314990248

Pressure sensors, transducers and the peripheral measurement technology of 314990248 are played important roles in many applications, such as environment monitoring, industrial automation and medical care. They are designed to measure wide range of pressures, such as in-line pressure, barometric pressure and air flow pressure, and then converts them into analog or digital signals for further interpretation.

This article will focus on the application field and working principle of a pressure sensor using the 314990248. The sensors are used to measure pressure in an application, which requires knowing the exact pressure of that application in real-time. This is achieved by either the absolute pressure (pressure measured relative to a perfect vacuum) or the gauge pressure (pressure measured relative to atmospheric pressure). In our 314990248, it is measuring the absolute pressure.

The working principle of the 314990248 is based on the diaphragm pressure sensing element. The diaphragm is a flexible, thin-walled, and rigid membrane concerned with the application of the pressure being sensed. When pressure is applied to the diaphragm, the force is transmitted to the sensing element attached to the diaphragm. The sensing element will then convert this force to an output voltage, which is proportional to the applied pressure.

The output voltage can be further conditions and amplified to any needed ranges. By using these amplified output signals, this pressure sensor can then be used in the numerous application fields, such as engineering or medical applications.

The pressure sensor in engineering application can be used for flow control systems and leak detection systems. In these cases, the pressure sensor will measure the pressure difference between different points of the system and activates a device if the leakage is detected, or adjusts the controller of the flow control system if required.

In medical field, the 314990248 can be used to measure patient’s respiratory or heartbeat rate. This pressure sensor will measure the pressure of the patient’s respiration or heart rate. Then the pressure sensor will convert the pressure level to the output voltage that can be further transmitted to the monitoring system to display the detected information.

In conclusion, the 314990248 is a pressure sensor which can be used in many applications with its absolute pressure measurement principle and the diaphragm sensing element. While in engineering or medical applications, the pressure data can be converted to output voltage for further application.