RSF83HP

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Float level sensors are increasingly being used in a wide range of industries to measure the level of liquid in tanks or vessels. The RSF83HP is a sophisticated float level sensor designed to provide highly accurate and reliable liquid level measurements across a range of operating environments. This article will provide an overview of the RSF83HP’s application field and working principle.

Application Field

The RSF83HP is ideal for providing highly accurate level measurements in a wide range of applications, such as:

• Chemical processing
• Oil and gas
• Food and beverage
• Pulp and paper
• Power generation

The RSF83HP also offers superior accuracy and repeatability for level measurement in more demanding applications such as low-flow applications, foam applications and severely corrosive or non-conductive applications.

Working Principle

The RSF83HP utilizes a hermetically sealed float to measure liquid level in tanks or vessels. The float is attached to an arm that rests on the level switch in the tank or vessel. As the liquid level rises or falls, the hermetically sealed float is moved up and down along the arm. The float then activates a switch, transmitting a signal to the controller. The controller then uses the signal to accurately measure the level of the liquid in the tank or vessel.

To ensure accuracy in level measurement, the RSF83HP utilizes a differential pressure switch, which uses two pressure inputs to measure the liquid level. The differential pressure switch is able to measure the pressure difference between two points, as opposed to measuring the absolute value of pressure at either point. This allows the RSF83HP to measure liquid level with greater accuracy, even in applications with low-flow rates, foam or severe corrosion.

The RSF83HP also features an LCD screen that displays a variety of readings, including level, I/O points and other necessary information. The LCD screen is backlit for easy viewing in all lighting conditions.

The RSF83HP is a robust and highly reliable float level sensor that is capable of accurately measuring liquid levels in a wide range of applications. The RSF83HP utilizes a differential pressure switch and hermetically sealed float to ensure accuracy and repeatability in level measurements, and the LCD screen provides easy readout of level measurement and other information.

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