VG95328S14-19SN

The VG95328S14-19SN is an advanced micro-electro-mechanical system (MEMS) based pressure sensor. It is a common pressure sensor used in both industry and research for a variety of purposes. Its range of applications and associated working principles make it a unique and powerful tool.

The VG95328S14-19SN is designed to measure absolute pressure, meaning the pressure is measured relative to a perfect vacuum. It uses a combination of a MEMS bridge structure and air transfer technology to accurately measure the absolute pressure. The MEMS bridge contains two disks connected by tiny beams. The circuit is completed when pressure is applied, and the deflection of the bridge is proportional to the pressure applied. The MEMS bridge is enclosed in a hermetically sealed housing along with two distinct sets of silicon dies. The top die is designed to collect and measure the pressure, while the bottom die supports the bridge and also serves to provide temperature compensation.

In order to ensure repeatable, consistent, and accurate readings, the VG95328S14-19SN is designed with a novel air transfer technology. This technology creates a virtually pressure-tight connection between the outside environment and the MEMS bridge, while at the same time allowing a constant flow of air to pass. This feature allows the sensor to measure the exact pressure of its environment while avoiding stiction or outgassing issues that can occur with conventional pressure sensors.

The VG95328S14-19SN is traditionally used in a wide variety of industrial and research applications, including the measurement of gas pressure in pipelines, pressure transducers, medical inhalers, automotive tire pressure monitoring systems, and laboratory equipment. It is also frequently used as a research tool to measure gas pressure in combustion engines and turbines. Furthermore, the VG95328S14-19SN can be used to measure the pressure of liquids, gases, and vapors.

Overall, the VG95328S14-19SN is a versatile, powerful, and reliable pressure sensor. Its advanced design allows it to be used in a variety of different applications, making it an ideal choice for those looking for a reliable and accurate pressure measurement solution.