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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

Mean Time Between Failures (MTBF) Calculator for Process Instrumentation Maintenance

Process sector engineers and maintenance experts will find excellent diagnostic and planning tool in the Mean Time Between Failures (MTBF) Calculator. It helps in determining the system's average time between inherent failures during running state. Predicting equipment reliability, planning preventative maintenance, and reducing unexpected...
Instrumentation Questions

Advanced Multivariable Transmitter Challenge: Flow, Pressure & Temperature Integration

Combining the power of many process sensors differential pressure, static pressure, and temperature into one intelligent instrument are multivariable transmitters. Particularly in calculations of adjusted mass and energy flow, they simplify installation and raise measurement accuracy. In chemical, oil and gas, and power industries...
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Instrumentation Tools

Reynolds Number Calculator: A Practical Excel Tool

Table of ContentsWhat is the Reynolds number?Excel Tool for Reynolds Number (Downloadable)How to Use...
How to

How to Read Control Valve Hookup Drawings?

Table of ContentsStep-by-Step Procedure interpreting hookup drawingStep 1: Title Block and General InformationStep 2:...
Level Measurement

Submersible Level Transmitters: Applications, Working Principles, and Benefits

Table of ContentsWhat is Submersible Pressure Transmitter?Where Submersible measurement is preferred?How does a Submersible...
Checklist

50+Collection of Essential Instrumentation and Automation Control System Checklists

As more means of ensuring proper performance and reliability of an industrial process instrumentation...
Commissioning

Pressure Transmitter Commissioning Checklist 

Table of ContentsStep 1: Preliminary InspectionStep 2: Preparation for CommissioningStep 3: Safety MeasuresStep 4:...
SCADA

What is Safety Relay? Why is a Normal Electromechanical Relay not Considered Safe?

Table of ContentsWhat is a Safety Relay?Working Principle of a Safety RelayFault Detection of...
How to

RTD Testing Methods

Table of ContentsTest 1: Calibration of RTDTest 2: Insulation Resistance Test at Ambient TemperatureTest...
Instrumentation Calculators

Instrument Calibration Verification Calculator

Table of ContentsCalibration Verification CalculatorCalculator InputsCalculator OutputsFormula and Calculation Steps:Example Calculation for a 5-Point...
Instrumentation Questions

Quiz on Understanding PLC Hardware Components

This advanced PLC hardware components quiz is designed for professionals to test and enhance...
How to

Check List: How to Troubleshoot a Thermocouple?

Table of ContentsSafety PrecautionsTools and Equipment Required for Troubleshooting ThermocoupleRequired Drawings and DocumentationStep-by-Step Thermocouple...
Instrumentation Questions

MODBUS Protocol Quiz :Test Your Knowledge

Test your MODBUS protocol knowledge with this comprehensive quiz designed for automation professionals. This...
Calibration

Best Calibration Management Software

Table of ContentsWhat is a calibration management system?Factors to Consider When Choosing Calibration Management...
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Latest articles

Instrumentation Calculators

Mean Time Between Failures (MTBF) Calculator for Process Instrumentation Maintenance

Process sector engineers and maintenance experts will find excellent diagnostic and planning tool in...
Instrumentation Questions

Advanced Multivariable Transmitter Challenge: Flow, Pressure & Temperature Integration

Combining the power of many process sensors differential pressure, static pressure, and temperature into...
Instrumentation Calculators

Circular HVAC Duct Air Velocity Calculator for Engineers

HVAC experts engaged in the design, installation, and maintenance of ducted air distribution systems...
Engineering

How to Fix Common Cable Management Issues using Cable Tray Accessories

Table of ContentsImportance of Proper Cable ManagementTypical Issues with Cable ManagementHow Cable Tray Accessories...

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