NPI-19A-701GH

Pressure Sensors Transducers Overview

The NPI-19A-701GH is a piezoresistive pressure sensor from the NPI-19 series, manufactured by Amphenol Advanced Sensors. It features a gauge pressure type with a working pressure of 100 psi (700 kPa) and a maximum pressure of 203.05 psi (1400 kPa). The device provides an analog millivolt output ranging from 0mV to 100mV via a Wheatstone bridge configuration. It includes temperature compensation for accuracy within a -40°C to 125°C operating range. The sensor utilizes a 1/8 inch NPT male port and is housed in a cylindrical package designed for panel mounting.

Pressure Sensors Transducers Feature Summary

• Utilizes solid-state silicon piezoresistive technology with isolated diaphragm design
• Features integrated temperature compensation circuitry on a hybrid ceramic substrate
• Constructed with 316 stainless steel isolation diaphragm for corrosion resistance
• Provides high sensitivity and linearity suitable for harsh industrial environments

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 'A' corresponds to the required pressure range and port configuration against the official datasheet. Confirm that the 1/8 NPT thread size matches the system interface requirements. Ensure the supply voltage aligns with the sensor's operational specifications before integration into the final assembly.

Pressure Sensors Transducers Selection Notes

Select this model when a gauge pressure measurement up to 100 psi is required in corrosive or harsh environments. The cylindrical form factor and panel mount style are suitable for space-constrained installations. Consider the millivolt output compatibility with downstream signal conditioning circuits.

Pressure Sensors Transducers Part Context

This component belongs to the NPI-19 series of industrial pressure sensors. The series combines solid-state integrated processes with oil-filled cavity packaging to isolate the silicon chip from the measured medium. This design ensures high reliability and long-term stability for industrial applications requiring precise pressure monitoring.

Pressure Sensors Transducers Replacement Considerations

NPI-19A-172GH shares similar series characteristics but may differ in port style or specific pressure rating details; verify exact electrical and mechanical parameters before substitution.