| 发明名称 |
Pressure sensor, has Hall sensor with two point calibration avoids adjustment is simple and cheap |
| 摘要 |
The pressure sensor has a magnet (22) on the diaphragm (13) in contact with the liquid and acting on a Hall sensor (23) on a circuit board (24) with electrical connections which is calibrated at two points on the linear response.
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| 申请公布号 |
FR2807514(A1) |
申请公布日期 |
2001.10.12 |
| 申请号 |
FR20000004322 |
申请日期 |
2000.04.05 |
| 申请人 |
VERGNE INNOVATION |
发明人 |
VERGNE FREDERIC |
| 分类号 |
G01D5/14;G01D18/00;G01L9/14;G01L27/00;(IPC1-7):G01D18/00;G01L13/00;G01F1/24 |
主分类号 |
G01D5/14 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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