MPX5700DP

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Pressure sensors and transducers play a critical role in a number of industries and applications involving the measurement and control of pressure. The MPX5700DP is a versatile pressure sensor that measures both absolute and relative pressure ranges and can be used in a variety of applications. This article will explain the application field and working principle of the MPX5700DP.

Application Field of the MPX5700DP

The MPX5700DP pressure sensor is a high-performance, dual-range pressure transducer that can measure both absolute and relative pressure ranges. It is designed to be used in a number of industrial applications, including automotive, industrial process control and transport. This sensor is designed to measure pressures ranging from 0.2 to 2000 mbar (1 to 50 psi). It has a wide operating temperature range from -40 to +125 degrees Celsius, and an impressive accuracy of 0.34% full-scale.

The MPX5700DP is ideal for measuring pressures in automobiles, which require precise pressure readings for fuel injection, cooling systems, and other applications. The sensor is also suitable for applications in aircraft, where it can be used to measure and monitor airspeed. Similarly, industrial process control applications, which require precision measurements for safety and efficiency reasons, are ideal for this device.

Working Principle of the MPX5700DP

The MPX5700DP is a high-precision, dual-range pressure sensor based on a piezoresistive sensing element. Basically, this device consists of a metal diaphragm mounted on a piezoelectric sensing element, which responds to changes in pressure by changing its electrical resistance. To measure pressure, a voltage is applied to the diaphragm and the resulting change in resistance is measured by a voltage divider and output as a voltage. The output voltage is proportional to the applied pressure.

In addition to the piezoresistive sensing element, the MPX5700DP also features a temperature sensing element which helps compensate for temperature-dependent changes in the readings. This pressure transducer also features an integrated damping system which eliminates dynamic pressure changes and ensures a reliable output.

In short, the MPX5700DP is a high-performance dual-range pressure sensor that can be used in a variety of applications. It is designed to measure both absolute and relative pressures accurately, with an impressive accuracy of 0.34% full-scale. The temperature compensation and damping features ensure reliable readings in different applications.

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