Industrial Control Systems - Instrumentation Tools

Process Switches and Alarms

Another type of instrument commonly seen in measurement and control systems is the process switches. The purpose of a switch

Another common “auxiliary” instrument is the recorder (sometimes speciﬁcally referred to as a chart recorder or a trend recorder ),

One common “auxiliary” instrument is the indicator, the purpose of which is to provide a human readable indication of an

Sometimes we encounter a diversity of instrument signal standards in one control system. Such is the case with the following

The ﬁnal step in treating waste water before releasing it into the natural environment is to kill any harmful microorganisms

This Post explains the simple closed loop function with the example of Boiler Water Level Control System. This posts helpful