In chemical plants and industrial facilities, the presence of flammable and toxic gases is a common hazard due to process leaks, equipment failures, or accidental releases. To ensure personnel safety and prevent fire or explosion incidents, it is essential to install Gas Detection and Alarm Systems (GDS) at locations where such gases are likely to […]
Overview In today’s industrial production landscape, automated equipment plays a critical role. These systems not only improve production efficiency but also ensure the consistency of product quality. However, with prolonged operation and increasing complexity, equipment failures become almost inevitable. To minimize losses and ensure continuous, stable production, real-time monitoring and fault prediction of automated equipment
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1. Introduction Improper grounding during welding operations poses serious threats to the performance and integrity of industrial automation and instrumentation systems. Through electromagnetic interference (EMI), ground potential differences, and stray currents, welding can cause signal distortion, equipment damage, and even control system malfunctions. This article explores the core risks, real-world examples, and preventive measures, followed
Introduction Force measurement systems are designed to deliver precise, repeatable results. However, environmental conditions can significantly influence a sensor’s performance if not properly accounted for. From temperature swings to moisture ingress and vibration, external factors can introduce drift, noise, and mechanical errors. This article outlines the key environmental variables that affect load cells and force
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Selecting the appropriate level measurement device for a 30-meter tall silo is critical to ensure efficient and accurate inventory management. Silo environments can vary widely, depending on the type of material stored (e.g., granular solids, powders, or liquids), as well as environmental factors like dust, temperature fluctuations, and pressure. Below is an in-depth overview of
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Bimetallic thermometers are widely used in industrial and commercial applications due to their durability, accuracy, and reliability. To ensure proper performance and longevity, the external appearance of a bimetallic thermometer must meet specific standards. This article outlines the key appearance requirements that should be adhered to when manufacturing or inspecting a bimetallic thermometer. 1. Structural
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Secondary electrical equipment plays a critical role in monitoring, measuring, controlling, regulating, and protecting primary electrical systems. Unlike primary equipment, it does not directly interact with the main power circuit, but its proper functioning is essential for overall system reliability and safety. This article provides detailed guidelines for inspecting secondary equipment in electrical systems. Key
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Balanced flow meters have emerged as a high-precision solution in fluid measurement, addressing limitations seen in traditional orifice plate flow meters. A key feature of balanced flow meters is their innovative multi-hole design, which significantly improves measurement accuracy, stability, and repeatability. This article explores the importance of hole design, typical configurations, and its impact on
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A level switch, also known as a level sensor or level control, is a device used to detect and monitor the level of substances such as liquids, solids, or granular materials in a container, tank, or silo. The main purpose of a level switch is to signal when the material has reached a certain level
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In the design of Programmable Logic Controller (PLC) systems, safety and reliability are top priorities—especially when it comes to how stop functions are implemented. A common and critical recommendation in industrial control engineering is to use a normally closed (NC) contact for the stop button. But why is this the best practice? This article explores
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