© 2021 Siargo Product Datasheet Dual Pressure Sensors With piezo and thermal sensing FSP2000 series dual pressure sensors offer the unique combination of a differential and a gauge pressure sensor utilizing the MEMS thermal and piezo sensing technology with smart electronic circuitry. The designed sensing ranges allow that it can be readily applied to medical applications such as a CPAP ventilator for both flow and gauge pressure measurement with a small footprint per the direction of the CPAP development. FSP2000 measures a differential pressure up to ±500Pa, and gauge pressure ±100 cmH2O. Siargo Ltd. Santa Clara, California www.Siargo.com 408.969.0368 [email protected]

Gas Dual Pressure Sensor – FSP2000 series Specifications Differential pressure Gauge pressure Accuracy, differential pressure* Accuracy, gauge pressure Response time Compensated temperate range Pressure rating Altitude correction Fully compensated Power supply, minimal current Pneumatic flow resistance Power supply, voltage Output Vibration Storage temperature Note: Parameters specified at the calibration conditions. E – no cable; C – cable added. Gauge pressure, full scale (100 cmH2O) Gauge vacuum pressure, full scale (5, 100 cmH2O). Differential pressure, full scale (250, 500 Pa) Differential...