NPI-15H-702SH

Pressure Sensors Transducers Overview

The NPI-15H-702SH is an industrial sealed gauge pressure sensor from the Amphenol NovaSensor NPI-15 series. It features a 1000 psi operating pressure range and a 1/4 in - 18 NPT port size. The device provides a millivolt output of 200 mV with an accuracy of 0.3%. It operates within a temperature range of -40°C to +125°C, drawing 1 mA of supply current. The unit weighs 47 g and utilizes a cylinder package design.

Pressure Sensors Transducers Feature Summary

• Utilizes IsoSensor technology for high sensitivity and linearity in hostile environments
• Features SenStable R processing for excellent output stability
• Includes mixed ceramic substrate resistance circuitry for temperature compensation

Pressure Sensors Transducers Applications

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

Pressure Sensors Transducers Procurement Notes

Verify the specific part number against official Amphenol Advanced Sensors documentation to confirm active status and exact electrical parameters. Ensure the sealing gauge type and 1/4 inch NPT interface match system requirements. Cross-reference RoHS compliance details and manufacturing origin before finalizing procurement orders.

Pressure Sensors Transducers Selection Notes

Select this component for applications requiring robust performance in harsh conditions such as steam or corrosive media. The 316 stainless steel isolation diaphragm ensures compatibility with various fluids. Consider the 200 mV output level when designing signal conditioning circuits to ensure adequate amplification and noise immunity.

Pressure Sensors Transducers Part Context

This sensor belongs to the NPI-15 series, designed for high-pressure industrial applications ranging from 500 to 5000 psi. The series employs piezoresistive silicon sensors encapsulated in liquid-filled cavities isolated by stainless steel diaphragms. This design protects the sensitive chip while maintaining accurate pressure transmission.

Pressure Sensors Transducers Replacement Considerations

Consult official Amphenol datasheets for direct substitutes within the NPI-15 family. Verify that alternative models maintain identical pressure ratings, output characteristics, and physical mounting interfaces.