Blog - Just Measure it
Flow meter

Understanding Positive Displacement Flowmeters: From Structure to Installation

Key Components of a Positive Displacement Flowmeter A positive displacement (PD) flowmeter is composed of several essential parts, each serving...
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Instrumentation

MES System and Its Functional Modules: How MES Connects with Field Instruments

Manufacturing Execution Systems (MES) play a crucial role in bridging the gap between enterprise-level planning (ERP) and real-time shop-floor operations....
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Flow meter

Common Issues to Avoid When Using Ultrasonic Flow Meters

Ultrasonic flow meters are highly convenient instruments, particularly suitable for measuring flow rates in large-diameter water supply pipelines. Portable ultrasonic...
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Instrumentation

Selection of Instrument Signal Cables and Explosion-Proof Flexible Conduits

The proper selection of instrument signal cables and explosion-proof flexible conduits is crucial in ensuring signal integrity, operational safety, and...
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Instrumentation

Five Practical Methods to Prevent RS-485 Signal Attenuation

RS-485 is one of the most widely used serial communication standards in industrial automation, building control, and security systems. It...
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Instrumentation

Identifying and Eliminating Oscillations in Control Systems

In daily process control operations, periodic oscillations act like an "invisible killer" to equipment health. Even attenuating oscillations subtly accelerate...
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Instrumentation

Safety Barriers vs. Signal Isolators: Do You Really Know the Difference?

A Practical Engineering Guide for Process Automation and Instrumentation SystemsIn industrial automation—especially in plants involving hazardous areas, field instrumentation, and...
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Flow meter

Detailed Explanation of Common Wiring Methods for Vortex Flowmeters

Vortex flowmeters are widely used instruments for measuring flow in various industries, leveraging the principle of vortex shedding. The wiring...
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Instrumentation

Why Temperature Readings Differ Between Field RTDs and Control Room Measurements

Resistance Temperature Detectors (RTDs), such as PT100 sensors, often show differences between the temperature measured at the field and the...
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Instrumentation

Key Safety Considerations for Instrument Installation in Hazardous (Flammable and Explosive) Areas

Instrument installation often encounters challenging environments such as flammable or explosive atmospheres, high-dust areas, high-temperature and high-humidity locations, strong electromagnetic...
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Valve

Understanding the Differences Between Control Valves, Regulating Valves, and Instrument Manifolds

In process automation, the terms control valve, regulating valve, and instrument manifold (instrument valves) are mentioned daily.Although all of them...
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Instrumentation

Why Does the Signal Drift Even After Replacing the Instrument?

Signal drift is one of the most frustrating issues in industrial automation.It won’t trip the system, won’t raise alarms, and...
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Instrumentation

In-Depth Comparison of RS232, RS422, and RS485 Serial Communication: Theory vs. Reality – A Practical Guide for Engineers

"RS485 can reach up to 1200 meters?" — That's the textbook answer. But in factory workshops, underground cable ducts, or...
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Level meter

The Application of Vibrating Rod Level Switches in Waste Incineration Plants

Waste incineration plants are complex facilities that handle various materials under challenging conditions. Reliable level measurement technology is essential for...
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Flow meter

How to Implement Effective Preventive Maintenance in Flow Measurement Systems

Introduction Unexpected instrumentation failures in industrial processes can trigger cascading issues — from production interruptions to significant safety risks. Preventive...
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Flow meter

5 Common Issues with Coriolis Mass Flow Meters: From Selection to Maintenance

In the field of instrumentation, theoretical knowledge is like the wrench in your hand – it may seem insignificant, but...
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Level meter

Ultrasonic Level Meter Selection: Key Factors for Accurate Adaptation to Operating Conditions

Ultrasonic level meters are non-contact devices that use ultrasonic wave reflection principles for level measurement. They offer advantages such as...
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Level meter

Factors Influencing the Price of a Level Gauge

Level gauges are critical instruments used across industries to measure the liquid level in tanks, reservoirs, and other storage systems....
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Instrumentation

Sealing Materials for Instrumentation

Sealing materials are essential components in industrial applications, primarily used for sealing joints, flanges, and various connection points. The choice...
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Instrumentation

Flow Meter Calibration Intervals and Technical Guidelines

Accurate and reliable flow measurement requires periodic calibration. However, calibration intervals vary significantly depending on the instrument type, process medium,...
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