NPI-19J-172GH

Pressure Sensors Transducers Overview

The NPI-19J-172GH is an industrial pressure sensor from the Amphenol NovaSensor NPI-19 series. It features a gauge pressure range of 250 psi (1724 kPa) with a 1/8 in-27 NPT port size. The device provides a millivolt output of 100 mV and maintains an accuracy of 0.3%. Designed for panel mounting, it operates within a temperature range of -40°C to +125°C. The unit requires a working supply current of 1 mA and utilizes a cylindrical package.

Pressure Sensors Transducers Feature Summary

• Utilizes solid-state integrated process with oil-filled cavity and stainless steel isolation diaphragm
• Features temperature compensation resistive loops on a hybrid ceramic substrate
• Provides media isolation for compatibility with corrosive fluids and gases

Pressure Sensors Transducers Applications

• Liquid and gas pressure control systems
• Automatic process detection and control systems
• Energy management and environmental protection systems

Pressure Sensors Transducers Procurement Notes

Verify the specific ordering suffix against the manufacturer datasheet to confirm the exact pressure rating and interface configuration. Confirm RoHS compliance status prior to integration. Ensure the selected variant matches the required panel mount style and electrical output specifications for the target application circuit.

Pressure Sensors Transducers Selection Notes

Select this model when a high-reliability analog millivolt output is required for industrial environments. The 1/8 NPT threaded connection facilitates secure installation in standard piping systems. Consider the wide operating temperature range and corrosion-resistant construction for harsh media applications.

Pressure Sensors Transducers Part Context

This component belongs to the NPI-19 series of medium-pressure sensors. The series combines silicon piezoresistive technology with hermetic packaging. It is designed for robust performance in demanding industrial settings where long-term stability and resistance to shock and vibration are critical requirements.

Pressure Sensors Transducers Replacement Considerations

Consult the official NPI-19 series datasheet for cross-reference options. Verify that any substitute part matches the 250 psi gauge range, 100 mV output, and 1/8 NPT port dimensions.