Fundamentals of industrial instrumentation and process control william c dunn mcgraw hill 12 process control 2 13 definitions of the elements in a control loop 3 14 process facility considerations 6 15 units and standards 7 143 control modes 243. Fundamentals of industrial instrumentation and process control 337 pages free pdf. Instrumentation technicians work on pneumatics electronic instruments digital logic devices and computer based process controls because so much of their work involves computerized devices they need an extensive knowledge of electronics and most have degrees in electronics technology most textbooks in this area are written for four year institutions and lack the practical flavor that is . Fundamentals of industrial instrumentation and process control features practical perspectives on pneumatics electronic instruments and digital logic devices fundamental electrical components and digital signaling and transmission inside the device explanations of all major types of sensors and actuators