1. Case Studies Instrumentation and control Dr. –Ing. Naveed Ramzan
Department of Chemical Engineering, U.E.T. Lahore Pakistan
25. März 2017 / Dr. –Ing Naveed Ramzan
25. März 2017 / Dr. –Ing Naveed Ramzan

2. Case Study: Flow measurement of gas with changing composition

3. Case Study: Flow measurement of gas with changing composition

4. Case Study: Effect of pressure on gas flow sensor

5. Case Study: Effect of pressure on gas flow sensor

6. Case Study: Pressure drop in measuring gas flow

7. Case Study: Pressure drop in measuring gas flow

8. Case Study: Measuring high variable flow rate

9. Case Study: Measuring high variable flow rate

10. Case Study: Flashing flow

11. Case Study: Flashing flow

12. Instruments are our eyes
Course Outline
Instruments are our eyes
Fundamentals of Electrical Technology and
digital logic employed in the measurement
Review of Scientific principles employed in instruments
Parts of Instrument
Performance Characteristics of Instruments
Selection and Calibration of Instruments
Instruments Identification and Line Symbols
Principle measurements desired in industry
(a) Temperature
(b) Pressure, Load
(c) Level
(d) Flow
(e) Others ( Weight, Composition, pH etc.)
(f) Transducers
Installation and Installation Costs
Case Studies
. Engineers want to design and operate processes that remain in safe conditions, produce the desired amounts of high quality products and are profitable. Therefore, engineers must provide measuring devices for key variables and valves (or other devices, such as variable speed electric motors) to influence of “steer” the process
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13. ??? Questions 25. März 2017 / Dr. –Ing Naveed Ramzan 13