NPI-19B-701AH

Pressure Sensors Transducers Overview

The NPI-19B-701AH is a gauge pressure sensor from the Amphenol NPI-19 series, designed for industrial applications. It features a cylindrical package with a 1/2-inch UNF threaded port and soft wire termination. The device operates within a -40°C to 125°C temperature range and provides a millivolt output via a Wheatstone bridge configuration. Key specifications include a working pressure of 101.53 PSI (700 kPa), a maximum pressure of 203.05 PSI (1400 kPa), an accuracy of ±0.25%, and a supply voltage of 10V.

Pressure Sensors Transducers Feature Summary

• Utilizes solid-state integrated process with isolated diaphragm technology for high reliability
• Features 316 stainless steel isolation diaphragm compatible with corrosive media
• Incorporates temperature compensation resistive loops on a hybrid ceramic substrate
• Provides Wheatstone bridge output suitable for analog signal processing

Pressure Sensors Transducers Applications

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

Pressure Sensors Transducers Procurement Notes

Verify the specific suffix codes against the official datasheet to ensure correct port size, pressure rating, and output type. Confirm supply voltage requirements match the 10V specification. Check RoHS compliance status and packaging details prior to ordering. Ensure application environment temperatures remain within the specified operational range.

Pressure Sensors Transducers Selection Notes

Select this model for applications requiring high accuracy and robust construction in harsh environments. The 1/2-inch UNF port suits panel mounting configurations. Consider the millivolt output interface when designing signal conditioning circuits. Verify compatibility with the target medium using the 316 stainless steel material specification.

Pressure Sensors Transducers Part Context

This component belongs to the NPI-19 series of industrial pressure sensors manufactured by Amphenol Advanced Sensors. The series combines silicon piezoresistive sensing technology with temperature compensation. It is designed for demanding industrial environments where reliability and precision are critical for process monitoring and control.

Pressure Sensors Transducers Replacement Considerations

Consult the NPI-19 series datasheet for alternative part numbers with matching pressure ranges and port interfaces. Verify that any substitute maintains the same output type and supply voltage requirements.