德国HEIMANN热电堆单通道，气体探测器HMSJ21系列单通道气体分析热电堆探测器，可测量CO2，CO，HC，CH4等气体。主要技术参数:探测率:8.7*107cmHz1/2/W时间常数:10ms尺寸：TO18或者TO46 TheHMSSeriesofCMOScompatiblethermopilesensorchipsinTO46(orTO18)andevensmallertransistorhousings,featuresgoodsensitivity,smalltemperaturecoefficientofsensitivityaswellashighreproducibilityandreliability.Thesmallerpackagesizesbenefitapplicationsinwhichsensormountingisacriticalparameter.EspeciallytheultrasmallHMSZ11F5.5sensorwithhighsymmetry(noorientationtap)opensnewdesignandapplicationpossibilities.TheHMSMtypesoffersthepossibilitytointegrateaninfraredlensintoaTO46housingandtoreducethefieldofviewaccordingly.ThesmallerchipTP1iswellsuitedfortemperaturemeasurementswhichrequireaprecisemeasuringspotwhereasthechiptypeTP2offershighersignal. TheHMSSeriesofCMOScompatiblethermopilesensorchipsinTO46(orTO18)andevensmallertransistorhousings,featuresgoodsensitivity,smalltemperaturecoefficientofsensitivityaswellashighreproducibilityandreliability.Thesmallerpackagesizesbenefitapplicationsinwhichsensormountingisacriticalparameter.EspeciallytheultrasmallHMSZ11F5.5sensorwithhighsymmetry(noorientationtap)opensnewdesignandapplicationpossibilities.TheHMSMtypesoffersthepossibilitytointegrateaninfraredlensintoaTO46housingandtoreducethefieldofviewaccordingly.ThesmallerchipTP1iswellsuitedfortemperaturemeasurementswhichrequireaprecisemeasuringspotwhereasthechiptypeTP2offershighersignal.TheHMSSeriesofCMOScompatiblethermopilesensorchipsinTO46(orTO18)andevensmallertransistorhousings,featuresgoodsensitivity,smalltemperaturecoefficientofsensitivityaswellashighreproducibilityandreliability.Thesmallerpackagesizesbenefitapplicationsinwhichsensormountingisacriticalparameter.EspeciallytheultrasmallHMSZ11F5.5sensorwithhighsymmetry(noorientationtap)opensnewdesignandapplicationpossibilities.TheHMSMtypesoffersthepossibilitytointegrateaninfraredlensintoaTO46housingandtoreducethefieldofviewaccordingly.ThesmallerchipTP1iswellsuitedfortemperaturemeasurementswhichrequireaprecisemeasuringspotwhereasthechiptypeTP2offershighersignal.