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Contents of lectures: Measuring methods and principles used in modern sensors for measuring temperature, pressure, flow, level and for measuring the composition of the liquid and gaseous mixtures; methods of signal processing from sensors.
Laboratory exercises: IR-thermography, pressure sensors, measuring of heat consumption, measuring concentrations of gases and vapors in the air, including emission combustion process, signal processing sensors and wireless sensors.
According to individual assignments, students will create a project of technological measurements.
Last update: Kadlec Karel (22.07.2013)
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Students will be able to:
Last update: Kadlec Karel (22.07.2013)
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Measuring technique Sensors for contact and non-contact measurement of temperature, pressure, flow, level Measurement of heat consumption Measurement of the composition of liquids Measurement of the composition of the gaseous mixture Analog and digital signal processing of sensors Last update: Kadlec Karel (29.07.2013)
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Last update: Kadlec Karel (22.07.2013)
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R: Liptak B.: Process Measurement and Analysis. CRC Press 2003. http://www.scribd.com/doc/28840732/Instrument-Engineers-Handbook-Fourth-Edition-Volume-One-Process-Measurement-and-Analysis
R: Bentley J. P.: Measurement Systems. Pearson 2005.
R: Dyer S. A.: Survey of Instrumentation and Measurement. Wiley 2001. Last update: TAJ444 (01.10.2013)
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Lectures: Study texts for the lectures are available on the Internet.
Laboratory exercises: Textbooks and manuals for laboratory work are available on the Internet. Before beginning work, students are tested in writing from knowledge of the issue.
Individual project: Students will prepare individual project with the theme of technological measurements. The project assignment is based on the specialization the student. Presentation and defense of the project will take place during the exam test. Last update: Kadlec Karel (22.07.2013)
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Before beginning any laboratory work, students are tested in writing. The protocol for the laboratory work writing and casting process in electronic form within a week after completion of the work. Successful completion of all laboratory work is a prerequisite for obtaining credit.
The exam is oral or written. A separate part of the test is to present and defend the project of technological measurements according to individual specifications. The questions in the exam include issues by syllabus and for study are sufficient background materials for lectures.
Last update: Kadlec Karel (22.07.2013)
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Syllabus of lectures: 1. Types of measuring chains; static and dynamic characteristics of measuring instruments; overview of sensor principles. 2. Contact temperature sensors: thermocouples and resistance (RTD, NTC and PTC thermistors, diode thermometers). 3. Non-contact temperature sensors - IR thermometers, thermal imagers; thermography and thermo-diagnostics. 4. Pressure sensors. Strain sensors, piezoelectric, resonant; Sensors for measuring vacuum. 5. Level sensors. Capacitive level meters, ultrasonic, radar, radioisotope. 6. The flow sensors; inductive, ultrasonic and vortex flowmeters. 7. Mass flowmeters. Coriolis flowmeters, thermal flowmeters. 8. Measurement of heat consumption. 9. Measurement of the composition of liquids; densitometers; optical sensors. 10. Electrical conductivity sensors, electrochemical sensors. 11. Measurement of the composition of the gaseous mixture; optical absorption analyzers. 12. Magnetic analyzers. Ionization analyzers - FID, PID. Sampling and sample preparation for automatic analyzers. 13. Analog and digital signal processing of sensors (measuring bridges, applications of operational amplifiers, converters). 14. Signal processing: current loop, HART, wireless.
Laboratory exercises: 1. Data processing. 2. Smart pressure sensor. 3. Thermography and thermo-diagnostics. 4. Non-contact temperature measurement with a spectrophotometer. 5. Thermometer controlled by a microprocessor. 6. Level measurement and control. 7. Measurement of heat consumption. 8. Measurement with a semiconductor sensor. 9. Measurement of oxygen concentration in the inert atmosphere with an electrochemical sensor. Mapcheck analyzer. 10. Detection of flammable and toxic gases; analyzer with PID and Oldham MX32. 11. Measurement of atmospheric pollutants concentrations resulting from incomplete combustion of natural gas; the analyzer Advance Optima. 12. Multifunctional portable analyzer Oldham MX21. 13. The data collection with instrument Metex. 14. Wireless temperature and humidity sensors.
Last update: Kadlec Karel (22.07.2013)
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Study materials for lectures: http://ufmt.vscht.cz/cs/elektronicke-pomucky.html
Study materials for laboratory exercises: http://ufmt.vscht.cz/cs/elektronicke-pomucky.html
e-book: Lipták, B. G.: Process Measurement and Analysis. http://www.scribd.com/doc/28840732/Instrument-Engineers-Handbook-Fourth-Edition-Volume-One-Process-Measurement-and-Analysis Last update: Kadlec Karel (22.07.2013)
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Mathematics, Physics, (Chemical Engineering, Physical Chemistry). It is appropriate that the student completed course N444004 Measurement and Control. Last update: Kadlec Karel (29.07.2013)
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Mathematics I,
Physics I Last update: Kadlec Karel (29.07.2013)
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Teaching methods | ||||
Activity | Credits | Hours | ||
Konzultace s vyučujícími | 0.2 | 5 | ||
Účast v laboratořích (na exkurzi nebo praxi) | 1.5 | 42 | ||
Obhajoba individuálního projektu | 0.1 | 2 | ||
Účast na přednáškách | 1 | 28 | ||
Příprava na přednášky, semináře, laboratoře, exkurzi nebo praxi | 1 | 28 | ||
Práce na individuálním projektu | 0.9 | 25 | ||
Příprava na zkoušku a její absolvování | 1.3 | 35 | ||
6 / 6 | 165 / 168 |
Coursework assessment | |
Form | Significance |
Regular attendance | 10 |
Report from individual projects | 10 |
Report from individual projects | 10 |
Oral examination | 70 |