HomeAuthorsPosts by Sundareswaran Iyalunaidu

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

Gas Flow Conversion Calculator

The gas flow conversion calculator is a crucial tool used in industries where accurate...
Instrumentation Questions

Instrument Hook-up Diagrams Quiz: Test Your Project Engineering Knowledge

Understanding Instrument Hook-up Diagrams is crucial in process industries, especially during project engineering, commissioning,...
Instrumentation Calculators

Collection of PLC Digital Signal Calculators for Industrial Automation

Utilize our selection of PLC Digital Signal Calculators to streamline and improve your industrial...
Instrumentation Calculators

Inch of Mercury (inHg) to Pascal (Pa) Pressure Unit Conversion Calculator

This calculator enables you to convert pressure values from Inch of Mercury (inHg) to...
Instrumentation Calculators

Standard Atmosphere (atm) to Inch of Water (inH2O) Pressure Unit Conversion Calculator

This calculator helps you convert pressure values from Standard Atmosphere (atm) to Inch of...
Control Valve

Why is Control Valve Actuator Bench Set Important ?

Table of ContentsWhat is an Actuator Bench Set ?How Actuator Bench Set Working ?Why...
Instrumentation Calculators

Turbine Flow Meter Coefficient and Scaling Factor Calculator

This Turbine Flow Meter Coefficient and Scaling Factor Calculator is designed to help users...
Cybersecurity

ICS/SCADA OT Cybersecurity Self-Assessment: NIST-Based Procedure for Critical Infrastructure

Table of ContentsIdentifyProtectDetect RespondRecoverAssessment DocumentationReview and UpdateDownloadable Checklist for ICS / SCADA OT Cybersecurity Self-Assessment FAQ...
Instrumentation Questions

Smart Instrumentation Quiz: Test Your Advanced Knowledge in Process Industry Technology

Welcome to the Smart Instrumentation Quiz! This advanced quiz is designed for professionals and...
Instrumentation Calculators

Inch of Mercury (inHg) to Pounds per Square Inch (psi) Pressure Unit Conversion Calculator

This calculator allows you to convert pressure values from Inch of Mercury (inHg) to...
Instrumentation Calculators

Inch of Water (inH2O) to Millibar (mBar) Pressure Unit Conversion Calculator

This calculator provides a quick and easy way to convert pressure values from Inch...
Instrumentation Calculators

Millibar (mBar) to Inch of Water (inH2O) Pressure Unit Conversion Calculator

This calculator allows for quick and precise conversion of pressure values from Millibar (mBar)...
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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...
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...