Vacuum Measurement Equipment: Piezoresistive Technology скачать в хорошем качестве

Vacuum Measurement Equipment: Piezoresistive Technology

Accurate pressure measurement is key in vacuum-assisted production. Only the right pressure can ensure the efficiency of the process and a high-quality end product. There are a variety of different sensor technologies available to check that this pressure is attained. Each technology measures a specific vacuum range with the highest accuracy. In this video, we will show you the principle behind piezoresistive technology. For absolute pressure measurement in the rough vacuum range (1600 to 1 hPa (mbar)), a piezoresistive sensor is the technology of choice. This robust and gas-type independent gauge measures the change in resistance as a membrane expands and contracts. When pressure is higher, the membrane expands more, creating higher resistance. Busch offers gauges for all 14 decades of vacuum in the VACTEST range. With five different combinable technologies, there is a gauge for every process. Learn more about our range of measurement equipment here: https://www.buschvacuum.com/global/en...