发明名称 |
Non-dispersion type infrared analyzer for simultaneously determining plural components |
摘要 |
A non-dispersion type infrared analyzer for simultaneously determining plural components of a sample fluid, wherein a standard fluid and a sample fluid are alternately supplied in a cell and a plurality of pneumatic detectors, each of which corresponds respectively to one component to be determined, are arranged optically in series with respect to a light source. The extremely troublesome zero-adjustment, adjustment of the phases and re-adjustment of the compensation for eliminating the influences of interference components due to changes in the zero-drift or the deviation of phases are not required.
|
申请公布号 |
US4336453(A) |
申请公布日期 |
1982.06.22 |
申请号 |
US19800170879 |
申请日期 |
1980.07.21 |
申请人 |
HORIBA LIMITED |
发明人 |
IMAKI, TAKAO;MIKASA, HAJIME;SAKAI, NIRO |
分类号 |
G01N21/61;G01N21/37;(IPC1-7):G01J1/00 |
主分类号 |
G01N21/61 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|