Blog - Just Measure it
Instrumentation

Accuracy vs Accuracy Class: Stop Confusing These Two Important Instrument Parameters

In industrial instrumentation, especially during product selection and calibration, we often hear statements like: “This pressure transmitter is Class 0.5,...
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Instrumentation

How Industrial Steam Systems Work: A Complete Guide to Steam & Condensate Management

Steam is one of the most widely used energy carriers in industrial processes.From food processing and pharmaceuticals to chemical plants,...
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Flow meter

Common Vortex Flow Meter Problems and Troubleshooting Guide

Vortex flow meters operate based on the Kármán vortex shedding principle.When fluid flows past a bluff body (vortex shedder), alternating...
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Instrumentation

Common Gas Detector Sensor Principles: Electrochemical vs NDIR vs Catalytic

How to Choose the Right Gas Detection Technology for Industrial Applications In industrial environments, selecting the correct gas detection principle...
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Instrumentation

How Industrial Steam Systems Work: From Boiler to Condensate Recovery

Steam is one of the most widely used energy carriers in industrial processes. From food processing and pharmaceuticals to chemical...
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Instrumentation

What Is a Control Loop in Industrial Automation? A Simple Guide to PLC and DCS Systems

In modern industrial automation systems, control loops are the core of stable and efficient process control. Whether in a PLC...
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Instrumentation

How Does a Signal Generator Work? Principles, Features and Industrial Applications

In modern electronic engineering and industrial automation, a signal generator is an essential instrument used to provide various electrical signals...
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Instrumentation

How to Select Instrument Cables and Explosion-Proof Flexible Conduits in Hazardous Areas

Choosing the wrong cable or conduit in hazardous areas doesn’t just affect signal quality —it can lead to system failure,...
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Instrumentation

DCS Failures in the Real World: 2 Critical Cases Every Engineer Should Know

For automation engineers, every DCS failure is a race against time. The symptoms may seem complex, but in most cases,...
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Instrumentation

Flow Meter Still Shows Flow After Shutdown? Here’s How to Diagnose It in Minutes

When a plant is shut down but the flow meter still indicates flow, many engineers immediately suspect a faulty instrument....
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Instrumentation

Flange, Thread, or Compression? Choose the Wrong Connection — Pay the Price

In industrial instrumentation, many failures don’t come from the instrument itself. 👉 They come from the wrong connection method. A...
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Instrumentation

Distillation Column Instability? It’s Usually NOT an Operation Problem

Many engineers believe that when a distillation column becomes unstable, the issue comes from operator mistakes. 👉 In reality, this...
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Instrumentation

Why New Instruments Still Need Calibration Before Use (Most People Get This Wrong)

Many engineers and buyers believe: “If the instrument passed factory testing, it is ready to use.” 👉 This is actually...
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Flow meter

Why Does an Electromagnetic Flowmeter Show “Empty Pipe Alarm”? (And How to Fix It)

In many industrial applications, engineers often encounter a frustrating issue: 👉 The electromagnetic flowmeter shows “empty pipe alarm” — even...
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Level meter

Ultrasonic Level Measurement Problems? 80% Are Caused by One Ignored Parameter: Beam Angle

Ultrasonic level transmitters are widely used in water treatment, chemical processing, and storage tanks due to their non-contact measurement and...
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Instrumentation

Control System Oscillation: Causes, Types & Practical Solutions

1. Why Is Your Control System Oscillating? In many industrial processes, operators often encounter a frustrating issue: Flow readings fluctuate...
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Instrumentation

Why Burn-In Testing Before Shipment Is Critical for Industrial Instruments

🔥 Why Some Instruments Fail Within Weeks Have you ever experienced this? A flowmeter works fine at first… then signal...
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Pressure

Operating Pressure vs Design Pressure vs MAWP — A Practical Guide for Instrument Selection

🔥 Why This Matters (Before You Choose Any Equipment) Many engineers and buyers assume pressure is a simple parameter.But in...
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Flow meter

Coriolis Mass Flow Meter: Advantages, Disadvantages & When to Use It

Choosing the right flowmeter is critical for process accuracy and cost control. Among all technologies, Coriolis mass flow meters are...
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Instrumentation

Why Do Industrial Instruments Fail in Rainy Season?

A Complete Protection Strategy for Chemical Plants Every rainy season, many industrial plants face unexpected instrument failures — signal drift,...
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