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Sivaranjith

Instrumentation Engineer
Instrumentation Questions

Test your Knowledge on Foundation Fieldbus Communication Protocol: Advanced Quiz for Instrumentation Engineers

A reliable digital, bi-directional communication protocol called Foundation Fieldbus is utilized in process automation for distributed control in real time. Unlike conventional analog systems, it allows several field devices to interact over a single pair of wires, hence combining control and diagnostics at the...
Instrumentation Calculators

Gas Flow Unit Conversion Calculator: Standard Cubic Feet per Hour (SCFH) to Normal Cubic Meters per Hour (Nm³/h)

In globally industrial operations where both imperial and metric standards are utilized for process design, simulation, control system calibration, and compliance reporting, gas flow unit conversions are crucial. From Standard Cubic Feet per Hour (SCFH) to Normal Cubic Meters per Hour (Nm³/h) is one...
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Communication

Industrial Control Area Network (CAN)

Communication networks are used in the process industry to exchange information between sensors, actuators...
Process Control

What is offset in Process control?

First off all offset occurs on proportional control systems, it is the difference between...
Automation

Human Machine Interface Alarms (HMI Alarms)

HMI as the name represents, it is the interface between the human technician and...
Control Valve

How to avoid cavitation in control valve?

What is cavitation in control valve? Cavitation is phenomenon caused to boil or bubble formation...
Instrumentation

Difference between Conventional transmitters and Smart transmitter

Transmitters are essential components in the process industry. And change is inevitable in the...
PLC

PLC learning series 14: Ladder logic Instructions

PLC ladder logic programming language is a collection of many instruction sets. To become...
Instrumentation

Preventive maintenance for compressor

Compressor preventive maintenance should be carried out periodically considering the operation of the compressor...
Control Valve

What is LO or LC in valves?

"Open/closed lock valve or open / closed valve car seal" is not a form...
Analytical Instrumentation

What is Flow Injection Analysis (FIA)?

What is FIA? FIA (Flow Injection Analysis) is a technique with widespread application in quantitative...
Instrumentation

What is Alarm management?

What is alarm management? In a process plant environment controlled by an operator using a...
Control Valve

Double-check valve / Shuttle valve

What is double-check valve? Double-check valves are used to direct air flows from either of...
PLC

PLC learning Series 13: Counters in PLC

What is Counter? Counter is an element designed simply to count events in PLC, however,...
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Instrumentation Questions

Test your Knowledge on Foundation Fieldbus Communication Protocol: Advanced Quiz for Instrumentation Engineers

A reliable digital, bi-directional communication protocol called Foundation Fieldbus is utilized in process automation...
Instrumentation Calculators

Gas Flow Unit Conversion Calculator: Standard Cubic Feet per Hour (SCFH) to Normal Cubic Meters per Hour (Nm³/h)

In globally industrial operations where both imperial and metric standards are utilized for process...
Commissioning

Cold and Hot Loop Checking in Automation: Key Differences and Step-by-Step Procedures

Table of ContentsWhat is a Control Loop?What is Loop Checking?Understanding Control Loop Commissioning with...
Instrumentation Calculators

Gas Flow Unit Conversion Calculator: Cubic Meters per Hour (m³/h) to Standard Cubic Feet per Minute (SCFM)

Equipment sizing, system calibration, data reporting, and compliance depend on unit conversion between metric...

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