NPI-19H-300AV

Pressure Sensors Transducers Overview

The NPI-19H-300AV is a medium-pressure industrial sensor from the NPI-19 series, designed for harsh environments. It features a cylindrical package with a 1/4-inch NPT process connection and wire leads. The device operates as an absolute pressure gauge with a working range of 300 psi (2068.43 kPa) and a maximum pressure of 600 psi (4136.85 kPa). It delivers a millivolt output ranging from 0 mV to 100 mV at a supply voltage of 10 V. Accuracy is specified at ±0.25%, with temperature compensation included. The unit functions within a temperature range of -40°C to +125°C.

Pressure Sensors Transducers Feature Summary

• Features a rugged cylindrical design suitable for harsh industrial environments
• Includes integrated temperature compensation for stable performance across wide thermal ranges
• Provides a standard millivolt analog output signal via wire leads

Pressure Sensors Transducers Applications

• Industrial automation systems requiring reliable pressure monitoring
• Hydraulic and pneumatic circuit diagnostics
• Process control instrumentation in demanding operational settings

Pressure Sensors Transducers Procurement Notes

Verify the specific suffix 'AV' against official Amphenol documentation to confirm exact lead times and availability status. Confirm that the required supply voltage matches the 10 V specification for optimal accuracy. Ensure the 1/4-inch NPT port size aligns with existing system interfaces before procurement.

Pressure Sensors Transducers Selection Notes

Select this model when high accuracy and wide temperature tolerance are critical. The cylindrical form factor facilitates direct mounting in confined spaces. Verify compatibility with downstream signal conditioning circuits capable of processing low-level millivolt outputs without excessive noise interference.

Pressure Sensors Transducers Part Context

This component belongs to the NPI-19 series of industrial pressure sensors manufactured by Amphenol Advanced Sensors under the NovaSensor brand. The series offers various configurations including digital I2C and analog outputs. This specific variant focuses on robust analog performance for heavy-duty applications.

Pressure Sensors Transducers Replacement Considerations

Cross-reference part numbers such as NPI-19H-300GV or NPI-19H-300A2 if different output types or connection styles are acceptable. Ensure any substitute maintains the same 300 psi absolute pressure rating and 1/4-inch NPT interface.