公开(公告)号：US10119951B2

公开(公告)日：2018-11-06

申请号：US14852008

申请日：2015-09-11

Applicant: Rosemount Inc.

Inventor： Bradley A. Butcher ,  Hoang Minh Nguyen ,  Chang-Dong Feng

IPC: G01N21/01 ,  G01N33/18 ,  G01N1/34 ,  G01N31/02 ,  G01N1/40 ,  G01J4/04 ,  G01N21/31 ,  G01N21/21

Abstract: A wet chemistry analyzer is provided. The wet chemistry analyzer comprises a reaction chamber configured to receive a reactant solution from a sample inlet and facilitate a process reaction. The wet chemistry analyzer also includes a detection chamber configured to receive a portion of a reaction mixture from the reaction chamber and measure a concentration of a chemical within the reaction mixture. The reaction chamber and the detection chamber are fluidically coupleable such that a portion of the reaction mixture can be directed to flow into the detection chamber to pre-condition a surface inside the detection chamber.