SDP610 Datasheet PDF - Sensirion

The SDP600 series digital differential Pressure Sensor designed for high-volume applications. They measure the pressure of air and nonaggressive gases with superb accuracy and no offset drift. The sensors cover a pressure range of up to ±500Pa (±2inch H²O / ±5mbar) and deliver outstanding accuracy even at the bottom end of the measuring range. The SDP600 series features a digital 2-wire interface, which makes it easy to connect directly to a microprocessor. The signal is internally linearized and temperature compensated. The outstanding performance of these sensors is based on Sensirion"s patented CMOSens® sensor technology, which combines the sensor element, signal processing and digital calibration on a tiny microchip. The differential pressure is measured by a thermal sensor element using flow-through technology. The SDP600 features an extended dynamic range, better long-term stability and improved repeatability, especially near zero.

● Accuracy better than 0.2%FS near zero

● Digital output (I²C communication)

● Excellent repeatability, even below 10Pa

● Calibrated and temperature compensated

● Excellent long-term stability

● Flow measurement in bypass configuration