What Is HAZOP Really For?
January 17, 2026
And Why HAZOP Studies Often Fail to Prevent Accidents In many engineering projects, HAZOP has become a standard procedure.The meetings...
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Instrument Failed Again?
January 16, 2026
A Field Engineer’s Practical Guide to Finding the Real Root Cause For field instrumentation engineers, the most difficult part of...
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Guided Wave Radar vs. Non-Contact Radar Level Measurement
January 15, 2026
Making the Right Engineering Choice Beyond “Contact” and “Non-Contact” Radar technology for level measurement is already well established in industrial...
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Differences and Common Principles of Vortex Flowmeters for Water and Steam Measurement
January 14, 2026
Vortex flowmeters are widely used for measuring both liquid water and steam in industrial applications.Although the fundamental measuring principle remains...
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Temperature Measurement Inaccuracy?
January 13, 2026
Check These Critical Installation Details First In industrial applications, accurate temperature measurement is essential for process control, product quality, and...
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How to Calibrate the Zero Point and Full Scale of Mass Flow Meters
January 12, 2026
Mass flow meters, such as Coriolis mass flow meters, require calibration of the zero point and full scale to ensure...
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What to Pay Attention to When Servicing Resistance Temperature Detectors (RTDs)
January 11, 2026
Introduction to Armored Resistance ThermometersArmored resistance thermometers are a combination of a metal protective tube, insulation material, and a resistance...
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Practical Guide to Temperature Measurement Instruments: Selection, Installation, and Common Pitfalls
January 10, 2026
In industrial applications, the accuracy of temperature measurements directly impacts product quality, production safety, and process stability. However, many people...
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How PID and APC Achieve Multivariable Control
January 9, 2026
In many automation systems, solving multivariable control problems using a single-variable PID controller involves transforming the multivariable problem into multiple...
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The Core Issues in Automation Projects
January 8, 2026
At the project initiation stage of many automation systems, the discussions often center around several key issues: Should we use...
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How to Accurately Measure DC Current
January 7, 2026
In the field of instrumentation, theoretical knowledge is like the wrench in your hand—often overlooked but essential when it’s needed....
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Why Do Problems Arise in Pipelines When Gas-Liquid Two-Phase Flow Occurs?
January 6, 2026
In many engineering systems, gas and liquid do not flow independently, but coexist, interact, and flow together. This phenomenon is...
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Stiffness, Toughness, Strength, Deflection, Brittleness, and Reduction of Area: What Do These Material Properties Represent?
January 5, 2026
In engineering design and material selection, material properties directly affect product safety, lifespan, and cost control. However, in practice, some...
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The Impact of Dielectric Constant on Radar Level Transmitters
January 4, 2026
Overview Radar level transmitters are instruments that use microwaves to measure liquid levels based on the time or frequency of...
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Instrument Calibration Process
January 3, 2026
The instrument calibration process must strictly follow the "Metrology Calibration Regulations" (e.g., JJG882-2019) and the technical requirements of the equipment....
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How to Perform Accurate Voltage Measurement
January 2, 2026
In the instrumentation industry, theoretical knowledge is like a wrench in your hand—seemingly simple, but essential when it’s needed. Whether...
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Pressure Testing of Industrial Equipment: What Does It Really Test?
January 1, 2026
In industries dealing with pressure vessels, process pipelines, heat exchangers, valves, and other equipment, pressure testing is an unavoidable part...
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Detailed Guide to Instrumentation Cable Types and Features
December 30, 2025
Instrumentation cables are specialized cables used for transmitting low-voltage, low-current signals in industrial control systems. These cables are vital for...
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How to Perform Accurate Resistance Measurement?
December 29, 2025
In the field of instrumentation, theoretical knowledge is like the wrench in your hand—it may seem unimportant, but when it’s...
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The Unstoppable Trend of Open Automation
December 29, 2025
The Evolution of Open Automation The traditional industrial control sector has long faced several critical challenges: communication ecosystem barriers, tight...
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