JPS6174868U - - Google Patents
Info
- Publication number
- JPS6174868U JPS6174868U JP15939184U JP15939184U JPS6174868U JP S6174868 U JPS6174868 U JP S6174868U JP 15939184 U JP15939184 U JP 15939184U JP 15939184 U JP15939184 U JP 15939184U JP S6174868 U JPS6174868 U JP S6174868U
- Authority
- JP
- Japan
- Prior art keywords
- measurement component
- detector
- measured
- internal volume
- measuring tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005259 measurement Methods 0.000 claims 4
- 239000007789 gas Substances 0.000 claims 3
- 238000005070 sampling Methods 0.000 claims 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 1
- 239000001257 hydrogen Substances 0.000 claims 1
- 229910052739 hydrogen Inorganic materials 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Description
第１図は本考案実施例の構成説明図、第２図は
従来例の構成説明図である。
１，１２…試料採取弁、２，３，１３，１４…
バツクフラツシユバルブ、４，１５…カラムスイ
ツチングバルブ、５〜７，１６〜１８…分離カラ
ム、１０，２１…キヤピラリ、１１，２２…検出
器。
FIG. 1 is an explanatory diagram of the configuration of an embodiment of the present invention, and FIG. 2 is an explanatory diagram of the configuration of a conventional example. 1, 12...sample collection valve, 2, 3, 13, 14...
Backflush valve, 4, 15... Column switching valve, 5-7, 16-18... Separation column, 10, 21... Capillary, 11, 22... Detector.
Claims (1)
ツクに分析するガスクロマトグラフにおいて、内
容積の大きな計量管を有する第１試料採弁と、該
弁で採取された被測定体に含まれている測定成分
を分離する第１カラムシステムと、該システムで
分離された低濃度の測定成分を検出する第１検出
器と、内容積の小さな計量管を有する第２試料採
取弁と、該弁で採取された試料に含まれている測
定成分を分離する第２カラムシステムと、該シス
テムで分離された高濃度の測定成分を検出する第
２検出器とを具備してなるガスクロマトグラフ。 (2) 前記第１および第２の検出器は夫々水素炎
イオン化検出器および熱伝導度検出器でなる実用
新案登録請求の範囲第(1)項記載のガスクロマト
グラフ。[Scope of Claim for Utility Model Registration] (1) In a gas chromatograph that chromatographically analyzes components to be measured in an object to be measured, a first sample sampling valve having a measuring tube with a large internal volume, and a first sample sampling valve having a measuring tube with a large internal volume; A first column system that separates the measurement component contained in the object to be measured, a first detector that detects the low concentration measurement component separated by the system, and a second sample having a measuring tube with a small internal volume. It is equipped with a collection valve, a second column system that separates the measurement component contained in the sample collected by the valve, and a second detector that detects the high concentration measurement component separated by the system. A gas chromatograph. (2) The gas chromatograph according to claim (1), wherein the first and second detectors are a hydrogen flame ionization detector and a thermal conductivity detector, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15939184U JPS6174868U (en) | 1984-10-22 | 1984-10-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15939184U JPS6174868U (en) | 1984-10-22 | 1984-10-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6174868U true JPS6174868U (en) | 1986-05-20 |
Family
ID=30717347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15939184U Pending JPS6174868U (en) | 1984-10-22 | 1984-10-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6174868U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5830870B2 (en) * | 1977-01-21 | 1983-07-01 | オ−エンス・コ−ニング フアイバ−グラス コ−ポレ−シヨン | How to assemble parallel fibers |
-
1984
- 1984-10-22 JP JP15939184U patent/JPS6174868U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5830870B2 (en) * | 1977-01-21 | 1983-07-01 | オ−エンス・コ−ニング フアイバ−グラス コ−ポレ−シヨン | How to assemble parallel fibers |
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