Practical Instrumentation Course, Industrial Networks and Communications

How far can 4-20mA transmission last? Myths and truths

Since I started working, I've had the opportunity to witness numerous 4-20 mA installations and loops, both active and passive current loops. In addition, I've collaborated with

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Complete Industrial Instrumentation Course, Practical Instrumentation Course, Industrial Instrumentation

Interpreting a P&ID or DTI Diagram, from Scratch (part 2 of 2)

We continue with our analysis of a P&ID (or DTI) diagram, which we left unfinished in Part 1. If you haven't seen or studied it, I suggest you do so.

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Complete Industrial Instrumentation Course, Practical Instrumentation Course, Industrial Instrumentation

Interpreting a P&ID or DTI Diagram, from Scratch (part 1 of 2)

If you are in the world of Industrial Instrumentation, Automation, Electricity and related areas, knowing how to correctly interpret all the diagrams and Engineering documentation of projects is VITAL.

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Complete Industrial Instrumentation Course, Practical Instrumentation Course, Industrial Instrumentation

RTDs or Thermocouples? Which is Better? How to Choose?

One of the biggest questions I've always seen among automation technicians and professionals is whether to use RTDs or thermocouples. Both are widely used, almost as mandatory components.

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Practical Instrumentation Course

Non-intrusive methods for measuring current in instrumented loops: clamp-on and diode test

A better way to measure a 4-20mA signal without interrupting the loop is to do so magnetically, using a clamp-on milliammeter (sometimes called a clamp meter). Modern sensors

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Control, Practical Instrumentation Course, Industrial Instrumentation, Maintenance

[VIDEO] What are Precision and Hysteresis in Instrumentation?

Hi, in this video I'll explain two fundamental concepts in instrumentation: Accuracy and Hysteresis. Accuracy basically refers to how close or repeatable a measurement is.

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Control, Practical Instrumentation Course, Industrial Instrumentation, Maintenance

[VIDEO] Concept of error and accuracy in Instrumentation

Hi, in this video I'll explain two fundamental concepts in instrumentation: error and accuracy. Error is the difference between the value read by the instrument and the ideal value.

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Control, Practical Instrumentation Course, Industrial Instrumentation, Maintenance

[VIDEO] The Measurement Field (Range) and The Span

Hi, are you clear on what the Measurement Range and Span are? Many people confuse them. In this video, I explain it; I hope it helps! Measurement Range

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Control, Practical Instrumentation Course, Industrial Instrumentation, Maintenance

[VIDEO] Zero Suppression in Level Measurement

Hi, in this video I want to explain something about one of the ways to measure level using pressure: Zero Suppression. This topic basically applies when the transmitter is located in

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Control, Practical Instrumentation Course, Industrial Instrumentation, Maintenance

[VIDEO] Connections and Terminals Used in Instrumentation

Hi, in this video I want to give you information about the connections and terminals used in instrumentation. When a panel is opened, especially for the first time, there's nobody there.

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