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
twitter
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...
spot_img

Keep exploring

How to

How to Maintain Coriolis Mass Flowmeters ?

Table of ContentsStep 1: Safety PrecautionsStep 2: Work Permit and Lockout-Tagout (LOTO) RequirementsStep 3:...
Temperature Measurement

How to Convert Thermocouple Millivolts to Temperature: A Step-by-Step Guide

Table of ContentsThermocouple Types and Reference Table Type S Thermocouple mV Reference Table: Type...
Instrumentation Questions

Foundation Fieldbus Network Protocol: Top 25 Advanced MCQ

Welcome to the Advanced Foundation Fieldbus Network Protocol Quiz! This quiz is designed to...
Instrumentation Calculators

Collection of Instrument Calibration Activity Calculators for Accurate Adjustments

Achieve accuracy in your calibration tasks with our comprehensive set of calculators. These tools...
FAT Activities

Motor-Operated Valve (MOV) Factory Acceptance Test (FAT) Procedure

Table of ContentsStep 1: Safety Preparation and Initial SetupStep 2:Review of MOV DocumentationStep 3:...
Control System

Understanding Control Valve Functions in Complementary, Exclusive and Progressive Split-Range Control Systems

Table of ContentsTypes of Split-Range Control SystemWhat is Complementary Split-Range Control ?Example Process: Temperature...
Instrumentation Questions

Level Transmitter Calibration Quiz for Instrumentation Technicians and Engineers Interview

Welcome to the Level Transmitter Calibration Quiz, tailored for instrumentation technicians and engineers working...
Instrumentation Tools

Restriction Orifice plate Sizing Excel Tool

Table of ContentsWho Uses the Restriction Orifice Sizing Tool ?When Should Restriction Orifice Sizing...
Instrumentation Calculators

Pounds per Square Foot (psf) to Bar Pressure Unit Conversion Calculator

This calculator allows you to convert pressure values from Pounds per Square Foot (psf)...
Engineering

Intrinsic Safe Calculation for Instrumentation Design Engineers

Table of ContentsPurpose of Intrinsic SafetyComponents of an Intrinsically Safe LoopUnderstanding Intrinsic Safety (IS)...
Instrumentation Calculators

Top Essential Control Valve Calculators and Excel Tools for Instrumentation Engineers

Make your control valve calculations easier and more accurate with our wide range of...
Installation Procedure

Instrumentation Cable Tray Installation Checklist and Inspection Procedure

Table of ContentsStep 1. Pre-Installation Preparations: Safety and Risk AssessmentStep 2. Prepare the required...
Load more

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...