Test #1, Process Variables, Elements and Instruments - Level - Agenda

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Presentation transcript:

Test #1, Process Variables, Elements and Instruments - Level - Agenda Activity Est. Time 1. Agenda 5 2. Test #1 50 BREAK 10 3. Learning Objectives 4. Homework Collection/Review 5. Introduction to Temperature/Terms 6. Introduction to Level 30 7. Level Measuring Instruments 20 8. Level Measuring Instruments (continued) 9. Level, Temperature, Density and Volume 10. Summary and Wrap-Up 11. Additional Activities 12. Lab Activity Instrumentation I - Session 4

Session 4 – Objectives (page 1) 1. Define terms associated with level and level instruments: level ullage (outage) inage direct/indirect measurement interface level meniscus density hydrostatic head pressure Instrumentation I - Session 4

Session 4 – Objectives (page 2) 2. Identify the most common types of level-sensing/measuring devices used in the process industry: gauge/sight glass float tape gauge differential pressure cell bubbler displacer ultrasonic device nuclear device 3. Describe the purpose and operation of various types of level-sensing/measuring devices. 4. Describe the relationship between temperature and level control as it relates to the density of liquid. 5. Describe the relationship between temperature and level control as it relates to the volume of a liquid. Instrumentation I - Session 4

Level, Ullage and Inage Instrumentation I - Session 4

Point and Continuous Level Measurement Instrumentation I - Session 4

Direct and Indirect Level Measurement Instrumentation I - Session 4

Interface Instrumentation I - Session 4

Meniscus Instrumentation I - Session 4

Height, Depth and Percentage Level Instrumentation I - Session 4

Liquid Head Pressure Instrumentation I - Session 4

Gauge/Sight Glass: Tubular Type Instrumentation I - Session 4

Gauge/Sight Glass: Flat Glass Level Gauges Instrumentation I - Session 4

Float Instrumentation I - Session 4

Tape/Tape Gauge Instrumentation I - Session 4

Load Cell Instrumentation I - Session 4

Differential Pressure (d/p) Cell Instrumentation I - Session 4

Bubbler Instrumentation I - Session 4

Displacer Instrumentation I - Session 4

Ultrasonic/Radar Device Instrumentation I - Session 4

Nuclear Device Instrumentation I - Session 4

Level, Temperature, Density and Volume Instrumentation I - Session 4