JPH0421846U - - Google Patents

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Publication number
JPH0421846U
JPH0421846U JP5965490U JP5965490U JPH0421846U JP H0421846 U JPH0421846 U JP H0421846U JP 5965490 U JP5965490 U JP 5965490U JP 5965490 U JP5965490 U JP 5965490U JP H0421846 U JPH0421846 U JP H0421846U
Authority
JP
Japan
Prior art keywords
detector
data processing
wavelength
processing device
liquid pump
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
Application number
JP5965490U
Other languages
English (en)
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 filed Critical
Priority to JP5965490U priority Critical patent/JPH0421846U/ja
Publication of JPH0421846U publication Critical patent/JPH0421846U/ja
Pending legal-status Critical Current

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Description

【図面の簡単な説明】
第１図は本考案の一実施例に係るＮＯ３ −及び
ＮＯ２ −の連続同時分析装置の概略図、第２図は
ＮＯ３ −及びＮＯ２ −の紫外線領域における吸収
スペクトル図、第３図はＮＯ３ −検量線の一例を
示すグラフ、第４図はＮＯ２ −検量線の一例を示
すグラフである。 第１図において、１……送液ポンプ、２……第
１紫外線検出器、３……第２紫外線検出器、４…
…データ処理装置、５……サンプル。

Claims (1)

    【実用新案登録請求の範囲】
  1. 送液ポンプと波長３２０ｎｍの第１紫外線検出
    器と波長３５０ｎｍの第２紫外線検出器およびデ
    ータ処理装置からなり、第１紫外線検出器でＮＯ
    ３ −とＮＯ２ −の合量の吸光度を、第２紫外線検
    出器でＮＯ２ −の吸光度を測定し、これらの吸光
    度からデータ処理装置でＮＯ３ −及びＮＯ２ −濃
    度を算出するようにしてなることを特徴とするＮ
    Ｏ３ −及びＮＯ２ −の連続同時分析装置。
JP5965490U 1990-06-07 1990-06-07 Pending JPH0421846U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5965490U JPH0421846U (ja) 1990-06-07 1990-06-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5965490U JPH0421846U (ja) 1990-06-07 1990-06-07

Publications (1)

Publication Number Publication Date
JPH0421846U true JPH0421846U (ja) 1992-02-24

Family

ID=31586343

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5965490U Pending JPH0421846U (ja) 1990-06-07 1990-06-07

Country Status (1)

Country Link
JP (1) JPH0421846U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09288005A (ja) * 1996-04-24 1997-11-04 Yokogawa Electric Corp 近赤外分光分析計用変換器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09288005A (ja) * 1996-04-24 1997-11-04 Yokogawa Electric Corp 近赤外分光分析計用変換器

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