Media Summary: Describing the construction & operational principles of instrumentation transmitters. Describing the construction & operational principles of final control elements. Describing the construction & operational principles of instrumentation indicators & recorders.
4a Unit 9 Chapter 3 - Detailed Analysis & Overview
Describing the construction & operational principles of instrumentation transmitters. Describing the construction & operational principles of final control elements. Describing the construction & operational principles of instrumentation indicators & recorders. Describing the construction & operational principles of instrumentation controllers. List and describe the types of instruments that are not control loop components. Describing the types of flow sensing & measuring devices.
Explain the HMI (human machine interface) & purpose of touchscreen displays, functions & alarm handling. Describe the applications of computerised control systems & plant computers. Explain the operating sequence of basic electric control circuits.
