The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 16, 2021
Filed:
Dec. 05, 2017
B.g. Negev Technologies and Applications Ltd., AT Ben-gurion University, Beer-Sheva, IL;
Ofer Dahan, Midreshet Ben Gurion, IL;
Shlomi Arnon, Lehavim, IL;
Elad Yeshno, Midreshet Ben Gurion, IL;
Abstract
A system for measuring with the aid of light absorption spectrometry the concentration of one or more analytes in porewater in soil, the system comprising: one or more monitoring unit(s), each monitoring unit comprising a porewater sampler (), an optical flow cell () with a tube connecting the liquid inlet port of said optical flow cell to said porewater sampler; and vacuum arrangement to enable extraction of porewater; at least one light source () for generating a light beam to be transmitted through said optical flow cell (); and at least one detector () for obtaining spectral information from the beam exiting said optical flow cell. A method of measurement is also provided.