JPS623050U - - Google Patents

Info

Publication number
JPS623050U
JPS623050U JP9430285U JP9430285U JPS623050U JP S623050 U JPS623050 U JP S623050U JP 9430285 U JP9430285 U JP 9430285U JP 9430285 U JP9430285 U JP 9430285U JP S623050 U JPS623050 U JP S623050U
Authority
JP
Japan
Prior art keywords
reflective optical
optical sensor
measured
concentration
sensitivity
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
JP9430285U
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 JP9430285U priority Critical patent/JPS623050U/ja
Publication of JPS623050U publication Critical patent/JPS623050U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Investigating Or Analysing Materials By Optical Means (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の第一の実施例を示す概略正
面図、第2図は反射率―出力電圧の特性図、第3
図a,bはこの考案の第二の実施例を示す概略正
面図である。 1,2……反射型光センサー、3……被測定濃
度、4……被測定基準濃度、5……反射型光セン
サー。

Claims (1)

    【実用新案登録請求の範囲】
  1. 同程度の感度を有する汎用の2個の反射型光セ
    ンサー又は汎用の1個の反射型光センサーを設け
    、前記一方の反射型光センサー又は自己の反射型
    光センサーにより被測定濃度を検出する際のこれ
    らの反射型光センサーの感度を算出するために前
    記他方の反射型光センサー又は自己の反射型光セ
    ンサーにより測定される反射率が判つている被測
    定基準濃度を設定したことを特徴とする濃度判定
    装置。
JP9430285U 1985-06-21 1985-06-21 Pending JPS623050U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9430285U JPS623050U (ja) 1985-06-21 1985-06-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9430285U JPS623050U (ja) 1985-06-21 1985-06-21

Publications (1)

Publication Number Publication Date
JPS623050U true JPS623050U (ja) 1987-01-09

Family

ID=30652738

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9430285U Pending JPS623050U (ja) 1985-06-21 1985-06-21

Country Status (1)

Country Link
JP (1) JPS623050U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01135028U (ja) * 1988-03-09 1989-09-14

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01135028U (ja) * 1988-03-09 1989-09-14
JPH0427457Y2 (ja) * 1988-03-09 1992-07-01

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