Sensors and instrumentation
In this book we choose to work from the process back to the controller on a system such as is indicated abstractly in Figure 3.1 and more specifically in Figure 3.2. The immediate connections to the process are the sensors that measure the state of the process and the actuators that influence the control elements to adjust the process.
KeywordsSignal Conditioner Electromagnetic Flowmeter Seismic Mass Control System Engineer Differential Pressure Sensor
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