JPS61163970U - - Google Patents

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Publication number
JPS61163970U
JPS61163970U JP4745785U JP4745785U JPS61163970U JP S61163970 U JPS61163970 U JP S61163970U JP 4745785 U JP4745785 U JP 4745785U JP 4745785 U JP4745785 U JP 4745785U JP S61163970 U JPS61163970 U JP S61163970U
Authority
JP
Japan
Prior art keywords
moisture
measurement cell
sensor
moisture measurement
liquid sample
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
JP4745785U
Other languages
Japanese (ja)
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 JP4745785U priority Critical patent/JPS61163970U/ja
Publication of JPS61163970U publication Critical patent/JPS61163970U/ja
Pending legal-status Critical Current

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Description

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

第１図は、この考案の液体試料中の水分測定装
置の一実施例を示す構成説明図、第２図は同実施
例による水分量と出力との関係を例示するグラフ
である。 １……水分測定装置、２……キヤリアガス供給
機構、３……気化室、４……第１水分測定セル、
５……水分除去器、６……第２水分測定セル、７
……フロー流路、４２，４２′……発振回路、９
……差動増幅器。 FIG. 1 is a configuration explanatory diagram showing an embodiment of the apparatus for measuring moisture in a liquid sample according to the present invention, and FIG. 2 is a graph illustrating the relationship between moisture content and output according to the same embodiment. DESCRIPTION OF SYMBOLS 1... Moisture measuring device, 2... Carrier gas supply mechanism, 3... Vaporization chamber, 4... First moisture measuring cell,
5...Moisture remover, 6...Second moisture measurement cell, 7
...Flow channel, 42, 42'...Oscillation circuit, 9
...Differential amplifier.

Claims (1)

【実用新案登録請求の範囲】 １ (a) 実質的に水分を含まないキヤリアガス
の供給機構、 (b) 加熱手段及び液体試料注入部を備えた液
体試料気化室、 (c) 水分センサを内蔵した第１水分測定セル
、 (d) 水分除去器、 (e) 水分センサを内蔵した第２水分測定セル
、 をこの順に管路接続してフロー流路を構成し、
上記第１水分測定セル(c)における水分センサと
第２水分測定セル(e)における水分センサとの出
力差に基づいて液体試料中の水分を定量しうるよ
う構成してなる液体中の水分測定装置。 ２ 第１水分測定セル(c)における水分センサと
第２水分測定セル(e)における水分センサの出力
差を表示しうる差動増幅器を備えてなる実用新案
登録請求の範囲第１項記載の水分測定装置。[Scope of Claim for Utility Model Registration] 1 (a) A supply mechanism for a carrier gas that does not contain substantially water, (b) A liquid sample vaporization chamber equipped with a heating means and a liquid sample injection part, (c) A moisture sensor built-in A first moisture measurement cell, (d) a moisture remover, and (e) a second moisture measurement cell with a built-in moisture sensor are connected in this order via a pipe to form a flow channel,
Moisture measurement in a liquid configured to be able to quantify the moisture in a liquid sample based on the output difference between the moisture sensor in the first moisture measurement cell (c) and the moisture sensor in the second moisture measurement cell (e). Device. 2. The moisture content according to claim 1 of the utility model registration claim, which comprises a differential amplifier capable of displaying the difference in output between the moisture sensor in the first moisture measurement cell (c) and the moisture sensor in the second moisture measurement cell (e). measuring device.
JP4745785U 1985-03-30 1985-03-30 Pending JPS61163970U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4745785U JPS61163970U (en) 1985-03-30 1985-03-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4745785U JPS61163970U (en) 1985-03-30 1985-03-30

Publications (1)

Publication Number Publication Date
JPS61163970U true JPS61163970U (en) 1986-10-11

Family

ID=30562804

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4745785U Pending JPS61163970U (en) 1985-03-30 1985-03-30

Country Status (1)

Country Link
JP (1) JPS61163970U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011117807A (en) * 2009-12-02 2011-06-16 Air Liquide Japan Ltd In-line apparatus and method for measurement of minute amount of moisture in organic solvent

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56104244A (en) * 1980-01-24 1981-08-19 Niigata Eng Co Ltd Moisture meter

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56104244A (en) * 1980-01-24 1981-08-19 Niigata Eng Co Ltd Moisture meter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011117807A (en) * 2009-12-02 2011-06-16 Air Liquide Japan Ltd In-line apparatus and method for measurement of minute amount of moisture in organic solvent

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