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Sudha M

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Commissioning

Loop Checking Field vs Control Room Reading Mismatch Explained

Table of ContentsIntroduction to Field vs Control Room Reading MismatchWhat Is Loop Checking in InstrumentationTypical Loop Checking WorkflowIndustrial Example of Flare Flow Meter Reading MismatchReal Physics Behind Loop Current DeviationMost Common Causes of Field vs DCS Reading MismatchStep by Step Troubleshooting Workflow:  Field vs...
Checklist

What Causes 80% of Instrument Failures in Industry? Top 10 Causes and Prevention Methods

Table of ContentsIntroduction on Instrument Failures Seen Most Frequently in Process. PlantsWhy Instrument Reliability Matters in Every Process PlantInstrument reliability affects production, safety and costMost failures are not randomImproper Instrument InstallationHow Installation Mistakes Create Early FailuresCommon Installation Errors in the FieldWhy installation problems are...
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Analytical Instrumentation

Catalytic Type Gas Detection Sensor Principle

Table of ContentsGas DetectionList few examples of Gas installation unitHow to connect a gas...
Electronics

Electrical Devices vs Electronic Devices

Electrical devices  Simple processes are used by electrical devices to convert the energy of electrical...
Electronics

Radio waves Vs Microwaves

Table of ContentsElectromagnetic WavesTypes of WavesWhy study Electromagnetic Waves and Microwaves?Radio wavesHow radio waves...
Industrial Automation

What is Laser Sensor & How it Works?

Table of ContentsLaser SensorDescribe the LaserWorking principle of LaserWhat does the "Laser Triangulation Principle"...
Industrial Automation

Most Common Types of Industrial Circuit Breaker

Table of ContentsCircuit Breaker Purpose of Circuit BreakerCircuit Breaker with Internal StructureOperation of Circuit BreakerSwitching...
Industrial Automation

Permittivity vs Permeability

Table of ContentsPermittivity and PermeabilityPermittivityDefine Permittivity?Types of Permittivity & Relation between them Absolute Permittivity (?)Vacuum...
Industrial Automation

Fotonic Sensor- Working Principle, Advantages, Disadvantages

Table of ContentsWhat does the word Fotonic means?  What is a Fotonic sensor?Working principle...
Industrial Automation

What is Motion Balance Instrument?

Table of ContentsWhat is the motion balance principle and why it is utilized in...
Flow Measurement

Working Principle of Vortex Flow Meter

Table of ContentsVortex Flow MetersPrinciple of Vortex Flow MetersParts of Vortex Flow MeterFeatures of...
PLC

PLC Counter Instruction

Table of ContentsCountersPreset countersMechanical CountersElectronic CountersHow does a PLC counter compare to a timer?What...
Flow Measurement

Pitot Tube Working Principle

Table of ContentsWhat is a Pitot tube?Pitot tube Working PrincipleSchematic representation of Pitot tube Construction...
Industrial Automation

What do Digits & Counts mean in Multimeter?

Table of ContentsWhat is Multimeter?What do these Counts & Digits mean?Multimeter DigitsA 6 ½...
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Commissioning

Loop Checking Field vs Control Room Reading Mismatch Explained

Table of ContentsIntroduction to Field vs Control Room Reading MismatchWhat Is Loop Checking in...
Checklist

What Causes 80% of Instrument Failures in Industry? Top 10 Causes and Prevention Methods

Table of ContentsIntroduction on Instrument Failures Seen Most Frequently in Process. PlantsWhy Instrument Reliability...
Instrumentation Calculators

Impulse Line Freezing Risk and Heat Tracing Calculator for Instrumentation Engineers

Table of ContentsIntroduction to Impulse Line Freezing Risk and Heat TracingImpulse Line Freezing Risk...
Instrumentation Questions

Advanced Guided Wave Radar Level Transmitter Commissioning Quiz for Process Industries

Importance of Guided Wave Radar Level Measurement in Process Industries Guided wave radar level transmitters...