In the 1950s, temperature-equalizing columns were commonly used in steam drum differential pressure–based devices for measuring water level. However, these columns are problematic because a portion of ...

To keep boiler drum water level in an acceptable range is an important safety guideline for boiler operation. In recent years, accidents have occurred frequently due to boiler drum level measurement ...

What’s the difference between a transmitter and a sensor? Nine different types of sensor transmitters. How does each type of transmitter work? What are the components of each transmitter type? Sensors ...