The NovaSensor® NPI-19 Digital I²C Pressure Sensor is a member of the NovaSensor NPI Series and incorporates IsoSensor technology with I²C interface protocols. The piezoresistive sensor chip is housed in a fluid filled cylindrical cavity and isolated from measured media by a stainless-steel diaphragm and body. As with all NovaSensor silicon sensors, the NPI Series employs SenStable® processing technology, providing excellent output stability.