Applications

Maximizing Pressure Sensor Accuracy: The Impact of Material and Heat Treatment on Hysteresis

Hysteresis is a common occurrence in various physical systems, including pressure sensing. It describes the delay or lag in a physical response to changes in external conditions or forces. In the case of pressure sensing, hysteresis can cause the diaphragm within the sensor to not immediately return to its original position after pressure changes. This …

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Vogtlin Red-y Compact Mass Flow Meter

Vögtlin Red-y Compact: The Versatile Multi-Gas Mass Flow Meter/Controller with Real Gas Calibration and Battery Power Option

Technology has transformed our daily lives with advancements like the Internet, cloud computing, and mobile phones. However, in the world of process instrumentation, change has been slow to come. That is until now. Vögtlin Instruments has introduced a new design in the form of the Red-y Compact Mass Flow Meter, which provides a better user …

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YS1700 Function Block Programming

Step-by-Step Guide: Converting Yokogawa YS1700 Text Programs to Function Blocks

The Yokogawa YS1700 is a programmable logic controller (PLC) that was launched by Yokogawa, a leading provider of industrial automation and control solutions. Although the exact launch date is not known, it is believed to have been released around 2008, based on the discontinuation of its predecessor, the Yokogawa YS170. The YS1700 offers a range …

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Variable Area vs Mass Flow

Variable Area Flow Meter vs Mass Flow Meter for Gas Flow Measurements

Comparison between Variable Area Flow Meter and Mass Flow Meter often compare of Volumetric Flow and Mass Flow Measurements. Advantages of Mass Flow Over Volumetric Flow Measurements Mass Flow meter is having widest Turndown Ratio, Fast Response Time, High Accuracy and also High Repeatability Mass Flow Rate independence to pressure and temperature changes Pressure and Temperature Compensation does not …

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Magnetic Flow Meter – Principle and Application

What is Magnetic Flow Meter A magnetic flow meter (mag meter, electromagnetic flowmeter) is a transducer that measures fluid flow by the voltage induced across the liquid by its flow through a magnetic field. A magnetic field is applied to the metering tube, which results in a potential difference proportional to the flow velocity perpendicular to the flux …

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Gas Sampling using Digital Mass Flow Meter

How to perform Gas Sampling using Digital Mass Flow Meter?

How to perform Gas Sampling using Digital Mass Flow Meter The Vögtlin red-y compact 2 meters is used as the heart of a reliable automatic in the analytical world, low-cost gas sample taking the device. Emission or environment measurements often demand periodic sampling of a fixed amount of gas and collect them in containers or sample bags. …

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Mass Flow Meter and Controller Overview

How Measurement and Control of Low Gas Flow Rates?

Introduction There are several fundamental measurement techniques for flow meters, such as: Electromagnetic Flow Meters Thermal Mass Flow Meters Coriolis Mass Flow Meters Differential Pressure Flow Meters Vortex Flow Meters Position Displacement Flow Meters (PD Flow Meters) Turbine Flow Meters Variable Area Flow Meters Other than the ones mentioned above, there are some less known …

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