Abstract
The high temperature pressure sensor based on the micro electromechanical system (MEMS) technology, which takes use of the high temperature SOI sensitive element and the girder-film combined design, is designed. It possesses the higher frequency response and is able to endure high and instantaneous ultrahigh temperature. The sensor is used in checking and measuring the pressure in the harsh environment beyond 0-220°C, and is able to endure 1000°C instantaneous impact. The structure model and testing data are supplied, and the results are satisfying.
| Original language | English |
|---|---|
| Pages (from-to) | 70-72 |
| Number of pages | 3 |
| Journal | Jixie Gongcheng Xuebao/Chinese Journal of Mechanical Engineering |
| Volume | 38 |
| Issue number | SUPPL. |
| DOIs | |
| State | Published - Dec 2002 |
Keywords
- Girder-film combined design
- High temperature pressure sensor
- Instantaneous impact