NPI-19M-005G2

Pressure Sensors Transducers Overview

The NPI-19M-005G2 is a digital pressure sensor from the Amphenol NPI-19 series, designed for measuring gauge pressure. It features a 5 psi measurement range with ±0.5% accuracy and provides a digital output interface. The device operates on a supply voltage between 2.5V and 5.5V. It is constructed with a 316L stainless steel housing to withstand harsh environments. The sensor supports media isolation for both liquid and gas applications. Operating temperature ranges from -40°C to 125°C.

Pressure Sensors Transducers Feature Summary

• Digital I²C output interface for direct microcontroller integration
• Media-isolated design suitable for aggressive liquids and gases
• Temperature compensated for stable performance across wide thermal ranges
• Robust 316L stainless steel construction for industrial durability

Pressure Sensors Transducers Applications

• Industrial automation systems requiring precise pressure monitoring
• Hydraulic and pneumatic circuit diagnostics
• Medical equipment utilizing gas or liquid media
• HVAC system pressure control and monitoring

Pressure Sensors Transducers Procurement Notes

Verify the specific suffix codes against the manufacturer datasheet to confirm port style, pressure rating, and output type compatibility. Ensure the selected variant matches the required operating voltage and environmental conditions. Cross-reference the part number with official distributor catalogs to validate current availability and lead times before finalizing procurement orders.

Pressure Sensors Transducers Selection Notes

Select this model when a compact, digitally interfaced pressure sensor is needed for corrosive media. The 5 psi range suits low-pressure applications. Verify that the I²C address configuration meets system requirements. Consider the cylindrical package dimensions for space-constrained installations. Confirm that the 316L material compatibility aligns with the process fluid chemistry.

Pressure Sensors Transducers Part Context

This component belongs to the NPI-19 family of harsh environment digital pressure sensors. The series offers various pressure ranges and interface options. The NPI-19M-005G2 specifically targets gauge pressure measurement with high accuracy. It integrates MEMS technology with signal conditioning electronics in a ruggedized package.

Pressure Sensors Transducers Replacement Considerations

Check the NPI-19A-005G2 for absolute pressure variants within the same series. Other models in the NPI-19J series offer different port styles such as NPT threads. Verify mechanical fit and electrical pinout compatibility before substituting with alternative part numbers.