JPH0230049U - - Google Patents
Info
- Publication number
- JPH0230049U JPH0230049U JP10776288U JP10776288U JPH0230049U JP H0230049 U JPH0230049 U JP H0230049U JP 10776288 U JP10776288 U JP 10776288U JP 10776288 U JP10776288 U JP 10776288U JP H0230049 U JPH0230049 U JP H0230049U
- Authority
- JP
- Japan
- Prior art keywords
- quartz
- adapter
- plasma torch
- tube
- photometry
- 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
- 239000010453 quartz Substances 0.000 claims description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 12
- 238000005375 photometry Methods 0.000 claims 4
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 1
Landscapes
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Description
第１図は、従来のプラズマトーチに本考案のア
ダプターを装着した断面概略図である。第２図は
最外側石英管の長さをアダプター装着時と同じく
すると共に測光用窓を設けた本考案のプラズマト
ーチ用石英三重管の概略図である。第３図は、従
来のプラズマトーチの概略図である。
図中、符号１はアダプター、３は測光用窓、５
はアダプターに設けられた切り欠き部、７は従来
のプラズマトーチに用いられている石英三重管の
最外側石英管、９はアルゴンプラズマである。
FIG. 1 is a schematic cross-sectional view of a conventional plasma torch equipped with the adapter of the present invention. FIG. 2 is a schematic diagram of a triple quartz tube for a plasma torch of the present invention in which the length of the outermost quartz tube is the same as when the adapter is attached, and a photometric window is provided. FIG. 3 is a schematic diagram of a conventional plasma torch. In the figure, numeral 1 is an adapter, 3 is a photometric window, and 5
7 is a notch provided in the adapter, 7 is the outermost quartz tube of a quartz triple tube used in a conventional plasma torch, and 9 is an argon plasma.
Claims (1)
石英三重管の最外側石英管先端に装着する石英製
のアダプターであつて、該アダプターが測光部に
対応して測光用の窓を有することを特徴とするプ
ラズマトーチ用アダプター。 ２ 該アダプターが下端に、最外側石英管先端に
嵌着する切り欠きを有することを特徴とする請求
項１に記載のプラズマトーチ用アダプター。 ３ ＩＣＰ発光分光分析装置のプラズマトーチ用
石英三重管において、該石英三重管の最外側石英
管が測光部のプラズマを空気から遮断することの
できる高さを有すると共に、測光用の窓を有する
ことを特徴とするプラズマトーチ用石英三重管。[Scope of Claim for Utility Model Registration] 1. A quartz adapter attached to the tip of the outermost quartz tube of a quartz triple tube for a plasma torch of an ICP emission spectrometer, which adapter corresponds to the photometry section and is used for photometry. A plasma torch adapter characterized by having a window. 2. The adapter for a plasma torch according to claim 1, wherein the adapter has a notch at its lower end that fits into the tip of the outermost quartz tube. 3. In a quartz triple tube for a plasma torch of an ICP emission spectrometer, the outermost quartz tube of the quartz triple tube has a height that can shield the plasma in the photometry section from the air, and also has a window for photometry. Quartz triple tube for plasma torch featuring
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10776288U JPH0230049U (en) | 1988-08-16 | 1988-08-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10776288U JPH0230049U (en) | 1988-08-16 | 1988-08-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0230049U true JPH0230049U (en) | 1990-02-26 |
Family
ID=31342468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10776288U Pending JPH0230049U (en) | 1988-08-16 | 1988-08-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0230049U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013534022A (en) * | 2010-05-05 | 2013-08-29 | ペルキネルマー ヘルス サイエンシーズ， インコーポレイテッド | Induction device and low flow plasma using the same |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6222546B2 (en) * | 1980-12-02 | 1987-05-19 | Fujitsu Ltd | |
| JPS6224346B2 (en) * | 1982-01-30 | 1987-05-28 | Sumitomo Electric Industries |
-
1988
- 1988-08-16 JP JP10776288U patent/JPH0230049U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6222546B2 (en) * | 1980-12-02 | 1987-05-19 | Fujitsu Ltd | |
| JPS6224346B2 (en) * | 1982-01-30 | 1987-05-28 | Sumitomo Electric Industries |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013534022A (en) * | 2010-05-05 | 2013-08-29 | ペルキネルマー ヘルス サイエンシーズ， インコーポレイテッド | Induction device and low flow plasma using the same |