下载中心过滤器1产品类别1湿度传感器温度传感器NOx & VOC传感器甲醛传感器CO2传感器颗粒物传感器液体流量传感器差压传感器Gas flow颗粒物传感器Hydrogen气体计量解决方案质量流量控制器燃气计量解决方案文件类型Drivers and Sample Code数据表应用说明用户指南软件Drawings/CAD证明书传单输入CO2传感器清除所有57 结果数据表Datasheet SCD3005/2020 · PDF · 570.9 KB湿度传感器 / 温度传感器 / CO2传感器 / SCD3005/2020PDF570.9 KBDatasheet SCD40/41 old version09/2022 · PDF · 952.6 KBCO2传感器09/2022PDF952.6 KBDatasheet SCD4203/2022 · PDF · 994.5 KBCO2传感器03/2022PDF994.5 KBDatasheet STC3110/2020 · PDF · 897.1 KBCO2传感器 / SEK-STC31 / STC3110/2020PDF897.1 KBDatasheet STCC406/2025 · PDF · 743.8 KBCO2传感器 / SEK-STCC4 / STCC406/2025PDF743.8 KB应用说明Field calibration SCD3009/2018 · PDF · 364.5 KBCO2传感器 / SCD3009/2018PDF364.5 KBField calibration STC3108/2020 · PDF · 328.5 KBCO2传感器 / SEK-STC31 / STC3108/2020PDF328.5 KBLow power mode SCD3012/2018 · PDF · 449.9 KBCO2传感器 / SCD3012/2018PDF449.9 KBLow power operation SCD4x07/2022 · PDF · 443.0 KBCO2传感器 / SCD4x / ASP1400 / SCD40 / SCD41 / SCD42 / SCD43 / SEK-SCD4107/2022PDF443.0 KBPackaging specification SCD3004/2019 · PDF · 117.1 KB温度传感器 / CO2传感器 / 颗粒物传感器 / SCD3004/2019PDF117.1 KBTechnical description SEK-SCD4101/2021 · PDF · 791.3 KBCO2传感器 / SEK-SCD4101/2021PDF791.3 KBWhat types of NDIR sensors exist and how do they work?05/2022 · PDF · 146.5 KBCO2传感器 / SCD4x05/2022PDF146.5 KBWhat types of NDIR sensors exist and how do they work? (Japanese)10/2023 · PDF · 277.2 KBCO2传感器 / SCD4x10/2023PDF277.2 KB用户指南Design-in guide SCD3002/2019 · PDF · 323.4 KBCO2传感器 / SCD3002/2019PDF323.4 KBDesign-in guide SCD4x01/2021 · PDF · 478.2 KBCO2传感器 / SCD40 / SCD41 / SCD42 / SCD43 / SEK-SCD4101/2021PDF478.2 KBDesign-in guide STCC410/2025 · PDF · 254.9 KBCO2传感器 / STCC410/2025PDF254.9 KBHandling and assembly guide SCD3002/2019 · PDF · 192.3 KB湿度传感器 / 温度传感器 / CO2传感器 / SCD3002/2019PDF192.3 KBHandling and assembly guide STC3106/2024 · PDF · 284.3 KBCO2传感器 / SEK-STC31 / STC3106/2024PDF284.3 KBHandling guideline SCD3003/2019 · PDF · 296.1 KBCO2传感器 / SCD3003/2019PDF296.1 KBHandling instructions SCD4x02/2025 · PDF · 360.3 KBCO2传感器 / SCD40 / SCD41 / SCD42 / SCD43 / SEK-SCD4102/2025PDF360.3 KBHandling instructions STCC402/2026 · PDF · 248.8 KBCO2传感器 / SEK-STCC4 / STCC402/2026PDF248.8 KBInterface description SCD3005/2020 · PDF · 1.1 MBCO2传感器 / SCD3005/2020PDF1.1 MBTesting guide SCD4x03/2026 · PDF · 2.0 MBCO2传感器 / SCD40 / SCD41 / SCD42 / SCD43 / SEK-SCD4103/2026PDF2.0 MBUser guide SCD4x gadget09/2021 · PDF · 625.0 KBCO2传感器 / SCD4x Gadget09/2021PDF625.0 KB软件Arduino driver SCD4x03/2026 · 链接CO2传感器 / SCD40 / SCD41 / SCD42 / SCD43 / SEK-SCD4103/2026链接-Arduino driver STC3105/2023 · 链接CO2传感器 / SEK-STC31 / STC3105/2023链接-Arduino driver STCC406/2025 · 链接CO2传感器 / SEK-STCC4 / STCC406/2025链接-Arduino snippets SCD4x03/2026 · 链接CO2传感器 / SCD40 / SCD41 / SCD42 / SCD43 / SEK-SCD4103/2026链接-BLE gadget SCD4x03/2026 · 链接CO2传感器 / SCD40 / SCD41 / SCD42 / SCD43 / SCD4x CO₂ Gadget / SEK-SCD4103/2026链接-Embedded driver SCD4x03/2026 · 链接CO2传感器 / SCD40 / SCD41 / SCD42 / SCD43 / SEK-SCD4103/2026链接-Embedded driver STC3105/2023 · 链接CO2传感器 / SEK-STC31 / STC3105/2023链接-Embedded driver STCC406/2025 · 链接CO2传感器 / SEK-STCC4 / STCC406/2025链接-Makecode for micro:bit SCD4x03/2026 · 链接CO2传感器 / SCD40 / SCD41 / SCD42 / SCD43 / SEK-SCD4103/2026链接-MyAmbiance iOS Download05/2025 · 链接CO2传感器 / SCD4x