GCM42201

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The GCM42201 is a high accuracy high pressure position sensor designed for use in hazardous areas, and is used in a variety of industries, including petrochemicals, oil and gas. It provides a reliable measurement of differential pressure across a wide range of conditions, with a range of 0 to 40 PSI (2.8 to 10 bar).

The GCM42201 is a Hall-effect sensor integrated within a feedback loop to measure, manage and report position with accuracy and reliability. It is designed for use with both non-corrosive liquids and gases in hazardous areas. It is suitable for use in areas with differential pressures, such as natural gas safety systems, and also in areas requiring high accuracy, such as the safety systems of nuclear facilities. The sensor is designed to detect pressure differences between two points, and can be used both for continuous pressure measurement and as an indicator.

The working principle of the GCM42201 is based on the sensing of magnetic fields with the Hall-effect. This principle of operation enables high accuracy and reliability in pressure measurement, while its small size and light weight make it easy to install and maintain. The device is designed to be installed close to the sensing point, allowing for precise measurements without interference from adjacent sources.

The output of the GCM42201 is a 4-20mA current signal, which can be used to control a variety of devices in the field or be used in a control system to enable remote monitoring and control of the measurement. The device also features an over-pressure alarm, which can be set to provide an alert in the event of a pressure overload.

The GCM42201 is an ideal choice for high accuracy pressure sensing applications in hazardous areas. Its small size and light weight make it easy to install and maintain, while its high accuracy and reliable operation makes it suitable for use in areas with high differential pressures, such as natural gas safety systems and nuclear facilities. Additionally, its 4-20mA current output allows for remote monitoring and control, while its over-pressure alarm provides an alert in the event of a pressure overload.

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