10 search results for "SFA40"All 10Products 2Applications 0Pages 1News 2Specialist articles 0Downloads 5Events 0People 02 ProductsSee all product resultsImageNameStatusDescriptionSeriesCategorySFA40ActiveMiniature, low power consumption formaldehyde sensor for indoor air quality applicationsSFA40Formaldehyde sensorsSEK-SFA40ActiveEvaluation Kit for formaldehyde measurementsSEK-SFAxxFormaldehyde sensors1 PagesSee all pages resultsSFA40 & SEK-SFA40Sensirion.com2 NewsSee all news resultsPress releaseSensirion announces global availability of the SFA40 formaldehyde sensor for indoor air quality applicationsRead morePress releaseRevolutionizing electrochemical sensing: Sensirion announces next generation formaldehyde sensor SFA40Read more5 DownloadsSee all download resultsNameSeriesDateTypeSizeActionsDatasheet SFA40PDF•908.0 KBSEK-SFAxx / SFA40 / SFA40PDF908.0 KBDesign-in guide SFA40PDF•275.6 KBSEK-SFA40 / SFA40PDF275.6 KBHandling and assembly instructions SFA40PDF•281.3 KBSEK-SFA40 / SFA40PDF281.3 KBREACH and RoHS declaration SFA4x04.2026•PDF•114.1 KBFormaldehyde sensors04.2026PDF114.1 KBSTEP file SFA4003.2026•STP•1.2 MBSFA4003.2026STP1.2 MB