Blog - Just Measure it
Instrumentation

Troubleshooting Faults in Temperature, Pressure, Flow, and Level Control Systems

Overview This guide outlines the fault analysis steps for four key measurement control systems: temperature, pressure, flow, and level control...
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PLC

Principles for Handling In-Phase Oscillations in Control Systems

What Are In-Phase Oscillations? In control systems, an in-phase oscillation occurs when a control loop in automatic mode exhibits regular...
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PLC

Management Guidelines for Graded Control of DCS Alarms

Introduction Distributed Control Systems (DCS) are pivotal in managing industrial processes safely and efficiently. Graded alarm control technology ensures that...
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Filter

Understanding the Need for Electrostatic Grounding in Filters: A Detailed Analysis

Electrostatic grounding is a crucial safety measure in the design and operation of many types of filters, particularly in environments...
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Instrumentation

How to Determine Compliance of Measuring and Testing Instruments

Ensuring the compliance of measuring and testing instruments is essential for maintaining accuracy, reliability, and legal adherence in various industries....
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PLC

HART Protocol: Principles and Applications in Industrial Automation

The HART (Highway Addressable Remote Transducer) protocol is a hybrid communication protocol widely used in industrial automation. By combining analog...
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Level switch

Application of Tuning Fork Level Switches in Liquid Nitrogen Distribution Systems

Introduction Liquid nitrogen (LN2) is widely used across industries, medical fields, and research laboratories as a cryogenic liquid, stored at...
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Pipeline

Causes of Negative Pressure in Pipelines and Preventive Measures

Introduction Negative pressure in pipelines—defined as internal pressure falling below atmospheric pressure—is a common but often underestimated engineering issue.In practical...
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Flow meter

Common Failure Analysis and Troubleshooting of Orifice Plate Flowmeters

Orifice plate flowmeters are widely used in industrial flow measurement due to their simple structure and standardized design. However, because...
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Instrumentation

Comprehensive Guide to Maintenance Management in the Instrumentation Industry

Maintenance management in the instrumentation industry is a specialized field that focuses on ensuring the accuracy, reliability, and functionality of...
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Instrumentation

What Happens Without ASME?

From Vessel Rupture to Weld Failure and Flange Leakage In real engineering practice, ASME is rarely discussed in philosophical terms.Most...
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Valve

Breather Valves Are Not Safety Devices

A Common Engineering Misunderstanding in Atmospheric and Low-Pressure Storage Tanks In the petroleum, chemical, energy, and pharmaceutical industries, atmospheric and...
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Instrumentation

Handling External Screws on Pipe Expansion Joints: Removal or Tightening?

Pipe expansion joints are essential components in piping systems, designed to absorb thermal expansion, contraction, and other mechanical movements. A...
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Instrumentation

Ensuring Client Information Confidentiality in Calibration Institutions

Calibration institutions are entrusted with sensitive client data, including equipment specifications, calibration results, and personal or organizational details. Safeguarding this...
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Flow meter

Why a Newly Installed Flow Meter Is Inaccurate — In Most Cases, It’s Not the Instrument

In industrial plants, energy metering systems, and water or wastewater applications, inaccurate flow readings are a common complaint.Very often, the...
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Instrumentation

Representation of Wires in Electrical Diagrams

Electrical diagrams are essential tools for designing, troubleshooting, and understanding electrical systems. Wires, as fundamental components, are represented with specific...
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Instrumentation

Dust Explosion Hazards in Industrial Facilities: Classification and Inspection Areas

Dust explosion hazards are a significant concern in many industries, requiring a systematic approach to identify, classify, and inspect hazardous...
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Instrumentation

Understanding Fasteners in Industrial Equipment

In industrial manufacturing, fasteners are often categorized as standard or general-purpose components. Common fasteners include bolts, nuts, screws, washers, pins,...
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Flow meter

Choosing the Right Material for Acid and Alkali-Resistant Flow Meters

When selecting materials for acid and alkali-resistant flow meters, it’s important to consider factors such as the material of the...
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Level meter

Radio Frequency Impedance Level Measurement Instrument

Radio frequency impedance (RFI) technology is a new type of level measurement that has developed from capacitive technology. It is...
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