公开(公告)号：US20180164268A1

公开(公告)日：2018-06-14

申请号：US15709479

申请日：2017-09-20

Applicant: Spectronix Ltd.

Inventor： Yossi Ben-Adert

IPC: G01N33/00 ,  G01N21/01 ,  G01N21/17 ,  G01N21/47

CPC classification number: G01N33/0044 ,  G01N21/01 ,  G01N21/031 ,  G01N21/05 ,  G01N21/1717 ,  G01N21/255 ,  G01N21/31 ,  G01N21/4738 ,  G01N33/0062 ,  G01N2021/174 ,  G01N2021/1751 ,  G01N2201/065

Abstract: A method for sensing Hydrogen Sulfite by a gas sensor, the method may include receiving, by first aperture of a sphere of the gas sensor, a light beam; wherein the sphere further comprises a second aperture and a first gas opening; scattering multiple times, by an interior of the sphere, the light beam to provide a scattered light beam that exits the sphere through the second aperture; receiving, by a gas analyzer of the gas sensor, the scattered light beam from the second aperture; and analyzing the scattered light beam by searching for one or more signs that are indicative of a presence of the Hydrogen Sulfite in the sphere.