Blog - Just Measure it
Level meter

How to Choose the Right Level Transmitter for Small-Diameter Storage Tanks

Selecting the right level transmitter for small-diameter storage tanks is crucial for accurate liquid level measurement and operational efficiency. With...
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PLC

Does Your PLC Program Meet These Essential Standards?

Creating an effective and reliable Programmable Logic Controller (PLC) program requires careful attention to various critical aspects. An excellent PLC...
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PLC

Application of PID Control in DCS and SIS Systems

1. Introduction to Closed-Loop Control A typical closed-loop automatic control system follows this sequence: Error → Controller Calculation → Output...
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Instrumentation

Why Stainless Steel Can Still Rust: The Overlooked Truth About Corrosion

Abstract:Stainless steel is widely regarded for its corrosion resistance and is extensively used in construction, food processing, marine engineering, and...
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Instrumentation

Key Considerations for Instrument Technicians During Plant Start-Up and Shutdown

In chemical processing plants, equipment start-up and shutdown are common operations. For short-term shutdowns, instrumentation impact is minimal. However, during...
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PLC

Understanding PNP and NPN Configurations in PLC Systems

In industrial automation, PLCs (Programmable Logic Controllers) often work with sensors, switches, and other input-output devices to control and monitor...
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Tank

Comprehensive Safety Guidelines for Tank Farms

Tank farms, or storage tank areas, are critical facilities where large volumes of chemicals, petroleum products, or other hazardous substances...
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Pressure Transmitter

Standard Operating Procedure for Differential Pressure Transmitters with 3-Valve Manifold

🛠 Scope of Application This procedure applies to the safe operation of differential or pressure transmitters equipped with a 3-valve...
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Level meter

Application Scenarios of Anti-Condensation Ultrasonic Level Sensors

Anti-condensation ultrasonic level sensors are designed to perform reliably in humid, high-moisture, and high-temperature-difference environments. Their ability to prevent signal...
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Instrumentation

Exploration of the concepts of sensitivity and resolution in instrumentation

Sensitivity in Instrumentation Sensitivity of an instrument is defined as its ability to detect small changes in the input quantity,...
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Instrumentation

Don’t Guess: 3 Steps to Accurately Diagnose Instrumentation Failures

Introduction In industrial processes, instrumentation failures can lead to production interruptions, false alarms, or even safety hazards. However, many failures...
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Instrumentation

Avoiding Pitfalls in Hydrogen Gas Detector Selection: A Guide to Safer and Smarter Choices

IntroductionHydrogen leak detectors are a critical part of any hydrogen safety system. However, the market is saturated with flashy claims...
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Tank

Scientific Planning of Tank Spacing in Petrochemical and Storage Facilities

IntroductionIn industries such as petrochemicals, energy, and logistics, storage tanks serve as critical infrastructure. The spacing between tanks is not...
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Instrumentation

Why 4-20mA Is the Standard in Industrial Automation — And Not 0-20mA or 0-10V

Introduction In industrial automation, the choice of signal transmission is critical to the reliability and stability of the control system....
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Thread

Understanding the Differences and Applications of BSPP and G Threads

British Standard Pipe Parallel (BSPP) and G threads are commonly used in pipe fittings and are part of the British...
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Pressure

Understanding Absolute Pressure, Gauge Pressure, and Vacuum Pressure

1. Introduction In industrial pressure measurement, you often encounter terms like absolute pressure, gauge pressure, and vacuum pressure. Understanding their...
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Tank

What Is a Tank Gauging System (TGS) and Why Does It Matter?

In industries where liquid storage plays a vital role—such as oil & gas, petrochemicals, and bulk terminals—the accurate and reliable...
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Instrumentation

How to Control Random Hardware Failures in Safety-Related Systems

1. Introduction Random hardware failures in safety-related systems are typically caused by component wear, degradation, or aging. To effectively control...
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Transmitter

Troubleshooting Guide: Why a Transmitter Cover Won’t Open and How to Fix It

Introduction In the process of maintaining field instruments, a common issue is the transmitter cover being stuck or unable to...
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Instrumentation

Why Do I Lose Money Installing the Same 100m Two-Core Instrumentation Cable? A Deep Dive into Engineering Budgeting Strategies

🔹 Introduction In many automation projects, the same task—such as laying 100 meters of two-core instrumentation control cable—may yield different...
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