Blog - Just Measure it
Sensors

The Growing Importance of the Sensor Industry

With the advancement of industrial automation, the role of sensors in measurement, control technology, and instrumentation has become increasingly critical....
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PLC

Troubleshooting Methods for 4-20mA Loop Disconnection

When troubleshooting a 4-20mA loop disconnection, it is essential to follow a systematic approach. The following sections outline the primary...
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Instrumentation

Common Automation Instrument Failures and How to Address Them

Automation instruments are crucial in industrial settings, offering functions such as measurement, display, recording, and alarming. However, in real-world production,...
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Level meter

Radar level meter measures dimethyldichlorosilane

As an important chemical raw material, level monitoring of dimethyldichlorosilane during its storage and transportation is particularly critical. Today, we...
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Temperature transmitter

Inspection and Calibration of Industrial Bimetallic Thermometers

Industrial bimetallic thermometers are widely used to measure medium and low temperatures in various industrial environments. These thermometers operate based...
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PLC

How to Address a Pressure Transmitter Output Greater than 20mA

In many industrial applications, various non-electrical physical quantities such as temperature, humidity, pressure, speed, and angle need to be measured....
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PLC

Is it Necessary to Add an Uninterruptible Power Supply (UPS) to a Variable Frequency Drive (VFD) Control Circuit?

In industrial applications, ensuring the stability and reliability of power supply to critical equipment is paramount. A Variable Frequency Drive...
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Flow meter

What is Protective Grounding and Why is it Necessary?

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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PLC

Summary of the Zero Manual Operation Project for the Sulfuric Acid Plant

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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PLC

PID Control vs Advanced Control: A Comprehensive Overview

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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Instrumentation

Estimation of Control System I/O Points and Cabinet Quantity in Industrial Automation

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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PLC

Optimizing PLC System Reliability: A Cost-Effective Solution to Frequent Output Failures

Introduction In a certain workshop, a PLC (Programmable Logic Controller) device, which had been running stably for some time, started...
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Tank

Inspection Requirements for Atmospheric Storage Tanks and Breather Valves

Atmospheric storage tanks and breather valves play a critical role in the storage of liquids, particularly in industries such as...
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PLC

How to Perform Basic Troubleshooting and Maintenance on a PLC (Programmable Logic Controller)

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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PLC

Understanding Safety Instrumented Systems (SIS)

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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Pressure Transmitter

Understanding Positive, Negative, and No Migration in Pressure Transmitters

Pressure transmitters are commonly used in various industrial applications, and understanding the migration phenomenon in these devices is crucial for...
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Level meter

The radar level meter measures the material level in the mud tank

The radar level meter, with its unique measurement technology, provides a "keen eye" for monitoring the material in the mud...
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Temperature transmitter

How to Properly Use Thermocouple Extension Wires

Thermocouples are widely used for temperature measurement in various industrial, laboratory, and scientific applications due to their robustness and wide...
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Instrumentation

Optimizing Process Control: Understanding PV, SV, and MV in Chemical Engineering

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 transmitter

Temperature Sensor Calibration: A Critical Science for Precision Measurement

Temperature measurement is a cornerstone of modern technology, as accurate temperature data is crucial in a wide range of fields,...
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