NPI-19J-015AV

Pressure Sensors Transducers Overview

The NPI-19J-015AV is a media-isolated absolute pressure sensor from the NPI-19 series by Amphenol Advanced Sensors. It features a cylindrical package with a 1/8-inch NPT port and measures pressures up to 15 PSI (103.42 kPa). The device utilizes a Wheatstone bridge analog output, providing a signal range of 0 mV to 100 mV. It operates on a 10 V supply voltage and includes temperature compensation for accuracy across a wide operating temperature range of -40°C to 125°C. The housing is constructed from stainless steel, ensuring durability in industrial environments.

Pressure Sensors Transducers Feature Summary

• Media isolation design protects internal components from process fluids
• Integrated temperature compensation ensures stable performance across extreme temperatures
• Stainless steel construction provides corrosion resistance and mechanical strength

Pressure Sensors Transducers Applications

• Industrial automation systems requiring isolated sensing
• Harsh environment monitoring where fluid compatibility is critical
• Process control applications involving corrosive gases or liquids

Pressure Sensors Transducers Procurement Notes

Verify the specific ordering suffix to confirm the analog output type and port configuration, as the NPI-19 series offers multiple variants. Ensure the application circuit supports the required 10 V supply voltage for proper operation of the Wheatstone bridge interface. Confirm that the 1/8-inch NPT thread size matches the installation requirements. Check RoHS compliance status if environmental regulations apply to the deployment location.

Pressure Sensors Transducers Selection Notes

Select this model when media isolation is mandatory to prevent sensor contamination. Choose the analog bridge output version if the host system requires direct millivolt signals rather than digital interfaces. Consider the 10 V supply requirement against available power rails. Evaluate the 15 PSI range against maximum expected process pressures to ensure adequate safety margins.

Pressure Sensors Transducers Part Context

This component belongs to the NPI-19 series, which specializes in harsh environment digital and analog pressure sensors. The series is designed for industrial applications requiring robust media isolation. The NPI-19J variant specifically denotes the analog output configuration with threaded ports, distinguishing it from the digital I2C versions within the same family.

Pressure Sensors Transducers Replacement Considerations

NPI-19J-015A2 is a similar model in the series but features a digital I2C output instead of an analog bridge. Verify interface compatibility before substitution. Other NPI-19 models may offer different pressure ranges or port styles.