JPS51138497A - Device for measuring total oxygen consumption amount - Google Patents

Device for measuring total oxygen consumption amount

Info

Publication number
JPS51138497A
JPS51138497A JP6253475A JP6253475A JPS51138497A JP S51138497 A JPS51138497 A JP S51138497A JP 6253475 A JP6253475 A JP 6253475A JP 6253475 A JP6253475 A JP 6253475A JP S51138497 A JPS51138497 A JP S51138497A
Authority
JP
Japan
Prior art keywords
consumption amount
oxygen consumption
total oxygen
measuring total
specimen
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
JP6253475A
Other languages
Japanese (ja)
Inventor
Yoshiki Shibata
Hideo Kakiue
Shigeki Harano
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.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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 Toray Industries Inc filed Critical Toray Industries Inc
Priority to JP6253475A priority Critical patent/JPS51138497A/en
Publication of JPS51138497A publication Critical patent/JPS51138497A/en
Pending legal-status Critical Current

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  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)

Abstract

PURPOSE: To measure in high accuracy total oxygen consumption amount of specimen of low polluted level by providing a flow control valve having characteristics for supplying constant gas flow rate regardless of secondary pressure variation between a device for supplying stock gas stream of insert gas including oxygen and combustion device of specimen to supply stock gas stream to the combustion device.
COPYRIGHT: (C)1976,JPO&Japio
JP6253475A 1975-05-27 1975-05-27 Device for measuring total oxygen consumption amount Pending JPS51138497A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6253475A JPS51138497A (en) 1975-05-27 1975-05-27 Device for measuring total oxygen consumption amount

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6253475A JPS51138497A (en) 1975-05-27 1975-05-27 Device for measuring total oxygen consumption amount

Publications (1)

Publication Number Publication Date
JPS51138497A true JPS51138497A (en) 1976-11-30

Family

ID=13202959

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6253475A Pending JPS51138497A (en) 1975-05-27 1975-05-27 Device for measuring total oxygen consumption amount

Country Status (1)

Country Link
JP (1) JPS51138497A (en)

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