JPS62180755U - - Google Patents
Info
- Publication number
- JPS62180755U JPS62180755U JP6817987U JP6817987U JPS62180755U JP S62180755 U JPS62180755 U JP S62180755U JP 6817987 U JP6817987 U JP 6817987U JP 6817987 U JP6817987 U JP 6817987U JP S62180755 U JPS62180755 U JP S62180755U
- Authority
- JP
- Japan
- Prior art keywords
- ozone
- photomultiplier tube
- gas cooling
- cooling pipe
- ozone generator
- 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.)
- Granted
Links
Landscapes
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Drying Of Gases (AREA)
Description
第１図は本考案の化学発光分析装置の分析部の
断面説明図、第２図はオゾン源空気の流路説明図
、第３図は気体冷却管の拡大図、第４図は光電子
増倍管、デバイダ抵抗およびプリアンプの電気回
路を示す図である。
１…光検出部、２…光電子増倍管、３…クーリ
ングブロツク、４…電子冷却器、５…気体冷却管
、６…ソケツト、７…デバイダ抵抗、８…プリア
ンプ、９…防湿樹脂、１０…磁気シールド板、１
８…窓ガラス、１９…Ｏリング。
Figure 1 is a cross-sectional diagram of the analysis section of the chemiluminescence analyzer of the present invention, Figure 2 is a flow path diagram of ozone source air, Figure 3 is an enlarged view of the gas cooling tube, and Figure 4 is photoelectron multiplication. It is a diagram showing the electric circuit of the tube, the divider resistor, and the preamplifier. DESCRIPTION OF SYMBOLS 1... Photodetection part, 2... Photomultiplier tube, 3... Cooling block, 4... Electronic cooler, 5... Gas cooling tube, 6... Socket, 7... Divider resistor, 8... Preamplifier, 9... Moisture-proof resin, 10... Magnetic shield plate, 1
8...Window glass, 19...O ring.
Claims (1)
電子増倍管によつて検出する方式の化学発光分析
装置において、光電子増倍管を冷却するために設
けられたクーリングブロツク内に、空気入口、空
気出口および排水ドレンを備えた気体冷却管を付
設し、オゾン発生源空気が前記気体冷却管の空気
入口へ流入するよう配管しさらに前記気体冷却管
の空気出口とオゾン発生器とを連結し気体冷却管
において除湿されたオゾン発生源空気よりオゾン
発生器で化学発光のためのオゾンが発生されるよ
う構成するとともに、光電子増倍管のソケツトに
隣接してデバイダ抵抗と、高入力インピーダンス
低出力インピーダンスのプリアンプとを設け、こ
れらソケツト、デバイダ抵抗およびプリアンプを
防湿樹脂で防湿処理しかつ光電子増倍管の磁気シ
ールド板を延長して囲んだことを特徴とする化学
発光分析装置。 In a chemiluminescence analyzer that uses a photomultiplier tube to detect reaction light resulting from a chemical reaction between ozone and a sample substance, an air inlet and an air outlet are installed in the cooling block installed to cool the photomultiplier tube. and a gas cooling pipe equipped with a drainage drain, piping is provided so that the ozone generation source air flows into the air inlet of the gas cooling pipe, and the air outlet of the gas cooling pipe is connected to the ozone generator, and the gas cooling pipe is connected to the ozone generator. The ozone generator is configured to generate ozone for chemiluminescence from the ozone source air that is dehumidified in the photomultiplier tube, and a divider resistor is installed adjacent to the socket of the photomultiplier tube, and a preamplifier with high input impedance and low output impedance is installed. A chemiluminescence analyzer characterized in that the socket, the divider resistor, and the preamplifier are treated with moisture-proof resin and are surrounded by an extension of the magnetic shield plate of the photomultiplier tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987068179U JPS6326765Y2 (en) | 1987-05-07 | 1987-05-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987068179U JPS6326765Y2 (en) | 1987-05-07 | 1987-05-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62180755U true JPS62180755U (en) | 1987-11-17 |
| JPS6326765Y2 JPS6326765Y2 (en) | 1988-07-20 |
Family
ID=30907757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987068179U Expired JPS6326765Y2 (en) | 1987-05-07 | 1987-05-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6326765Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015111601A (en) * | 2015-03-25 | 2015-06-18 | 株式会社島津製作所 | Band heater and oven using band heater |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54101056A (en) * | 1978-01-25 | 1979-08-09 | Oishi Sadaki | Apparatus for wrapping paper tape around steel wire |
| JPS5624557A (en) * | 1979-08-07 | 1981-03-09 | Shimadzu Corp | Chemical luminescence analyzer |
-
1987
- 1987-05-07 JP JP1987068179U patent/JPS6326765Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54101056A (en) * | 1978-01-25 | 1979-08-09 | Oishi Sadaki | Apparatus for wrapping paper tape around steel wire |
| JPS5624557A (en) * | 1979-08-07 | 1981-03-09 | Shimadzu Corp | Chemical luminescence analyzer |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6326765Y2 (en) | 1988-07-20 |
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