发明名称 |
DEVICE FOR OPERATING A LINEAR LAMBDA PROBE |
摘要 |
The pumping current source (P) required for operating a linear lambda probe is wired so that its inverting input is connected to the third probe terminal (Vp+), its non-inverting input is connected to the potential of the mean voltage (VM) and its output is connected to the second probe terminal (Vp- or Vs-). |
申请公布号 |
EP1290434(A1) |
申请公布日期 |
2003.03.12 |
申请号 |
EP20010951366 |
申请日期 |
2001.06.11 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
BOLZ, STEPHAN |
分类号 |
G01N27/419;G01N27/406;(IPC1-7):G01N27/41 |
主分类号 |
G01N27/419 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|