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NPI-19J-100G2 is listed in the Pressure Sensors Transducers range at ChipApex. The manufacturer field lists Amphenol Advanced Sensors (NovaSensor). Its product description is SENSOR 100PSIG 1/8"NPT 14BIT. Review the specifications below when checking this part for your BOM.
The NPI-19J-100G2 is a digital industrial pressure sensor from the NPI-19 series by Amphenol Advanced Sensors. It features a stainless steel cylindrical package with a male 1/8-inch NPT threaded port for gas and liquid media. The device measures gauge pressure up to 100 psi (689 kPa) with an accuracy of ±0.25%. It operates on a supply voltage of 2.5V to 5.5V and provides a 14-bit I2C digital output. The unit includes temperature compensation and functions within a working temperature range of -40°C to 125°C.
Verify the specific suffix 'G2' against the manufacturer's current datasheet to confirm pinout compatibility and firmware version. Ensure the required operating voltage aligns with the 2.5V to 5.5V specification. Confirm that the 1/8 NPT port size matches the system interface requirements before finalizing procurement orders.
Select this model when high accuracy and digital integration are required for corrosive or high-vibration environments. The I2C output simplifies microcontroller interfacing compared to analog variants. Consider the cylindrical form factor for panel mounting applications where space constraints limit larger transducer sizes.
This component belongs to the NPI-19 family of ruggedized pressure sensors designed for demanding industrial conditions. The series offers various pressure ranges and output types, including analog millivolt and digital I2C options. The NPI-19J variant specifically denotes the gauge pressure configuration with a threaded connection.
NPI-19J-100A2
The maximum pressure rating is 200 kPa (29.01 PSI).
Yes, the sensor is designed to measure both gas and liquid media.
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