Back to catalogSEK-SVMxxFiltersProduct categoryHumidity sensors2NOx & VOC sensors2Temperature sensors0Formaldehyde sensors0CO₂ sensors0Particulate matter sensors0Liquid flow sensors0Differential pressure sensors0Gas flow sensors0Mass flow controllers0Gas metering solutions0Refrigerants sensors0O₂ sensors0ClassEvaluation kit2Accessory0Development board0Reference design0Sensor0Product statusActive1End of life1Upcoming0New0Not recommended for new designs0Last time buy0InterfaceI²C0Sensibus0PWM0SDM0UART0RS2320RS4850Switch0Device net0IO link0ModBus0Analog voltage0Analog current0Show archived productsSimplify product viewCompare SEK-SVM4xEvaluation kit SEK-SVM4x for SGP40/SGP41Evaluation kitNOx & VOC sensors