| 发明名称 |
Photometer for continuously analysing a medium (gas or liquid) |
| 摘要 |
In a photometer for continuously analysing a medium (gas or liquid) using light which passes through the medium and has a wavelength which is absorbed by the individual components in the medium, the light-ray path in the medium to be analysed is cyclically adjusted to two defined lengths (l2, l1).
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| 申请公布号 |
DE3339950(A1) |
申请公布日期 |
1985.05.15 |
| 申请号 |
DE19833339950 |
申请日期 |
1983.11.04 |
| 申请人 |
HARTMANN & BRAUN AG |
发明人 |
ZOECHBAUER,MICHAEL;SCHAEFER,WERNER,DR. |
| 分类号 |
G01J3/28;G01N21/25;G01N21/31;G01N21/85;(IPC1-7):G01N21/25 |
主分类号 |
G01J3/28 |
| 代理机构 |
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代理人 |
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