Flow meter

Variable area flow meters, commonly known as rotameters or float flow meters, are widely used in industrial applications for measuring the flow of liquids and gases. Their simple design, ease of installation, and low cost make them a popular choice. However, like all instruments, rotameters can experience operational issues. Understanding these issues, their causes, and […]

In today’s rapid development of industrial automation and instrumentation technology, various instruments are closely integrated into production processes. However, malfunctions are inevitable during operation, and troubleshooting is often a challenging task. Understanding general patterns of instrument malfunctions is essential, as it not only helps us quickly locate issues but also extends the lifespan of the

In industrial production, instrumentation plays a critical role in monitoring, controlling, and optimizing various production processes. Proper selection and configuration of instruments, whether in the process flow or electrical systems, ensure efficiency, safety, and product quality. This article dives into the essential aspects of maintaining process and electrical systems by discussing workflow validation, equipment selection,

In industrial environments such as flour mills, pharmaceutical plants, and chemical manufacturing facilities, airborne dust particles can pose serious risks. When dust particles are suspended in the air at certain concentrations, even a small spark or increase in temperature can trigger a potentially devastating explosion. To mitigate such risks, dust explosion-proof technology has been developed

As temperatures drop, instrumentation systems face significant challenges, especially from freezing and condensation. Proper inspection standards are crucial to ensure instruments function effectively, maintain measurement accuracy, and avoid malfunctions caused by extreme cold. Below is a comprehensive set of inspection standards for anti-freeze and anti-condensation measures, specifically tailored for instrumentation. 1. Frequency of Inspections Seasonal

In the realm of industrial automation and control systems, secondary instruments, or secondary devices, play a crucial role in the accurate and reliable handling of data. Unlike primary instruments, which directly measure physical quantities such as temperature, pressure, or flow, secondary instruments process, display, or interpret these measurements, making them more accessible and actionable for

In the world of industrial automation and control systems, communication protocols play an essential role in facilitating data exchange between various instruments and devices. These protocols ensure that devices can communicate efficiently, reliably, and securely, making it possible to monitor, control, and optimize processes. This article explores the most commonly used communication protocols in instrumentation,

1. Operating Principle An oval gear flow meter is a highly accurate positive displacement meter that uses mechanical measuring elements to divide the flowing fluid into discrete, known volumes. It is widely used for measuring micro-flows and viscous media such as glue, honey, silicone, and lubricating grease. As fluid passes through the meter, the differential

Electrical and instrumentation engineering is critical to modern industrial automation and production systems. Proper installation and commissioning of electrical and instrumentation equipment ensure the safety, reliability, and efficiency of these systems. In this article, we will explore the key aspects of electrical equipment installation, instrumentation installation, and cable laying, along with the necessary checks and

In industrial automation, the accuracy and stability of instrumentation and control systems are paramount to ensuring efficient and safe operations. A thorough examination of these systems is essential to prevent costly errors and potential safety risks. This article outlines the key areas for review, including control system hardware and software, instrumentation accuracy and installation, and