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Ashlin

post-graduate in Electronics & communication.
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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...
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Level Measurement

What is a variable displacement level device and how does it measure the level?

The working of this type of level measuring device is based on the Archimedes...
Level Measurement

What is a magnetic level indicator?

A magnetic level indicator can provide accurate level measurement, it can provide a high...
Level Measurement

What is a solid level detector and what are its types?

A solid level detector is a device that can be used to detect the...
Level Measurement

What is an optical level sensor and how does it work?

The optical level sensors can be used for high temperature and high-pressure applications it...
Electrical

What is an Earth Fault?

Table of ContentsWhat is an Earth Fault?What is earth fault relay and how is...
Condition Monitoring

What are the types of vibration switches that are used for level measurement

What is a vibration level switch and what are its types Vibrating level switches are...
Level Measurement

What is a level switch and what are its types?

What is a level switch and why is it used? A level switch can be...
Level Measurement

What is a hook type level sensor? Why do we need a hook type indicator?

The hook type level sensor is a direct level measurement, this type of level...
Electrical

What is the difference between UPS and inverter?

UPS The UPS stands for uninterrupted power supply, it is used to provide uninterrupted power...
Level Measurement

What is a Guided Wave Radar (GWR) Level Transmitter?

Table of ContentsGuided Wave Radar Working Principle (TDR)Construction of a Guided Wave Radar Level...
Electrical

What are the factors that must be considered while setting an industrial distribution board?

A distribution board is a device that has bus bars, switches, fuses, and automatic...
Level Measurement

What are the electrical methods of level measurement?

Some of the level sensing devices operate by sensing or detecting the differences in...
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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,...