KP120T

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Pressure sensors and transducers are used in a variety of applications to measure or monitor pressure. One such pressure sensor is the KP120T, which is a highly effective pressure transducer for industrial applications. This article will discuss the application fields and working principle of the KP120T.

The KP120T is a robust pressure transducer that is suited for measuring absolute, gauge, and differential pressures in harsh industrial environments. It is designed to provide reliable performance in temperatures ranging from -30 to 125°C (-22 to 257°F). The KP120T can be used in a variety of industrial applications, including aircraft pressure and fuel systems, liquid level monitoring, and oil and gas exploration. Additionally, it is well-suited for a range of pressure monitoring and control purposes in power plants, industrial process control, and in the food and beverage industry. The KP120T is also used for a wide variety of test and measurement purposes in automotive, general process industrial applications, and special industries, such as biotechnology and medical.

The KP120T features a stainless steel construction, which provides it with superior durability and resistance to corrosion. It also has a low sensitivity to temperature variation. As with other pressure sensors, the KP120T operates on a Wheatstone bridge circuit, which creates a voltage output proportional to the pressure sensed. The working principle of the KP120T is best explained by the following diagram:

The KP120T consists of four transductance elements, each of which is a Wheatstone bridge of four arms. A strain-sensitive diaphragm is positioned between each arm with a cavity filled with gas or liquid (depending on the application). Increasing or decreasing pressure in the cavity causes the diaphragm to deflect, resulting in changes in the bridge circuit. Fluctuations in the amount of current flowing through each arm of the bridge allow the pressure to be determined, and the signal is amplified and output as a voltage signal.

The KP120T is a highly reliable pressure transducer that provides accurate pressure measurement in challenging industrial environments. It is well-suited for a variety of industrial applications, including fuel and pressure systems, liquid level monitoring, and oil and gas exploration. It operates on a Wheatstone bridge circuit, and its outputs are amplified into a voltage signal. The KP120T is an effective pressure transducer for a range of industrial applications.

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