公开(公告)号：US20140182358A1

公开(公告)日：2014-07-03

申请号：US14140792

申请日：2013-12-26

Applicant: ROSEMOUNT ANALYTICAL INC.

Inventor： Chang Dong Feng ,  Henryk Kozlow

IPC: G01N1/40

CPC classification number: G01N1/4022 ,  G01N1/22 ,  G01N33/0011 ,  G01N2001/2261

Abstract: A gas detection system is provided. The system includes a sample gas inlet configured to receive a sample of gas and a sample chamber operably coupled to the sample gas inlet. The sample chamber has at least one gas sensor disposed therein. The gas sensor provides a gas sensor output indicative of a species of interest in the sample of gas. A controller is coupled to the at least one gas sensor and is configured to provide information related to the species of interest based on the gas sensor output. A moisture removal device is disposed to receive the sample of gas and remove moisture from the sample before the sample reaches the at least one gas sensor.

Abstract translation: 提供气体检测系统。 该系统包括被配置为接收气体样本的样品气体入口和可操作地耦合到样品气体入口的样品室。 样品室具有设置在其中的至少一个气体传感器。 气体传感器提供指示气体样品中感兴趣的物种的气体传感器输出。 控制器耦合到至少一个气体传感器，并且被配置为基于气体传感器输出提供与感兴趣物种相关的信息。 设置除湿装置以在样品到达至少一个气体传感器之前接收气体样品并从样品中除去水分。