
• Understanding the concept and working of Level Measurement in instrumentation and control. Students will be able to know about measurement technique of Speed and Temperature.
• Enable the student to get familiarized with working of flow measurement systems. Describe the basics of Moisture and Density Measurement Systems.
• Understand the working and installation of Instrumentation system.

1. INTRODUCTION:

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2. PRESSURE INSTRUMENTATION:

1. Definition
2. Units in SI & CGS system -Bar, Pascal, MPa, N/M2, PSI and conversion of one unit into other and conversion of one unit into another.

Pressure Elements:
Diaphragm, Force Balance, Bellows, Bourden Tube, Pressure Gauges, Differential Pressure Gauges.
Types of pressure, atmospheric pressure, absolute pressure, gauge pressure, vacuum pressure, Improtance of Pressure measurement, Pressure Transmitters/Differential Pressure Transmitters (4-20 mA output). Advantages of 4-20 mA systems to be explained.
Differential pressure gauge, Uses of manometers for differential pressure measurement.
Measurement of pressure of corrosive fluids-diaphragm seal, liquid seal, Table listing corrosion resistance of Mild Steel, Stainless Steel, Monel and Hastalloyetc, to around four important corrosive fluids used in industry .
Measurement of static and dynamic pressure.
Pressure switch and regulators.

Electrical Methods:

1. Resistive Methods – Strain Gauge, Potentiometer
2. Capacitive Methods – Absolute capacitive & differential capacitive method. Calibration of Pressure Gauge/Pressure Transducers/Pressure transmitters/Different Pressure Transmitters with Dead weight pressure gauge tester, Digital pressure indicator (Differential pressure and vaccum)

3. LEVEL INSTRUMENTATION:

1. Introduction, head, density and specific gravity their relationship, method of measurement
1. Slight glass method.
2. Bob tape method.
3. Float method, Material for float, Float and shaft method.
4. Magnetic float.
5. Displacer method.
2. Indirect Method:
1. By pressure gauge.
2. Diaphrgm box method.
3. Air trap method.
4. Air pressure balance method or bubbler method.
5. Pneumatic force balance method.
6. Level measurement in a pressuried vessel using differential gauges and differential Pressuregauges.
7. Level measurement of corrosive liquid by use of seal.
8. Level measurement by weighing.
9. Level of dry material.
3. Electrical Methods:
1. Electrical Conductivity method.
2. Capacitance method.
3. Radioactive methods.
4. Ultrasonic method.
5. GWR (Guided Waves Radar)

4. MEASUREMENT OF SPEED:

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5. TEMPERATURE INSTRUMENTATION:

1. Definition of temperature, temperature scales, conversion of one temperature units into another,importance of temperature instrumentation.
2. Methods of measurement, industrial liquid thermometer,thermometric liquids and its property, limitation of glass thermometer.
3. Filled thermometers- Liquids filled, gas filled, vapour filled (construction and working principle of filled thermometers), comparison of various filled system thermometer .
1. Possible sources of errors, ambient temperature effect, compensation of ambient temperature effect along capilary and bourdon.
2. Mounting method and location and selection.
5. Bi-metallic thermometer, principle, construction, material combination of bimetallic strip its use for control application.
6. Electrical methods for temperature measurement thermocouple, principle of production of thermal e.m.f, Seeback effect, Peltier effect, Thompson effect, thermo couple material and temperature range, gauge, protecting tube, standard characteristic curve for thermo couple, measurement of thermo couple e.m.f. by mill (temp vs emf) voltmeter method and potentiometric method, use of compensating leads. Comparison between millimeter method and potentiometric method , calibration of M.C. voltmeter by potentiometer. Mounting of thermo couple.
7. Possible sources of errors and reference junction compensation.

Resistance Thermometer, principle, bulbs and wells,constructional detail.
Properties of resistance elements.
Measurement of resistance by resistance meter,bridge method and potentiometric method.

8. Semiconductor thermometer, Ranges and limitations.
9. Radiation pyrometer-Principle of working, working temperature range.Total radiation pyrometer-construction and working principle.

6. FLOW MEASUREMENTS:

1. Definition of flow-Bernoulli’s theorem.
2. Differential pressure flow meters-Expression for flow rate in terms of differential pressure. Types of restriction, orifice, nozzle, ventury tube, construction and material used. Comparison between orifice, nozzle and ventury tube measurement of differential pressure in flow lines.
3. Varible area meter (Rotameter) construction, working principle and its advantage over other method.
4. Positive displacement meter, Rotating lobe meter, Rotating vane meter, or Nutating disc meter reciprocating piston meter.
5. Velocity Flow Meter:
1. Electromagnetic flow meter.
2. Ultrasonic flow meter.
6. Mass flow meter solid flow meter by weighting.
7. Flow through open channel:- Weirs and V-notch.
8. Methods of measurements of Fluid Flow by means of Orifice Plates and Nozzles, (for In-compressible fluids).

7. MOISTURE MEASUREMENT:

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8. MEASUREMENT OF DENSITY

Definition relationship between density, pressure at the bottom of column of liquid and weight of a given volume, Relative density / Specific gravity

1. Liquid level method.
2. Displacement method.
3. Hydrometer method.

9. INSTALLATION :

Introduction, important symbols, method of installation of instrumentation system, Instrumentation flow diagram (few typical example).

List of Experiments:

1. To meaure pressure by various methods
1. Pressure Gauage (Bourdon, Bellow and diaphragm type)
2. Digital Pressure Indicator
3. Vaccum pressure by any available vacuum gauage and compare.
2. To measure and record pressure of line by graphic recorder and electronic pressure recorder.
3. To measure level of a tank by
1. Sight glass tube and flood method.
2. Capacitive level detector
3. resistive level detector.
4. To calibrate a pressure gauge using load weight tester and standard pressure calibration.
5. To study the construction and operation of level limit siwtch and make an application circuit using level limit switch.
6. To draw the I/o characteristic of elex. pressure transmitter.
7. To measure speed of motor by
1. Mechanical tachometer
2. Optical tachometer
3. Inductive reluctance type tachometer
8. To measure temperature of a furnace by various methods.
1. thermometer
2. Thermocouple
3. Pyrometer (Total radiation and optical pyrometer)
4. RTD
5. I.R. temperature sensor (Semiconductor type)
9. To record level/temperature using universal electronic meter.
10. To measure flow in a pipeline using
1. Orifice meter
2. Venturimeter
3. Rotameter
4. Electromagnetic flowmeter
11. To measure flow of air using anemometer.
12. To measure density of solution using electronic density meter and hydrometer
13. To measure moisture using Electronic moisture meter.
14. To study various instrumentation symbols used and draw all instrumentation flow diagram of a closed loop process control system.

NOTE: Out of 4 study type practical only 2 practicals should be performed and 10 practicals from other remaining 12 practicals should be performed

Means of Assessment:

Assignments and quiz/class tests, mid-term and end-term written tests, model/prototype making Actual laboratory and practical work, model/prototype making, assembly and disassembly exercises and viva-voce

Text Books:

1. Industrial Instrumentation by Donald P Eckman
2. Industrial Instrumentation and Control by S K Singh List of Software/Learning Websites https://en.wikipedia.org/wiki/pressure transmitter

For detail syllabus of all other subjects of BE Instrumentation & Ctrl, effective from 2019-2020 do visit Instrumentation & Ctrl 4th Sem BTEUP syllabus for 2019-2020.

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