Explains Wet Leg vs. Dry Leg configurations and the use of Condensate Pots (Steam Pots) Calibration:

In modern process automation, "Level" is one of the four primary process variables (Pressure, Temperature, Flow, Level). However, the value of a level reading is useless without a reliable — the chain of communication from the sensing element to the controller, HMI, historian, and finally to the cloud or edge analytics platform.

Deep dive into Sight Glasses (Tubular, Reflex, Transparent, Magnetic) and Servo-type level gauges. Transmitters & Sensors: