When engineers design modern process plants, they specify sensors to measure important process variables, such as flow, level, pressure, and temperature. So how does a plant maintain the operation of these sensors to guarantee that the actual value of the process is sensed and passed to the control system? In this video, you will learn that the answer to that question is: “Sensor Calibration”. Sensor calibration is an adjustment or set of adjustments performed on a sensor or instrument to make t