The SDP2108-R is a sensor solution for measuring air flows in medical ventilation applications. The differential pressure sensor combines high speed and high accuracy with an extended measuring range of 0 to 3500 Pa. It is based on the proven SDP1108-R, which covers a smaller measuring range of 0 to 500 Pa, and it has similar mechanical, electrical, and physical characteristics. The SDP2108-R differential pressure sensor is fully calibrated and temperature compensated. It also has a response time of 8 ms and provides an analog output signal with a range of 0-4 V. The root square output enables measurements at small differential pressure levels, while allowing the sensor to cover a wide measuring range. The sensor utilizes the principle of thermal flow measurement to achieve sensitivity and accuracy.

Sensirion, 2801 Townsgate Road, Suite 204, Westlake Village, CA 91361, (805) 409-4900, www.info.hotims.com/36183-502