Instruments

Cascade control and ratio control are two among the several types of control methods used in the industries to automate a process so as...

Feed Back and Feed Forward Control Feed Back and Feed Forward Control Chemical, Process, Petroleum and Petrochemical industries have large number of equipments which...

Control Valve working, Components & Types:- A control valve is used as a final control element in a closed loop system to automate specific...

Definition Venturi Meter versus Orifice Meter:- Venturi meters and Orifice meters are devices which are used to measure average velocity, volumetric flow rate or...

Orifice Meter Structure and Working:- Orifice Meter is an instrument which is used to measure average velocity of a flowing fluid or flow rate...

venturimeter working principle:- Venturimeter is an instrument which is used to measure average velocity of a flowing fluid or flow rate of a flowing...

Difference Between PLC & DCS Difference Between PLC & DCS Difference between PLC & DCS:- To perform advanced regulative management on a plant-wide scale,...

Displacer Level Sensor Working:– Displacer level sensor use Archimedes’ Principle to observe liquid level by unendingly measurement the load of a displacer rod immersed...

Control Valves Interview Questions:- in this post 27 nos. Questions discussed which is frequently asked in Interview 1. What is the valve cone? The...

Definition : Manometers is the devices during which an acceptable liquid is employed within the Mano-metric column to observe the difference in pressure between...