Instrument Loop Test Requirements and Operation Procedures
Introduction Instrument loop testing is a critical process that ensures the proper functioning of the process control system. The instrume...Read More
Showing posts with label Control & Instrumentations. Show all posts
Showing posts with label Control & Instrumentations. Show all posts
Why 4-20 mA Current Signal is Used Instead of Voltage Signal
In industrial control systems, signals are used to transfer information from sensors to controllers and from controllers to actuators. Two...Read More
What are Analog and Digital Signals? Differences, Examples
In the world of electronics, signals can be broadly classified into two categories - analog signals and digital signals. These two types o...Read More
WHAT IS CONTROL VALVES
Control valves are mechanical devices that regulate the flow of fluids (gases, liquids, fluidized solids) by opening, closing, or partially ...Read More
What is Thermocouple
A thermocouple is a type of temperature sensor that uses the principle of the thermoelectric effect to measure temperature. It consists of...Read More
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