JPS5877462U - 果汁酸度計 - Google Patents

果汁酸度計

Info

Publication number
JPS5877462U
JPS5877462U JP17423881U JP17423881U JPS5877462U JP S5877462 U JPS5877462 U JP S5877462U JP 17423881 U JP17423881 U JP 17423881U JP 17423881 U JP17423881 U JP 17423881U JP S5877462 U JPS5877462 U JP S5877462U
Authority
JP
Japan
Prior art keywords
fruit juice
conductivity
diluted
acidity
juice solution
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
JP17423881U
Other languages
English (en)
Other versions
JPH0219724Y2 (ja
Inventor
青海　隆
恵和 岩本
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Horiba Ltd
Original Assignee
Horiba Ltd
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 Horiba Ltd filed Critical Horiba Ltd
Priority to JP17423881U priority Critical patent/JPS5877462U/ja
Publication of JPS5877462U publication Critical patent/JPS5877462U/ja
Application granted granted Critical
Publication of JPH0219724Y2 publication Critical patent/JPH0219724Y2/ja
Granted legal-status Critical Current

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  • Investigating Or Analyzing Materials By The Use Of Electric Means (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。

Description

【図面の簡単な説明】
図は本考案の一来流側を示し、第１図は果汁酸度計の電
気回路図、第２図Ａは果汁酸度計の外観斜視図、第２図
Ｂは第２図Ａの一部拡大側面図である。 １・・・発振器、２・・・感温素子、３・・・導電率セ
ル、６・・・補正回路、７・・・整流回路、８・・・指
示計。

Claims (1)

    【実用新案登録請求の範囲】
  1. 発振器と、希釈した果汁溶液の液温によって抵抗値を変
    化する感温素子と、前記果汁溶液の導電率を測定するた
    めの導電率セルと、果汁溶液の導電率から果汁を希釈す
    るのに使用した希釈水の導電率を減算し希釈水の影響を
    補正する補正回路と、整流回路と、果汁酸度指示計とを
    備え、前記発振器の発振信号を感温素子を通じて導電率
    セルに加え、このセルより得る果汁溶液の導電率測定信
    号を補正回路にて補正し、この補正された導電率信号を
    整流回路で整流し、指示計にて酸度指示するよう構成し
    てなる果汁酸度計。
JP17423881U 1981-11-23 1981-11-23 果汁酸度計 Granted JPS5877462U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17423881U JPS5877462U (ja) 1981-11-23 1981-11-23 果汁酸度計

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17423881U JPS5877462U (ja) 1981-11-23 1981-11-23 果汁酸度計

Publications (2)

Publication Number Publication Date
JPS5877462U true JPS5877462U (ja) 1983-05-25
JPH0219724Y2 JPH0219724Y2 (ja) 1990-05-30

Family

ID=29966207

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17423881U Granted JPS5877462U (ja) 1981-11-23 1981-11-23 果汁酸度計

Country Status (1)

Country Link
JP (1) JPS5877462U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016121942A (ja) * 2014-12-25 2016-07-07 三井金属計測機工株式会社 酸度測定装置および方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5267699A (en) * 1975-12-03 1977-06-04 Fujihira Kougiyou Kk Measuring method and apparatus for organic acid contents

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5267699A (en) * 1975-12-03 1977-06-04 Fujihira Kougiyou Kk Measuring method and apparatus for organic acid contents

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016121942A (ja) * 2014-12-25 2016-07-07 三井金属計測機工株式会社 酸度測定装置および方法

Also Published As

Publication number Publication date
JPH0219724Y2 (ja) 1990-05-30

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