The SDP600 and SDP610 differential pressure sensors from Sensirion AG, Staefa, Switzerland, have measuring ranges of ±500 Pa and a digital I2C output. Sensors are unaffected by offset and drift errors and feature an excellent dynamic pressure range. The SDP600 is for direct threaded connection to a pressure manifold via O-ring sealing while the SDP610 is designed for a hose connection. Applications include medical equipment and HVAC.
Digital Differential Pressure Sensor from Sensirion