Understanding 2-Wire, 3-Wire, and 4-Wire RTD Connections
August 13, 2025
Resistance Temperature Detectors (RTDs) are widely used in industrial and laboratory environments for accurate temperature measurement. However, their wiring configuration...
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Radar Level Transmitters: Preventing and Eliminating the Impact of Steam and Condensation
August 13, 2025
1. Introduction In high-temperature or high-humidity industrial processes, steam and condensation can significantly affect the measurement accuracy and reliability of...
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Pressure Gauge Management and Classification in the Special Equipment Sector: Regulatory Evolution, Compliance Risks, and Best Practices
August 13, 2025
1. Evolution of Regulatory Classification 1.1 Early Classification (1981–2016) The earliest relevant regulation dates back to the Safety Supervision Regulation...
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Why Bending Radius Matters in Cable Installation
August 13, 2025
1. Introduction In cable installation, bending radius refers to the minimum radius a cable can be bent without causing mechanical...
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Understanding the Real-World Difference Between 0.1% and 1% Resolution Ultrasonic Level Meters
August 12, 2025
Resolution is one of the most overlooked specifications when selecting an ultrasonic level meter. Yet, it plays a critical role...
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Understanding the Components of a Distributed Control System (DCS)
August 12, 2025
A Distributed Control System (DCS) is essential in managing complex industrial processes, providing centralized control and monitoring while distributing the...
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Components and Operating Conditions of a PLC Control Cabinet
August 12, 2025
PLC (Programmable Logic Controller) control cabinets are essential in industrial automation, providing reliable and precise control over various processes. Understanding...
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Pressure Gauge Selection for Special Media and Environments
August 12, 2025
1. Introduction Pressure gauges are not universal instruments. Selecting the wrong type for a specific medium can result in corrosion,...
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Understanding Accuracy, Repeatability, and Hysteresis in Industrial Instruments
August 11, 2025
In the world of industrial measurement and control, accuracy is more than just a number on a datasheet — it’s...
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Ultrasonic Water Meter vs Electromagnetic Water Meter vs Industrial Electromagnetic Flow Meter: Which Should You Choose?
August 11, 2025
Choosing the right water metering technology is crucial for ensuring accurate measurement, operational efficiency, and long-term reliability. With multiple options...
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Applications of Tungsten-Cobalt Alloy Wear-Resistant Thermocouples
August 11, 2025
Tungsten-cobalt alloy wear-resistant thermocouples are designed for extreme high-temperature and severe abrasive environments, where hard particles, high-velocity gases, or aggressive...
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Understanding the Differences Between Explosion-Proof Types: Flameproof (Ex d), Intrinsically Safe (Ex i), and Combined Flameproof and Intrinsically Safe (Ex d + Ex i)
August 11, 2025
In industrial and hazardous environments, the use of electrical equipment must adhere to strict safety standards to prevent any potential...
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How to Become a Competent Instrumentation Technician
August 10, 2025
Becoming a skilled instrumentation technician requires a blend of theoretical knowledge, practical experience, and a commitment to safety and precision....
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Solving the Long-Standing Problem of Water Ingress in Instrument Wiring
August 10, 2025
Water ingress at wiring terminals is one of the most persistent and damaging issues in outdoor instrumentation and control systems....
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How to Calibrate a Pressure Gauge Accurately: 10 Key Factors to Consider
August 9, 2025
Introduction Pressure gauges are among the most widely used instruments in industrial applications. Like any measurement device, they require periodic...
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Understanding Switch, Analog, and Digital Signals: Characteristics and Applications
August 9, 2025
In the realm of electronics, automation, and computer control, understanding the types of signals used for communication and processing is...
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How to Maintain a Submersible Level Transmitter: A Complete Guide for Reliable Measurement
August 9, 2025
Introduction Submersible level transmitters, also known as hydrostatic level sensors, are widely used for monitoring liquid levels in tanks, wells,...
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Material Selection for Instruments in Sulfuric Acid Service
August 9, 2025
1. IntroductionIn chemical processing environments, corrosion of instrumentation is often a direct result of inadequate material resistance to the working...
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Is RS-485 Reliable? It All Depends on Loop Impedance
August 9, 2025
RS-485 communication is widely used in industrial control and building automation due to its differential transmission, long-distance capability, and strong...
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Tungsten-Cobalt Alloy Wear-Resistant Thermocouple
August 8, 2025
🔧 Overview The tungsten-cobalt alloy wear-resistant thermocouple is a specialized temperature sensing device designed for harsh conditions involving intensive abrasion,...
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