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

Millimeter of Mercury (mmHg) to Atmospheres (atm) Pressure Unit Conversion Calculator

This calculator allows you to convert pressure values from Millimeter of Mercury (mmHg) to...
Installation Procedure

Float Type Level Switch Installation Procedure with Checklist

Table of ContentsWhat is float type level switch?What is the construction and working principle...
Instrumentation Calculators

Pascals (Pa) to Millimeter of Mercury (mmHg) Pressure Unit Conversion Calculator

This calculator allows you to convert pressure values from Pascals (Pa) to Millimeter of...
Instrumentation Calculators

Millimeter of Mercury (mmHg) to Pascals (Pa) Pressure Unit Conversion Calculator

This calculator enables easy conversion of pressure values from Millimeter of Mercury (mmHg) to...
Instrumentation Questions

Advanced Wireless Instrumentation Quiz: Exploring Industrial Wireless Communication and Protocols

Welcome to the Wireless Instrumentation Quiz! This advanced quiz is designed to test your...
Instrumentation Calculators

Capacitance to Level Conversion Calculator for Level Transmitters

Capacitive level transmitters are used to measure the liquid level in a tank by...
Instrumentation

Why Restriction Orifice is Some Distance from Blowdown Valve?

Table of ContentsWhat is Restriction Orifice?Purpose of a Blowdown Valve and Restriction OrificeImportance of...
Instrumentation Questions

Quiz on Instrumentation I/O List Engineering Documentation

Welcome to the "Instrumentation I/O List Engineering Documentation" quiz! This advanced quiz is designed...
Instrumentation Calculators

RTD Class B Tolerance Calculator

Table of ContentsHow to Use the RTD Class B Tolerance Calculator?What is the Tolerance...
Installation Procedure

Electromagnetic Flow Meter Installation – Step-by-Step Guide and Checklist for Accurate Measurements

Table of ContentsStep by Step Installation Method StatementHow to install an electromagnetic flow meter?Step...
Industrial Automation

Why Choose Intrinsic Safety (IS) for Hazardous Area Instrumentation?

Table of ContentsAdvantages of Intrinsic SafetyAvailable Power in Intrinsically Safe CircuitsDefinition of Intrinsic SafetyTypical...
Instrumentation Calculators

Millimeter of Water Column (mmWC) to Millimeter of Mercury (mmHg) Pressure Unit Conversion Calculator

This calculator allows you to easily convert pressure values from Millimeter of Water Column...
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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...