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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

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...
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 Testing and Safety PrecautionsThree Important Checks for RTD Testing With a MultimeterHow to Test an RTD With a Multimeter Step by StepPT100 Resistance Versus Temperature TableHow to Test Two Wire,...
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Instrumentation Calculators

Bar to Millimeter of Mercury (mmHg) Pressure Unit Conversion Calculator

This calculator allows you to convert pressure values from Bar to Millimeter of Mercury...
Instrumentation Calculators

Millimeter of Mercury (mmHg) to Bar Pressure Unit Conversion Calculator

This calculator allows you to convert pressure values from millimeters of mercury (mmHg) to...
Instrumentation Calculators

Psi to Inch of Water (inH2O) Pressure Unit Conversion Calculator

This calculator allows you to convert pressure values from pounds per square inch (psi)...
Instrumentation Calculators

Inch of Water (inH2O) to Psi Pressure Unit Conversion Calculator

This calculator allows you to convert pressure values from inches of water (inH2O) to...
Control System

Guide to Industrial Process Alarms in Control Systems: Types, Classifications, and Management Methods

Process alarms are essential parts of industrial control systems because they provide early alerts...
FAT Activities

Factory Acceptance Test (FAT) Procedure for Control Valve

Table of ContentsStep 1: PurposeStep 2: ScopeStep 3: References documentsStep 4 Safety PrecautionsStep 5:...
Instrumentation Calculators

Psi to Millimeter of Mercury (mmHg) Pressure Unit Conversion Calculator

This below calculator allows you to convert pressure values from pounds per square inch...
Instrumentation Calculators

Pascal(Pa) to Bar Conversion Calculator

This below tool helps you convert pressure values from pascals (Pa) to bar unit...
Instrumentation Calculators

Millimeter of Mercury (mmHg) to Psi Pressure Unit Conversion Calculator

This calculator allows you to convert pressure values from millimeters of mercury (mmHg) to...
Instrumentation Questions

Quiz on Control Valves and Actuators

This advanced quiz is tailored for professionals and enthusiasts who want to test their...
Condition Monitoring

Functional Testing of Bently Nevada Vibration Probes

Table of ContentsHow does the Bently Nevada vibration sensor work?Principle of Functional Testing of...
Instrumentation Calculators

Bar to Pascal (Pa) Conversion Calculator

This below tool assists you in converting pressure values from bar to pascals (Pa)...
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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...
Instrumentation Calculators

Advanced Instrument Air Compressor Interlock Logic and Control Quiz for Automation and Instrumentation Professionals

Instrument Air Compressor Interlock Logic Quiz Introduction Instrument air compressors are critical utility equipment controlled...