公开(公告)号：US20240310346A1

公开(公告)日：2024-09-19

申请号：US18582901

申请日：2024-02-21

Applicant: MSA Technology, LLC

Inventor： Daniel Miller ,  Jason Daschbach ,  Victor Lejeune

IPC: G01N33/00

CPC classification number: G01N33/0075 ,  G01N33/0063

Abstract: Systems and methods are provided for a portable gas detector having an indicator that is configured to display an indication, such as a color indication, to a user of the portable gas detector, wherein the indication represents a particular gas sensor configuration setting. The portable gas detector may have one or more gas sensors configured to detect multiple species of gas and a controller configured to control configuration settings of the one or more gas sensors. The indication provided to the user allows for the efficient selection of the correct portable gas detector for each individual task, without requiring a user to rely on potentially inaccurate physical labels or to manually check device settings.