"Instrumentation" is a broad term that primarily refers to the art and science of physical or chemical variables. It is the "nervous system" of modern industry, providing the data necessary to monitor everything from simple home thermostats to complex spacecraft and industrial refineries.
Most industrial processes focus on four primary variables: pressure , temperature , flow , and level . instrumentation
In computer science, this refers to adding code to an application to track its execution flow, monitor performance, and diagnose errors. "Instrumentation" is a broad term that primarily refers