Cables and Cable Glands Questions What are different elements of a Cable? Basic about cable components & constructional details Conductor…
Functional Safety Questions & Answers : SIS as an "instrumented system used to implement one or more safety instrumented functions.…
All valves are inspected and tested by the manufacturer to ensure that they conform to the required valve leakage standards.…
An improvement over direct-contact limit switches for many applications is the inductive proximity switch. This type of switch actuates simply…
Switches, whether they be hand-actuated or actuated by a physical process, come in two varieties: normally-open (NO) and normally-closed (NC).…
Breather Valve, also known as direct acting Pressure/Vacuum Relief Valves, are special types of Relief Valves which are specifically designed…
A chart recorder is an instrument used to record various process and electrical signals. The most traditional chart recorders record data on…
A control loop is a process management system designed to maintain a process variable at a desired set point. Each…
Flow Measurement Interview Questions: Preparing for a Field Instrumentation Interview then read this article about flow measurement and test yourself.
Pneumatic actuators are normally used to control processes requiring quick and accurate response, as they do not require a large…
