Why Industrial Automation Uses 4-20 mA Current Signals Instead of Voltage Signals
March 26, 2025
In the field of industrial automation, the choice of signal transmission is crucial for ensuring accurate and reliable communication between...
Read More
Thermal Cycling vs. Thermal Shock: What’s the Difference and When to Use Each?
March 26, 2025
IntroductionIn the field of materials engineering and product reliability testing, the terms Thermal Cycling and Thermal Shock are often used—but...
Read More
Understanding Fluid Equipment: Essential Components in Modern Industry
March 26, 2025
Introduction Fluid equipment plays a crucial role in modern industrial systems, with applications across sectors such as petrochemicals, power generation,...
Read More
Understanding Set Pressure, Popping Pressure, and Relieving Pressure in Safety Systems
March 26, 2025
Pressure control is a critical aspect of industrial systems, particularly in processes involving fluids or gases. Safety valves, as integral...
Read More
OPC: The Standard Communication Bridge for Industrial Automation
March 26, 2025
In modern industrial environments, automation systems often comprise a wide range of equipment and software from different manufacturers. These include...
Read More
Temperature Transmitters
March 26, 2025
Temperature transmitters have found increasing applications in industrial sectors such as petroleum, chemical industries, synthetic fiber, textiles, rubber, construction materials,...
Read More
PID and APC: Two Core Strategies to Reduce Uncertainty in Process Control
March 26, 2025
In the process industry, it's often difficult to fully understand the characteristics of the controlled systems. Building a strict mechanistic...
Read More
How to Use a Multimeter to Check if a Ground Wire is Properly Grounded
March 26, 2025
Ensuring that your ground wire is properly grounded is essential for electrical safety. A well-grounded electrical system helps protect individuals...
Read More
Is Density Compensation Essential for Advanced Level Instruments?
March 26, 2025
Introduction Level instruments play a vital role in modern industrial process control. They are widely used to monitor and manage...
Read More
How Advanced Process Control (APC) Benefits Process Facilities
March 26, 2025
Introduction Advanced Process Control (APC) technology has been widely adopted in the refining industry but remains underutilized in many other...
Read More
Understanding the Differences Between Surge Protective Devices (SPDs) and Lightning Arresters
March 26, 2025
Surge Protective Devices (SPDs) and lightning arresters serve critical roles in safeguarding electrical systems from voltage spikes and surges. Although...
Read More
Environmental Optimization Measures for Temperature Transmitters
March 26, 2025
1. Installation Location Selection Choosing the appropriate installation location is crucial for ensuring the accuracy, stability, and longevity of temperature...
Read More
Why Effective Grounding is Essential for Sensors
March 26, 2025
Introduction In the field of sensor technology, one crucial yet often overlooked aspect is proper grounding. Many customers assume that...
Read More
Understanding the Differences Between Modbus RTU and Modbus TCP
March 26, 2025
Modbus is one of the most widely used communication protocols in industrial automation and control systems. Among its various implementations,...
Read More
Advanced Control Systems in Ore Processing: A Comparative Analysis with Expert Systems
March 26, 2025
Recently, a mineral processing plant utilizing the SABC milling process has implemented an advanced control system with significant results. Despite...
Read More
Why IEC Standards Have Phased Out Multiple Earthing
March 26, 2025
Introduction The International Electrotechnical Commission (IEC) has gradually moved away from multiple earthing (also known as repeated grounding) in electrical...
Read More
HART Communication Explained: Why That 250Ω Resistor Really Matters
March 25, 2025
If you've ever tried to communicate with a HART-enabled transmitter and wondered why a 250Ω resistor is essential, you're not...
Read More
Cascade Control System: Principles, Characteristics, and Applications
March 25, 2025
1. Introduction In modern industrial control systems, achieving high precision and stability in complex processes is crucial. Various advanced control...
Read More
Essential Tools for Daily Maintenance of Chemical Industry Instruments
March 25, 2025
Regular maintenance of chemical industry instruments is vital for ensuring accuracy, reliability, and safety. Effective maintenance prevents common instrument failures,...
Read More
Reevaluating “Advanced Control” in Industrial Applications: Beyond the PID Paradigm
March 25, 2025
In academic circles, there is no specific algorithm formally defined as “advanced control.” Rather, the term broadly refers to any...
Read More