Sunayana Gadepatil

Pressure Measurement

Static Pressure vs Differential Pressure | Concepts, Examples & Industrial Uses

If you are studying instrumentation or already working in the field, I am sure you have heard these two terms many times: static pressure and

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Industry News

Baker Hughes Sensor Unit Sale to Crane for $1.15 billion

Introduction: A Big Shake-Up in Measurement Technology The Baker Hughes sensor unit sale has quickly become one of the biggest industrial instrumentation developments this year. 

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Industry News

ABB & RMG Partner on Ultrasonic Gas Meters for U.S. Energy Market

ABB & RMG Partnership The U.S. natural gas industry is entering a new era of measurement accuracy, and the latest development is a major step forward. 

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Automation

How a HART Loop Resistor Improves HART Communication in Process Plants

In modern process plants, most smart field instruments use HART communication to send both analog and digital data at the same time.  The 4–20 mA signal carries the measurement value, while

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Automation

Split Range Control: Working Principle, Applications and How the Signal Is Split

Split Range Control: Introduction In many industrial processes, we need to control one important process variable (like temperature, pressure, or level) using more than one final

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Interview Q&A

100 Analytical Instruments Questions & Answers Every Technician Must Know

Analytical instruments are very important in process industries such as water treatment, oil & gas, pharmaceuticals, food & beverage, and chemical manufacturing. Analytical instruments help monitor

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Pressure Measurement

Solved: How to Calculate Pressure Drop in Pipes and Valves?

Fluid Mechanics · Pressure Drop · Darcy-Weisbach · Pipe Design How to Calculate Pressure Drop in Pipes: Darcy-Weisbach Formula, Minor Losses and Interactive Calculator A

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Flow Measurement

Custody Transfer Explained: 7 Powerful Insights Every Engineer Should Know

In oil & gas, chemicals, LPG, LNG, water and other utility industries, the term “Custody Transfer” comes up quite often.  But what does it really

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Automation

Top Industrial Automation Companies in the World: 2026 Rankings and What They Do

Industrial automation is growing rapidly across the world as industries move toward smarter, safer, and more efficient operations. Whether it’s manufacturing, oil & gas, water treatment, food

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Pressure Measurement

5 Essential Differences in Pressure Switch vs Pressure Transmitter

When students first enter the field of instrumentation, one of the earliest questions they encounter is: What is the difference between a pressure switch and

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What Is Cascade Control? A Quick Instrumentation Guide Why is the Restriction Orifice Placed Away from Blowdown Valve? 5 Common Pressure Gauge Mistakes Technicians Make 4–20 mA Signal in Instrumentation – The best signal 4 Types of Signals in Instrumentation: AI, AO, DI & DO 100 Flow Measurement Objective Questions and Answers 100 PLC and Automation Objective Questions and Answers