NPI-15J-500SV

Pressure Sensors Transducers Overview

The NPI-15J-500SV is a sealed gauge industrial pressure sensor from the Amphenol NovaSensor NPI-15VC series. It features a working pressure of 50 kPa (500 PSIA/S) and an accuracy of 0.3%. The device outputs a millivolt signal with a span of 200 mV when powered by 10 V, operating within a supply range up to 15 V. It utilizes a 1/8 in - 27 NPT port size and functions reliably between -40 C and +125 C. The unit weighs 47 g and is packaged in trays.

Pressure Sensors Transducers Feature Summary

• Utilizes IsoSensor design for high sensitivity and linearity in hostile environments
• Piezoresistive chip isolated by stainless steel diaphragm and liquid-filled cavity
• SenStable technology ensures excellent output stability
• Temperature compensation minimizes zero thermal error

Pressure Sensors Transducers Applications

• Gas and hydraulic pressure detection
• Monitoring sewage systems
• Steam pressure measurement
• Weakly corrosive media applications

Pressure Sensors Transducers Procurement Notes

Verify the specific suffix SV against official datasheets to confirm interface and electrical characteristics match system requirements. Confirm RoHS compliance status and manufacturing origin. Check current production cycles as lead times may vary. Ensure the 1/8 in - 27 NPT port configuration aligns with existing piping infrastructure before finalizing procurement orders.

Pressure Sensors Transducers Selection Notes

Select this model for high-pressure industrial applications requiring robust performance in harsh conditions. The sealed gauge configuration suits environments where atmospheric reference is needed. Consider the 200 mV output and 10 V supply requirement for signal conditioning circuitry compatibility. Evaluate the -40 C to +125 C temperature range against operational extremes to ensure reliable functionality without derating.

Pressure Sensors Transducers Part Context

Part of the NPI-15VC series designed for OEM users seeking optimal price-performance ratios. The series employs advanced silicon sensor technology to maintain sensitivity and linearity despite hysteresis effects. Standard interfaces include types A, B, H, and J, with the J variant featuring threaded ports. The design integrates mixed ceramic substrates for resistance circuits to enhance thermal stability.

Pressure Sensors Transducers Replacement Considerations

NPI-15J-500AV provides similar sealing but offers a 100 mV span over 0–500 PSI. NPI-15A-1K0SV is a sealed gauge option with 1000 PSI working pressure and 100 mV output. NPI-15J-352SH offers 507.63 PSI working pressure with identical 200 mV output and port style.