Product Descriptions

The SDP800 sensor family is Sensirion’s series of digital differential pressure sensors designed for high-volume applications.

The sensors measure the pressure of air and non-aggressive gases with superb accuracy and no offset drift. The sensors cover a pressure range 

of up to ±500 Pa (±2 inch H2O / ±5 mbar) and deliver outstanding accuracy, also at the bottom end of the measuring range.

The SDP800 Series features a digital 2-wire I2C interface, which makes it easy to connect directly to a microprocessor.

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 small CMOS chip. The differential pressure is measured by a thermal sensor element 

using flow-through technology. The well-proven CMOS technology is perfectly suited for high-quality mass production and is the ideal choice for demanding and cost-sensitive OEM applications.

Product Features

Digital Differential Pressure Sensor

● Excellent repeatability, no drift, no offset

● Extended feature set – smart averaging

● Calibrated and temperature compensated

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