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Instrumentation Questions

Advanced Profinet Protocol Quiz for Automation Engineers

Test your knowledge of Profinet, one of the most potent Ethernet-based communication protocols used in process automation. Covering Profinet architecture, performance, diagnostics, device classes, redundancy, and integration with controllers and field devices, this advanced quiz Perfect for control experts, automation engineers, and instrumentation experts,...
PLC

Understanding NO vs NC Contacts is key for Logic Writing in PLC Programming

Table of ContentsWhat are NO and NC Contacts?Definition of NO and NC ContactsWhat is an NO (Normally Open) Contact?Typical uses NO (Normally Open) ContactWhat is an NC (Normally Closed) Contact?Typical uses NC (Normally Closed) ContactRelay System Example in AutomationRelay DeactivatedRelay ActivatedHow these Contacts Work...
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Instrumentation Tools

Tool to calculate Span and Input/Output relation of an Instrument Transmitter Using LRV and URVURV

Instrument Transmitter Span and Input/Output relation Calculator This tool is used to calculate the Input and...
Analytical Instrumentation

What is Oxidation-Reduction Potential (ORP) ?

What is ORP (Oxidation - Reduction Potential) ?ORP electrodes measure the voltage across a...
Temperature Measurement

Optical Pyrometer – Temperature Measurement

Optical Pyrometer  An optical pyrometer will measure temperature from a distance. Optical pyrometer is a filament...
Instrumentation

Radiation Pyrometer – Temperature Measurement

What is Infrared ? Infrared (IR)  portion  of  the  spectrum  spans  Wavelengths between  0. 7...
Automation

Introduction to DCS (Distributed Control System )

What is Distributed Control System ?There are many definitions of distributed control, but the...
Condition Monitoring

Vibration Measurement – Accelerometer

AccelerometerAccelerometers are a piezo-electronic (crystal) device. A pre- loaded crystal is charged with current...
Condition Monitoring

Introduction To Vibration Measurement

Measurement TypeOnly measurements of the same type can be compared. Bearing Cap or Case...
Analytical Instrumentation

Dissolved Oxygen Measurement

Dissolved Oxygen Measurement One of the most important measurements in the determination of the health...
Displacement Measurement

Position Transducer – Displacement Measurement

How Position Transducers WorkPosition transducers convert mechanical motion into an electrical signal that may...
Displacement Measurement

Displacement Measurement – Accelerometer

Acceleration :Accelerometers measure acceleration, vibration, and shock. An accelerometer involves the mounting of a...
Displacement Measurement

Displacement Measurement – Quadrature Encoder

Quadrature Encoder Fundamentals :The most common type of incremental encoder uses two output channels...
Displacement Measurement

Displacement Measurement – Magnetic Encoder

Magnetic Encoder FundamentalsA magnetic encoder consists of a rotating gear made of ferrous metal...
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Instrumentation Questions

Advanced Profinet Protocol Quiz for Automation Engineers

Test your knowledge of Profinet, one of the most potent Ethernet-based communication protocols used...
PLC

Understanding NO vs NC Contacts is key for Logic Writing in PLC Programming

Table of ContentsWhat are NO and NC Contacts?Definition of NO and NC ContactsWhat is...
Engineering

Relief Valve Datasheet in Under 10 Minutes: 7 Must-Know Definitions

Table of ContentsImage 1: Sectional View of a Spring-Loaded Safety Relief ValveHow a Spring-Loaded...
Instrumentation Calculators

PSIA to PSIG Conversion Calculator

Table of ContentsUnderstanding PSIA (Pounds per Square Inch Absolute)Understanding PSIG (Pounds per Square Inch...

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