公开(公告)号：US20170212055A1

公开(公告)日：2017-07-27

申请号：US15412475

申请日：2017-01-23

Applicant: Osmo Systems, Inc.

Inventor： Zachary Stein ,  James Regulinski ,  Paul Holowko

IPC: G01N21/77 ,  G01N21/85

CPC classification number: G01N21/77 ,  G01N21/274 ,  G01N21/8507 ,  G01N2021/755 ,  G01N2021/7763 ,  G01N2021/7793 ,  G01N2201/0218

Abstract: The disclosure describes various embodiments that utilize optical sensor to characterize attributes of a liquid. Some sensor configuration continue to function properly even after scaling begins to reduce the visibility of photochemical sensors that measure the attributes of the liquid. This allows significantly longer continuous operating periods and lower maintenance costs.