Amphenol Advanced Sensors NovaSensor NPI-19 Digital I2C Pressure Sensors incorporate state-of-the-art IsoSensor technology with I2C interface protocols for ideal performance and cost. They are designed to operate in hostile environments while providing the outstanding sensitivity, linearity, and hysteresis of a silicon sensor. The piezoresistive sensor chip is housed in a fluid-filled cylindrical cavity and isolated from measured media by a stainless steel body and diaphragm. The series employs SenStable® processing technology to deliver excellent output stability. The modular design enables a variety of pressure port modules, which are hermetically welded to the sensor header module. Amphenol Advanced Sensors NovaSensor NPI-19 Digital I2C Pressure Sensors are ideal for industrial, medical, and transportation applications.
No port or threaded process fittings
±0.25% FSO linearity (BFSL)
±1% FSO total error band
l2C interface protocols
14-bit l2C output
Absolute and gauge pressure
2.5psi (17kPa) to 300psi (2068kPa) pressure ranges