Patent Number: 6,309,599

Title: Apparatus for determining the content of a predetermined substance in a fluid

Abstract: This invention relates to an apparatus for determining a given substance content of a fluid comprising a means for monitoring the fluid volume passing through the tube, and a heat sensitive indicator for indicating that the reactant mass has reached a critical heating temperature corresponding to a fluid volume flowing through the mass equal to a predetermined calibrated volume.

Inventors: Saint Gal de Pons; Renaud (Nimes, FR)

Assignee: Metrologie et Systemes Industriels de Regulation (M.E.S.I.R. S.A.)

International Classification: G01N 21/77 (20060101); G01N 21/78 (20060101); G01N 33/00 (20060101); G01N 33/98 (20060101); G01N 33/497 (20060101); G01N 33/483 (20060101); G01N 031/22 (); G01N 025/20 (); G01N 033/497 ()

Expiration Date: 10/30/2018