NPI-19A-030AV

Pressure Sensors Transducers Overview

The NPI-19A-030AV is an absolute pressure sensor from the Amphenol NovaSensor NPI-19 series, designed for industrial applications. It features a cylindrical package with a 1/4 inch NPT male port and offers a 30 psi working pressure range with a maximum pressure of 60 psi. The device provides an analog millivolt output ranging from 0 mV to 100 mV, powered by a 10 V supply voltage. It delivers ±0.5% accuracy and includes temperature compensation. The sensor operates within a temperature range of -40 °C to 125 °C and utilizes a Wheatstone bridge output type.

Pressure Sensors Transducers Feature Summary

• Features temperature compensation for stable performance across varying thermal conditions
• Provides analog millivolt output via a Wheatstone bridge configuration
• Includes overpressure protection up to double the working pressure limit

Pressure Sensors Transducers Applications

• Industrial process control systems
• HVAC monitoring and regulation
• Fluid power system pressure measurement

Pressure Sensors Transducers Procurement Notes

Verify the specific suffix codes against the manufacturer datasheet to confirm port size, pressure range, and output type match the application requirements. Ensure the 10 V supply voltage aligns with the system design. Confirm RoHS3 compliance status if environmental regulations apply. Check lead times as these components are often made-to-order.

Pressure Sensors Transducers Selection Notes

Select this model when a ruggedized absolute pressure sensor with analog output is required for harsh environments. The NPI-19 series is suitable for applications needing high overpressure tolerance and wide operating temperatures. Compare with other NPI-19 variants if digital I2C output or different pressure ranges are preferred.

Pressure Sensors Transducers Part Context

This component belongs to the NPI-19 series of media-isolated pressure sensors manufactured by Amphenol Advanced Sensors (NovaSensor). The series is engineered for reliability in demanding industrial settings, offering both analog and digital I2C options. The NPI-19A variant specifically denotes the analog millivolt output configuration within this family.

Pressure Sensors Transducers Replacement Considerations

Direct substitutes include other NPI-19 series models with matching 30 psi absolute pressure ratings and 1/4 NPT ports, such as NPI-19H-030AV for similar analog characteristics. Verify pinout and electrical specifications before substitution.