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Sundareswaran Iyalunaidu

With over 24 years of dedicated experience, I am a seasoned professional specializing in the commissioning, maintenance, and installation of Electrical, Instrumentation and Control systems. My expertise extends across a spectrum of industries, including Power stations, Oil and Gas, Aluminium, Utilities, Steel and Continuous process industries. Tweet me @sundareshinfohe
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Instrumentation Calculators

Advanced HART Loop Calculator for Reliable 4 to 20 mA and HART Communication

Table of ContentsWhat Is a HART Loop Calculator and Why It Matters in Field InstrumentationWhy HART Loop Calculation Is Important for Process IndustriesHow HART Communication Works in a 4 to 20 mA LoopWhy Voltage Headroom Matters for Reliable Device OperationUnderstanding Loop Resistance, Voltage Drop,...
Engineering

Marshalling Panel vs Junction Box vs System Cabinet: Complete Guide for Instrumentation and Control Engineers

Table of ContentsUnderstanding the Difference Between Junction Box, Marshalling Panel, and System Cabinet Why Junction Boxes, Marshalling Panels, and System Cabinets Are Not the Same Impact of Signal Routing Architecture on EPC Instrumentation Projects Typical Signal Flow in a Process Plant Automation System Importance of Structured Signal Architecture...
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Instrumentation Calculators

Millibar (mBar) to Standard Atmospheric Pressure (atm) Conversion Calculator

This calculator helps you easily convert pressure values from Millibar (mBar) to Standard Atmospheric...
Instrumentation Calculators

Standard Atmospheric Pressure (atm) to Millibar (mBar) Conversion Calculator

This calculator allows you to quickly and accurately convert pressure values from Standard Atmosphere...
Instrumentation Calculators

Millibar (mBar) to Torr Pressure Unit Conversion Calculator

This calculator allows you to easily convert pressure values from Millibar (mBar) to Torr,...
Instrumentation Calculators

Megapascal (MPa) to Bar Pressure Unit Conversion Calculator

This calculator allows you to efficiently convert pressure values from Megapascal (MPa) to Bar,...
Instrumentation Calculators

Torr to Millibar (mBar) Pressure Unit Conversion Calculator

This calculator helps you quickly convert pressure values from Torr to Millibar (mBar), useful...
Instrumentation Calculators

Bar to Megapascal (MPa) Pressure Unit Conversion Calculator

This calculator enables you to effortlessly convert pressure values from Bar to Megapascal (MPa),...
Instrumentation Questions

Orifice Plate Flow Measurement Quiz: Test Your Knowledge of Fluid Dynamics

Orifice plates are essential tools in the measurement of fluid flow in piping systems,...
Instrumentation Calculators

pH to Voltage Conversion Calculator

This calculator converts pH values to corresponding voltage levels for pH sensors. pH sensors...
PLC

Sinking and Sourcing: Which Connection is Best for Your PLC?

Table of ContentsSinking Input Module (NPN) in PLCSourcing Input Module (PNP)Key Differences Between Sinking...
Instrumentation Calculators

Torr to Bar Pressure Unit Conversion Calculator

This calculator provides a quick and accurate conversion from Torr to Bar, ideal for...
Instrumentation Calculators

Bar to Torr Pressure Unit Conversion Calculator

This calculator allows you to quickly convert pressure values from Bar to Torr, ideal...
Instrumentation Calculators

Psi to Megapascal (MPa) Pressure Unit Conversion Calculator

This calculator allows you to easily convert pressure values from Psi (Pounds per Square...
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Latest articles

Instrumentation Calculators

Advanced HART Loop Calculator for Reliable 4 to 20 mA and HART Communication

Table of ContentsWhat Is a HART Loop Calculator and Why It Matters in Field...
Engineering

Marshalling Panel vs Junction Box vs System Cabinet: Complete Guide for Instrumentation and Control Engineers

Table of ContentsUnderstanding the Difference Between Junction Box, Marshalling Panel, and System Cabinet Why Junction...
Instrumentation Questions

Preparation of IO List Documentation in EPC Engineering in Process Industries: Advanced Quiz for Instrumentation and Control Engineers

Why IO List Documentation Matters in EPC Engineering Projects  The IO list is the heart...
Procedures

Faulty Thermocouple Replacement Procedure in Process Area: Complete Step-by-Step Field Guide for Instrumentation Engineers

Table of ContentsIntroduction to Thermocouple Replacement in Process AreasPurpose and Scope of the Thermocouple...