HomeAuthorsPosts by Areej

Areej

https://automationforum.co
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 through PLC based sequencing, pressure instrumentation, permissives, alarms, trips and automatic standby selection. For automation and instrumentation professionals, understanding this logic is essential for DCS configuration, PLC programming, control panel...
Procedures

Galvanic Isolator Troubleshooting Procedure in an Analog Input Loop

Table of ContentsIntroduction to Galvanic Isolator TroubleshootingUnderstanding a Typical 4 to 20 mA Analog Input LoopCommon Symptoms of Galvanic Isolator ProblemsStep by Step Galvanic Isolator Troubleshooting ProcedureIndustrial Troubleshooting Case Study: Incorrect DCS Pressure ReadingSafety Precautions for Galvanic Isolator TroubleshootingGalvanic Isolator Selection and Maintenance Best...
spot_img

Keep exploring

How to

Procedure to set the range of the pressure transmitter

Setting the Range Using the Range-setting Switch When pressure is applied to the transmitter, the...
How to

How to introduce a pressure transmitter into the process

Introduction In this session we are going to discuss about how to introduce a pressure...
Instrumentation

Impulse Piping Installation Precautions

Impulse Piping Installation Precautions The impulse piping that connects the process outputs to the transmitter...
Instrumentation

Manifold valve mounting techniques

Introduction There are two ways to mount a 3-way manifold valve mounting techniques: 1] The pipe mounting...
Instrumentation

What is a 4-20 mA Current Loop?

Introduction Before the age of electronic circuitry the whole process is controlled by mechanically.Facilities used pneumatic...
Instrumentation

WHAT ARE LIQUID FILLED TEMPERATURE GAUGES?

 INTRODUCTION The liquid filled temperature gauges are most often used temperature gauges in industries. In...
Instrumentation

Working of I/P Transducer

Table of ContentsIntroductionTo know about I/P converter calibrationPrinciple of OperationElectronic CircuitMagnetic Actuator Pilot Stage...
Instrumentation

How does a Bourdon tube gauge work?

Introduction  Bourdon tube uses a coiled tube which as it expands due to pressure increase...
Instrumentation

How to increase Boiler efficiency?

Introduction Boiler Controls are specifically designed equipments that maximize the efficiency of new and /...
Pressure Measurement

Working of a Differential Pressure Transmitter Internal Structure

Table of ContentsIntroductionTheory of operation Differential pressure transmitter calibration procedure  Introduction Differential Pressure Transmitter convert pressure measurements into...
Instrumentation

Selection of a pressure gauge

Definition A pressure gauge is a mechanical instrument.  It is designed to measure the internal pressure,...
Flow Measurement

What is TORBAR?

Introduction The TORBAR is a multi port self-averaging flow meter. Its designs is similar to...
Load more

Latest articles

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...
Procedures

Galvanic Isolator Troubleshooting Procedure in an Analog Input Loop

Table of ContentsIntroduction to Galvanic Isolator TroubleshootingUnderstanding a Typical 4 to 20 mA Analog...
Instrumentation Calculators

Pressure Transmitter Overrange Protection Calculator: Calculate Pressure Surge and Overpressure Risk

Table of ContentsWhat Is Pressure Transmitter Overrange Protection?Pressure Transmitter Overrange Protection Calculator ParametersHow to...
Instrumentation Questions

Advanced Instrument Logic Diagram Quiz for Process Control Systems in Process Industries

Instrument Logic Diagram Quiz Introduction An Instrument Logic Diagram displays the interaction of process conditions,...