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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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PLC

PLC Interface Converter vs Protocol Converter: Key Differences and Industrial Applications

Table of ContentsWhat Is a PLC Interface Converter?What Is a PLC Protocol Converter?What Is an Industrial Communication Gateway?PLC Interface Converter vs Protocol Converter vs Gateway: Key DifferencesIndustrial Applications of PLC Communication ConvertersModbus RTU Transmission Time Calculation for PLC CommunicationHow to Select the Right PLC...
Instrumentation Calculators

Thermocouple Color Code and EMF Calculator for Instrumentation Engineers

Table of ContentsThermocouple Color Code and EMF Calculator for Instrumentation EngineersWhat Is a Thermocouple Color Code and EMF Calculator?Why Thermocouple Wire Color and Polarity MatterHow to Use the Thermocouple EMF CalculatorThermocouple EMF Calculation FormulaType K Thermocouple EMF Calculation ExampleHow to Interpret Thermocouple EMF Calculator...
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Calibration

HART transmitter calibration procedure – For pressure transmitter

Table of ContentsWhat is a HART transmitter?How do you calibrate a HART pressure transmitter?Purpose...
Instrumentation Calculators

PV to 4-20mA scaling calculator

4-20 mA signals are used to transmit physical process values, such as temperature, pressure,...
Calibration

Calibration of level troll – Displacer level meter calibration

Table of ContentsWhat is Displacer Level Sensor? What is level troll calibration?Purpose and Scope:Tools required...
Calibration

Calibration of DP level transmitter at field

Table of ContentsWhat is DP level?How is DP transmitter level calculated?How to calibrate DP...
Calibration

Differential Pressure Transmitter Calibration: Step by Step Procedure

Table of ContentsWhat Is Differential Pressure Transmitter Calibration?LRV, URV and Span in DP Transmitter...
Calibration

Industrial Thermometer Calibration Procedure – Complete Step-by-Step Guide

Table of ContentsWhat is an industrial thermometer?Why Industrial Thermometer Calibration Is ImportantHow do you...
Calibration

How to calibrate Fieldbus transmitters?

Table of ContentsWhat is FF transmitter?How do you calibrate a pressure transmitter in a...
Level Measurement

Types of Level Measurement in Process Industries – Principles, Methods & Transmitters

Table of ContentsClassification of Level Measurement MethodsDirect Level Measurement MethodsDip Sticks and Lead LinesSight...
Calibration

How to Calibrate a Control Valve: Step by Step Procedure

Table of Contents8 Steps Procedure to Calibrate Control Valve What Should Be Checked Before...
Calibration

8 Steps Calibration Procedure for Thermocouple

Table of ContentsStep by Step Calibration Procedure for ThermocoupleStep 1: Prepare the Tools Required for...
Calibration

How to calibrate Differential pressure transmitter

Table of ContentsWhat is a DP transmitter?What is DP transmitter used for?How do you...
Calibration

What is a Pressure Gauge and How Is Pressure Gauge Calibrated? – Step-by-Step Guide

Table of ContentsWhy Pressure Gauge Calibration is Important7 Steps Calibration Procedure for Pressure GaugeStep...
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PLC

PLC Interface Converter vs Protocol Converter: Key Differences and Industrial Applications

Table of ContentsWhat Is a PLC Interface Converter?What Is a PLC Protocol Converter?What Is...
Instrumentation Calculators

Thermocouple Color Code and EMF Calculator for Instrumentation Engineers

Table of ContentsThermocouple Color Code and EMF Calculator for Instrumentation EngineersWhat Is a Thermocouple...
Procedures

RTD Checking With a Multimeter: Three Tests, Resistance Calculation and Troubleshooting

Table of ContentsWhat Is an RTD and How Does It Work?Tools Required for RTD...
SIS/ESD

Inhibit vs Bypass in Process Plants: DCS, PLC and ESD/SIS Differences

Table of ContentsWhy Understanding Inhibit vs Bypass in Process Plants MattersWhat Is an Inhibit...