Gadget / SHT31 Smart Gadget / SHT43 DemoBoard / SHT4x Smart Gadget05/2025链接-Python driver SCD4x03/2026 · 链接CO2传感器 / SCD40 / SCD41 / SCD42 / SCD43 / SEK-SCD4103/2026链接-Python driver STCC406/2025 · 链接CO2传感器 / SEK-STCC4 / STCC406/2025链接-Raspberry Pi driver SCD4x03/2026 · 链接CO2传感器 / SCD40 / SCD41 / SCD42 / SCD43 / SEK-SCD4103/2026链接-Raspberry Pi driver STC3105/2023 · 链接CO2传感器 / SEK-STC31 / STC3105/2023链接-Raspberry Pi driver STCC406/2025 · 链接CO2传感器 / SEK-STCC4 / STCC406/2025链接-Sample code SCD3011/2020 · 链接CO2传感器 / SCD3011/2020链接-SEK-ControlCenter (all devices)04/2026 · 链接湿度传感器 / 温度传感器 / NOx & VOC传感器 / 甲醛传感器 / CO2传感器 / 颗粒物传感器 / EK-SLF3x / SCD30 / SEK-SCDxx / SEK-SEN5x / SEK-SEN6x / SEK-SensorBridge / SEK-SFAxx / SEK-SFMxxxx / SEK-SGPxx / SEK-SHTxx / SEK-SPSxx / SEK-STC31 / SEK-STCC4 / SEK-STS4x / SEK-SVMxx / SFA30 / SFM3xxx / SFM3xxx-AW/D / SFM4xxx / SGP30 / SGP4x / SGPC3 / SHT2x / SHT3x / SHT4x / SHT4xA / SHT4xI / SHT85 / SHTCx / SLF3S / SPS30 / STC31 / STS3x / SVM30 / SCD30 / SCD40 / SCD41 / SCD42 / SCD43 / SEK-SDP31 / SEK-SDP8xx / SEK-SGP4x / SHTW204/2026链接-Drawings/CADAltium footprint SCD4x03/2026 · 链接CO2传感器 / SCD40 / SCD41 / SCD42 / SCD43 / SEK-SCD4103/2026链接-STEP file SCD3005/2023 · ZIP · 1.4 MBCO2传感器 / SCD30 / SEK-SCD3005/2023ZIP1.4 MBSTEP file SCD4x03/2026 · STEP · 632.1 KBCO2传感器 / SCD40 / SCD41 / SCD42 / SCD43 / SEK-SCD4103/2026STEP632.1 KBSTEP file SEK-SCD4107/2025 · STEP · 770.9 KBCO2传感器 / SCD40 / SCD41 / SCD42 / SCD43 / SEK-SCD4107/2025STEP770.9 KBSTEP file STC31/STC31-C01/2023 · STEP · 1.5 MBCO2传感器 / STC31 / STC3101/2023STEP1.5 MBSTEP file STCC406/2025 · STEP · 1.6 MBCO2传感器 / SEK-STCC4 / STCC406/2025STEP1.6 MB证明书Calibration certification SCD3001/2023 · PDF · 142.3 KBCO2传感器 / SCD3001/2023PDF142.3 KBCalibration certification SCD4x05/2022 · PDF · 118.0 KBCO2传感器 / SCD4x Gadget / SCD40 / SCD41 / SCD42 / SCD43 / SEK-SCD4105/2022PDF118.0 KBMSDS SCD3005/2016 · PDF · 181.3 KBCO2传感器 / SCD3005/2016PDF181.3 KBREACH and RoHS declaration SCDxx, STCC4 and CO2 Gadget04/2026 · PDF · 100.9 KBCO2传感器 / SCD30 / SCD4x / SCD4x Gadget / STCC4 / SCD40 / SCD41 / SCD42 / SCD43 / SCD4x CO₂ Gadget / SEK-STCC404/2026PDF100.9 KBRoHS, REACH and Hal-Free declaration Thermal Conductivity Sensor04/2026 · PDF · 100.8 KBCO2传感器 / Hydrogen / SEK-STC31 / STC31 / STC32 / STC42x / SEK-STC31-C / SEK-STC42A04/2026PDF100.8 KB传单Carbon Dioxide product flyer03/2026 · PDF · 2.2 MBCO2传感器 / SCD30 / SCD4x / SCD5x / SEK-SCDxx / SEK-STCC4 / STCC4 / SCD30 / SCD40 / SCD41 / SCD42 / SCD43 / SEK-SCD30 / SEK-SCD41 / SEK-STCC4 / STCC403/2026PDF2.2 MBCarbon Dioxide product flyer Chinese03/2026 · PDF · 1.3 MBCO2传感器 / SCD30 / SCD4x / SEK-SCDxx / SEK-STCC4 / STCC4 / SCD30 / SCD40 / SCD41 / SCD42 / SEK-SCD30 / SEK-SCD41 / SEK-STCC4 / STCC403/2026PDF1.3 MBCarbon dioxide product flyer Japanese09/2025 · PDF · 1.2 MBCO2传感器 / SCD30 / SCD4x / SEK-SCDxx / SEK-STC31 / SEK-STCC4 / STC31 / STCC409/2025PDF1.2 MBIndoor air quality brochure11/2025 · PDF · 7.0 MB湿度传感器 / 温度传感器 / NOx & VOC传感器 / CO2传感器 / 颗粒物传感器 / Hydrogen / SCD30 / SCD4x / SCD4x Gadget / SEK-SEN6x / SEK-STCC4 / SEN5x / SEN6x / SFA30 / SFA40 / SGP4x / SHT4x / SPS30 / STCC4 / SEK-SGP4x11/2025PDF7.0 MBProduct flyer SCD3012/2017 · PDF · 1006.4 KB湿度传感器 / 温度传感器 / CO2传感器 / SCD3012/2017PDF1006.4 KB首页产品下载中心