SDP3xBack to catalogFiltersProduct categoryDifferential pressure sensors5Humidity sensors0Temperature sensors0NOx & VOC sensors0Formaldehyde sensors0CO₂ sensors0Particulate matter sensors0Liquid flow sensors0Gas flow sensors0Mass flow controllers0Gas metering solutions0Refrigerants sensors0ClassSensor5Accessory0Development board0Evaluation kit0Reference design0Product statusActive5Upcoming0New0Not recommended for new designs0Last time buy0Obsolete0InterfaceI²C3Analog voltage2Sensibus0PWM0SDM0UART0RS2320RS4850Switch0Device net0IO link0ModBus0Analog current0Compare SDP37Analog differential pressure sensor (±125 Pa)Pressure range125 - 125 PaPneumatic connection-Electrical connection-InterfacesAnalog voltageSize (LxWxH)8.5 x 5.5 x 5.15 mmSupply voltage3 - 3.6 VAccuracy3 % m.v.Zero point accuracy0.08 PaSensorDifferential pressure sensorsCompare SDP36Analog differential pressure sensor (±500 Pa)Pressure range500 - 500 PaPneumatic connection-Electrical connection-InterfacesAnalog voltageSize (LxWxH)8.5 x 5.5 x 5.15 mmSupply voltage3 - 3.6 VAccuracy3 % m.v.Zero point accuracy0.1 PaSensorDifferential pressure sensorsCompare SDP33Digital differential pressure sensor (±1500 Pa)Pressure range1500 - 1500 PaPneumatic connection-Electrical connection-InterfacesI²CSize (LxWxH)8.5 x 5.5 x 5.15 mmSupply voltage3 - 3.6 VAccuracy3 % m.v.Zero point accuracy0.2 PaSensorDifferential pressure sensorsCompare SDP32Digital differential pressure sensor (±125 Pa)Pressure range125 - 125 PaPneumatic connection-Electrical connection-InterfacesI²CSize (LxWxH)8.5 x 5.5 x 5.15 mmSupply voltage2.7 - 5.5 VAccuracy3 % m.v.Zero point accuracy0.08 PaSensorDifferential pressure sensorsCompare SDP31Digital differential pressure sensor (±500 Pa)Pressure range500 - 500 PaPneumatic connection-Electrical connection-InterfacesI²CSize (LxWxH)8.5 x 5.5 x 5.15 mmSupply voltage3 - 3.6 VAccuracy3 % m.v.Zero point accuracy0.1 PaSensorDifferential pressure sensors