公开(公告)号：US20230053446A1

公开(公告)日：2023-02-23

申请号：US17708743

申请日：2022-03-30

申请人： Rosemount Inc.

发明人： Tsviel BOUHBUT ,  Yossi Ben-Aderet ,  Dimitriy Grigorovitch ,  Uzziel Sheintop

IPC分类号： G01N21/3504 ,  G01N33/00 ,  H04B1/3827 ,  H04B1/40

摘要： An open path gas detection system includes a transmitter and a receiver. The transmitter is configured to generate illumination across an open path. The receiver is positioned to detect the illumination from the transmitter after the illumination has passed through the open path and detect a gas of interest based on the illumination. However, the laser can also be used for gas detection systems in other circumstances. The transmitter and receiver are configured to communicate wirelessly. A method of operating an open path gas detection system is also provided.