JPS58136759U - Infrared radiation gas analyzer - Google Patents

Infrared radiation gas analyzer

Info

Publication number
JPS58136759U
JPS58136759U JP3370582U JP3370582U JPS58136759U JP S58136759 U JPS58136759 U JP S58136759U JP 3370582 U JP3370582 U JP 3370582U JP 3370582 U JP3370582 U JP 3370582U JP S58136759 U JPS58136759 U JP S58136759U
Authority
JP
Japan
Prior art keywords
infrared
infrared radiation
gas analyzer
radiation gas
heater
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
Application number
JP3370582U
Other languages
Japanese (ja)
Other versions
JPS6329240Y2 (en
Inventor
宮武　公夫
耕三 石田
寛之 衣斐
剛志 島田
Original Assignee
株式会社堀場製作所
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 株式会社堀場製作所 filed Critical 株式会社堀場製作所
Priority to JP3370582U priority Critical patent/JPS58136759U/en
Priority to DE19833307132 priority patent/DE3307132C2/en
Priority to GB8306205A priority patent/GB2116317B/en
Priority to US06/473,344 priority patent/US4499378A/en
Publication of JPS58136759U publication Critical patent/JPS58136759U/en
Application granted granted Critical
Publication of JPS6329240Y2 publication Critical patent/JPS6329240Y2/ja
Granted legal-status Critical Current

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  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来の赤外線ガス分析計を例示する構成図、第
２図は一定温度、一定圧力下においてセル長及びＣＯ□
濃度を種々変化させる場合の赤外線輻射率と波長との関
係を示すグラフ、第３図は温度と輻射量との関係を示す
グラフ、第４図は本考案の一実施例を示す赤外線輻射式
ガス分析計の構成図、第５図と第６図は各々別の実施例
を示す赤外線輻射式ガス分析計の構成図である。 １・・・サンプルセル、４・・・ヒーター、７・・・光
チヨツパ−，９・・・フィルター、１０・・・赤外検出
器。Figure 1 is a configuration diagram illustrating a conventional infrared gas analyzer, and Figure 2 shows the cell length and CO□ under constant temperature and constant pressure.
A graph showing the relationship between infrared emissivity and wavelength when the concentration is varied; Fig. 3 is a graph showing the relationship between temperature and radiation amount; Fig. 4 is an infrared radiating gas diagram showing an embodiment of the present invention. 5 and 6 are block diagrams of an infrared radiation type gas analyzer showing different embodiments, respectively. DESCRIPTION OF SYMBOLS 1... Sample cell, 4... Heater, 7... Optical chopper, 9... Filter, 10... Infrared detector.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] サンプルセルと、サンプルガスを加熱するヒ・−ターと
、光チョッパーと、前記ヒーターにより加熱されたサン
プルガスから輻射される赤外線の・うち測定対象成分か
ら輻射される赤外線が透過する゛　　フィルターと、こ
のフィルターを透過した赤外線を受光する赤外検出器と
を備え、この赤外検出器で検出した赤外線輻射量から測
定対象成分の濃度を測定すべく構成してなる赤外線輻射
式ガス分析計。a sample cell, a heater that heats the sample gas, an optical chopper, and a filter that transmits infrared rays radiated from the sample gas heated by the heater, including infrared rays radiated from the component to be measured; An infrared radiation gas analyzer comprising an infrared detector that receives infrared light transmitted through this filter, and configured to measure the concentration of a component to be measured from the amount of infrared radiation detected by the infrared detector.
JP3370582U 1982-03-09 1982-03-09 Infrared radiation gas analyzer Granted JPS58136759U (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP3370582U JPS58136759U (en) 1982-03-09 1982-03-09 Infrared radiation gas analyzer
DE19833307132 DE3307132C2 (en) 1982-03-09 1983-03-01 Infrared gas analyzer for determining at least one component of a gas mixture
GB8306205A GB2116317B (en) 1982-03-09 1983-03-07 Infrared radiation gas analyzer
US06/473,344 US4499378A (en) 1982-03-09 1983-03-08 Infrared radiation gas analyzer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3370582U JPS58136759U (en) 1982-03-09 1982-03-09 Infrared radiation gas analyzer

Publications (2)

Publication Number Publication Date
JPS58136759U true JPS58136759U (en) 1983-09-14
JPS6329240Y2 JPS6329240Y2 (en) 1988-08-05

Family

ID=30045243

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3370582U Granted JPS58136759U (en) 1982-03-09 1982-03-09 Infrared radiation gas analyzer

Country Status (1)

Country Link
JP (1) JPS58136759U (en)

Also Published As

Publication number Publication date
JPS6329240Y2 (en) 1988-08-05

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