NPI-15J-500AV

Pressure Sensors Transducers Overview

The NPI-15J-500AV is an industrial sealed gauge pressure sensor from the Amphenol NovaSensor NPI-15VC series. It features a 50 kPa (approx. 7.25 PSI) working pressure range with 0.3% accuracy. The device outputs a millivolt signal, providing a 200 mV span at a 10 V operating supply voltage. It utilizes a 1/8 in - 27 NPT port size and operates within a temperature range of -40°C to +125°C. The sensor employs SenStable technology for output stability and includes mixed ceramic substrate circuitry for temperature compensation.

Pressure Sensors Transducers Feature Summary

• Utilizes SenStable processing technology to ensure excellent output stability under harsh conditions
• Features a liquid-filled cavity isolated by a 316 stainless steel diaphragm to protect the piezoresistive chip
• Incorporates mixed ceramic substrate resistance circuits for effective temperature error minimization
• Provides high sensitivity with a 200 mV full-scale output under standard excitation

Pressure Sensors Transducers Applications

• Gas and hydraulic pressure detection
• Monitoring in sewage and steam environments
• Measurement of weakly corrosive media
• Industrial OEM applications requiring robust performance

Pressure Sensors Transducers Procurement Notes

Verify the specific suffix requirements against the official datasheet to ensure correct termination style and calibration options. Confirm that the 1/8 in - 27 NPT port configuration matches the system interface. Check RoHS compliance status and maximum operating temperature limits for the intended application environment before finalizing procurement orders.

Pressure Sensors Transducers Selection Notes

Select this model for applications requiring sealed gauge measurement with high reliability in corrosive or high-temperature environments. The NPI-15VC series is suitable where solid-state construction and long-term stability are critical. Ensure the 10 V supply voltage aligns with the system design and that the millivolt output can be properly conditioned by the downstream electronics.

Pressure Sensors Transducers Part Context

The NPI-15J-500AV belongs to the NPI-15VC High Pressure series manufactured by Amphenol Advanced Sensors under the NovaSensor brand. This series is designed for industrial use, combining silicon sensor technology with robust mechanical isolation. The product line emphasizes performance in severe environments, offering consistent sensitivity and linear response despite challenging operational conditions.

Pressure Sensors Transducers Replacement Considerations

Consult the official Amphenol datasheet for direct cross-reference part numbers within the NPI-15VC family. Verify compatibility regarding pressure type, port size, and electrical specifications when considering alternative models.