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The Relationship Between Pipe Diameter, Flow Rate, Flow Velocity, and Pressure

Flow meter /

In fluid mechanics, the relationships between pipe diameter, flow rate, flow velocity, and pressure are interconnected through various principles and equations. These relationships are crucial in designing pipelines for various applications, such as water distribution, oil and gas transport, and HVAC systems. Understanding how changes in one parameter affect the others is essential for optimizing […]

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Why Minimum Bending Radius Matters in Cable Installation

Instrumentation /

1. Introduction During cable installation, the minimum bending radius is a key quality control indicator. This article explains why bending radius matters, what it actually means, and what standards apply to different types of cables. 2. What Is Minimum Bending Radius? The minimum bending radius refers to the smallest radius a cable can be bent

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Application of Radar Level Meters in Measuring Liquid Levels in Mobile Tankers

Level meter /

As industrial automation and digitalization continue to advance, precise liquid level measurement technology plays an increasingly important role across various industries. In particular, industries such as petrochemicals, food processing, and pharmaceuticals rely on the accuracy of liquid level measurements to directly impact production efficiency and safety. Radar level meters, as advanced non-contact liquid level measurement

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Why PTFE Creeps: From Molecular Structure to Macroscopic Deformation

Instrumentation /

Anyone who works with materials can’t avoid one key term — creep. Have you ever encountered this? A plastic part slowly deforms over time? A PTFE gasket that fit perfectly at installation ends up sagging after a few months? Is this because the material is just too “soft”?Or is there something deeper—perhaps molecular structure—that leads

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Should All Parameters in a DCS Be Alarmed?

PLC /

In modern industrial automation systems, Distributed Control Systems (DCS) play a critical role in monitoring and controlling various process parameters. However, a common question arises during system configuration: Should every parameter in a DCS have an alarm? The short answer is: not necessarily. Over-alarming can lead to alarm fatigue, unnecessary operator stress, and ultimately reduce

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Why Do Instrument Coatings Keep Peeling Off?

Instrumentation /

Understanding the Root Causes and How to Prevent Them 1. Background: A Common Yet Costly Problem Many industrial users—especially in chemical plants—have reported frequent failures with corrosion-resistant probes from various brands. Despite switching suppliers, the coating on the sensor heads often peels off within a few months, leading to corrosion and sensor malfunction. Instrumentation in

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Analysis of Radar Level Meters in Measuring Large Storage Tanks

Level meter /

In modern industrial production, large storage tanks play a crucial role. They are used not only to store various liquids and bulk solid materials but are also widely applied in industries such as petrochemicals, food processing, and water treatment. Accurate measurement of the material level in these tanks is one of the key factors to

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Application of Radar Level Meters in Asphalt Concrete Silos

Level meter /

In recent years, with the continuous advancement of infrastructure construction in China, asphalt concrete has become a crucial material in road construction. During the production of asphalt concrete, monitoring and measuring the material levels in silos is key to ensuring smooth production. However, traditional methods of level measurement often have limitations, such as low accuracy

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Vortex Flow Meter Troubleshooting Guide: Common Issues and How to Fix Them

Flow meter /

Vortex flow meters are trusted for steam flow measurement due to their robustness, high-temperature tolerance, and low maintenance. But like any instrument, they can face problems in real-world applications. This guide walks you through typical problems, their causes, and practical solutions, especially in steam service. 🛠️ Issue 1: No Flow Signal or Constant Zero Output

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