Transmitters, recorders, signal converters, indicators, and
hand-auto control stations are all important pieces of instrumentation and
control equipment used in pneumatic systems. Understanding how these
instruments function will allow you to maintain your system at desired
operating conditions.
This interactive online course will teach you about the relationship
between the input and output of a transmitter and how a pneumatic transmitter
develops an output pressure signal that accurately represents the value of a
process variable. You will also learn how to perform calibration adjustments on
a typical pneumatic transmitter. Additionally, you will learn the function and
purpose of hand-auto control stations.