What is Protective Grounding and Why is it Necessary?
February 24, 2025
Protective grounding, also known as earthing, is a safety measure in electrical systems where the non-current-carrying metal parts of equipment...
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Summary of the Zero Manual Operation Project for the Sulfuric Acid Plant
February 24, 2025
Introduction In the first half of this year, we implemented significant improvements in the sulfuric acid plant’s DCS (Distributed Control...
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PID Control vs Advanced Control: A Comprehensive Overview
February 24, 2025
In control theory, the PID (Proportional-Integral-Derivative) controller is often considered the simplest and most effective control algorithm. For systems with...
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Estimation of Control System I/O Points and Cabinet Quantity in Industrial Automation
February 24, 2025
In the field of industrial automation engineering, accurate estimation of input/output (I/O) points and control cabinet quantities is crucial for...
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Optimizing PLC System Reliability: A Cost-Effective Solution to Frequent Output Failures
February 24, 2025
Introduction In a certain workshop, a PLC (Programmable Logic Controller) device, which had been running stably for some time, started...
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Inspection Requirements for Atmospheric Storage Tanks and Breather Valves
February 24, 2025
Atmospheric storage tanks and breather valves play a critical role in the storage of liquids, particularly in industries such as...
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How to Perform Basic Troubleshooting and Maintenance on a PLC (Programmable Logic Controller)
February 24, 2025
Even if you don't have in-depth knowledge of PLCs, you can still perform initial troubleshooting and maintenance by following these...
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Understanding Safety Instrumented Systems (SIS)
February 24, 2025
Safety Instrumented Systems (SIS) play a critical role in ensuring the safety and reliability of industrial processes, particularly in high-risk...
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Understanding Positive, Negative, and No Migration in Pressure Transmitters
February 24, 2025
Pressure transmitters are commonly used in various industrial applications, and understanding the migration phenomenon in these devices is crucial for...
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The radar level meter measures the material level in the mud tank
February 23, 2025
The radar level meter, with its unique measurement technology, provides a "keen eye" for monitoring the material in the mud...
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How to Properly Use Thermocouple Extension Wires
February 23, 2025
Thermocouples are widely used for temperature measurement in various industrial, laboratory, and scientific applications due to their robustness and wide...
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Optimizing Process Control: Understanding PV, SV, and MV in Chemical Engineering
February 23, 2025
Introduction In the automation control systems of chemical plants, three key terms frequently appear: PV (Process Variable), SV (Setpoint Value),...
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Temperature Sensor Calibration: A Critical Science for Precision Measurement
February 22, 2025
Temperature measurement is a cornerstone of modern technology, as accurate temperature data is crucial in a wide range of fields,...
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Can a radar level meter measure the liquid level in a cargo oil tank?
February 22, 2025
In modern industrial and maritime fields, accurate level measurement is key to ensuring safety and efficiency. Radar level meters, with...
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Anubar (Averaging Pitot Tube) Flowmeter Fault Analysis and Maintenance
February 22, 2025
1. Introduction to Anubar Flowmeter An Anubar flowmeter, also known as an averaging Pitot tube flowmeter, is a differential pressure-based...
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How to Choose the Right Flow Meter for Different Types of Liquids
February 22, 2025
Flow meters are essential in industries such as chemical, light manufacturing, heavy industries, energy, agriculture, and environmental protection, all of...
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The Importance of Transmitter Accessories and How to Choose Them
February 21, 2025
When purchasing or consulting for transmitters, customers are often advised to buy additional accessories. Many procurement personnel may initially dismiss...
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Does Pressure Transmitter Range Migration Affect Stability?
February 21, 2025
Some companies purchase pressure transmitters that allow a range migration of up to 100 times. However, after reducing the transmitter...
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A Comparison of Radar, Ultrasonic, and Capacitive Level Measurement Technologies
February 21, 2025
Level measurement is a critical component in industrial processes. Choosing the right level measurement technology is essential for improving operational...
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The application of radar level meters in the liquid level measurement of distillation kettles
February 21, 2025
In chemical production, distillation kettles serve as important process equipment. Traditional liquid level measurement methods, such as mechanical float balls...
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