Title:
CARBON CONCENTRATION MEASURING INSTRUMENT
Document Type and Number:
Japanese Patent JPS5253495
Kind Code:
A
Abstract:
An electrochemical carbon meter is described which is especially useful for measuring the concentration of carbon in liquid sodium. The meter includes a carbon activity gas having a known ratio of carbon monoxide to carbon dioxide contained within a chamber as an intermediary between a diffusion membrane in contact with the sodium and an electrochemical cell. A calcium carbonate fixing compound is also located within the chamber for maintaining the concentration of carbon dioxide therein at a predetermined level. The chamber is fixed to the end of a probe tube which supports the same fully surrounded by liquid sodium to be maintained thereby at a uniform temperature.
Inventors:
DAGURASU NOSU ROJIYAAZU
PURODEIOTSUTO ROI
PURODEIOTSUTO ROI
Application Number:
JP11379076A
Publication Date:
April 30, 1977
Filing Date:
September 24, 1976
Export Citation:
Assignee:
GEN ELECTRIC
International Classes:
G01N27/411; G01N27/49; G01N27/406; G01N31/00; G01N33/20; (IPC1-7): G01N27/26; G01N33/20
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