Ch'ng Eng Loon

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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Basic understanding of Pressure Measurement

What is Pressure Measurement? In industrial settings, pressure measurement is critical for the safe and efficient operation of equipment and processes. Along with flow, level, and temperature, it is one of the four most important measurements in plant operations. Of these four measurements, pressure is often considered the most fundamental and common. By measuring pressure,

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3 main types of Pressure Sensors

There are many types of Electrical and Mechanical Sensors in the market. Still, all pressure sensor infer pressure by measuring a physical change within the sensor when exposed to pressure changes. This physical change can be resistance, capacitance, or frequency. Here would like to review all types of Pressure Sensors used with industrial pressure transmitters, explain of the sensor, hence advantages, and

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Pressure Instruments Protection – Diaphragm Seals

Pressure Instruments often damage by Corrosive chemicals, High Viscose liquid, high temperature, therefore protection of the pressure instruments from these harsh process conditions is necessary. A seal can be a mechanical isolator between process and instrument, or it can be part of piping filled with fluid. These protection methods most commonly apply to pressure transmitters,

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Right Pressure Transducer for Critical Environments

Selecting a low differential pressure transducer (DPT) for critical care ventilation is one of the most important decisions mechanical designers, engineers, and architects can make. These transducers perform precise monitoring and contamination control of isolation room pressures in critical environments. When properly selected and installed, they help prevent communicable diseases like tuberculosis (TB). The positive

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Sensors for Ventilators

A ventilator is designed to move air or a mixture of gases into and out of the patient’s lungs to either assist in breathing, or, in some cases, mechanically breathe for the patient who is breathing insufficiently or is physically unable to breathe Pressure Transducers – For Ventilator Testing Setra Model ASL Setra’s Model ASL

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Liquid Control and Monitoring Solutions for Commercial Ships

Gems provides fluidic solutions such as flow switches, pressure transducers, indicators, transmitters, and receivers, as well as pre-assembled fluidic systems for use in tanks, cooling systems, auxiliary equipment, and propulsion systems onboard ships Pressure monitoring solutions for vessels Ship applications include level arms, pump control, level monitoring, flow confirmation, and pressure switch monitoring for potable and

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