Amphenol Advanced Sensors NPI-19 Series Digital Output Pressure Sensor 0 psi to 2.5 psi Gauge Reading NPI-19J-002G2

Amphenol Advanced Sensors NPI-19J-002G2 is a precision digital output pressure sensor from the NPI-19 series, designed to measure gauge pressure from 0 psi up to 2.5 psi. It combines robust construction with advanced silicon sensor technology to deliver outstanding sensitivity, low hysteresis, and excellent linearity (±0.25% FSO BFSL), making it suitable for demanding industrial, automation, and instrumentation applications.

The sensor employs patented SenStable® processing technology which provides exceptional output stability over long term use. Its stainless steel 316L housing offers excellent resistance to corrosion and mechanical stress, ideal for harsh environments involving gases or liquids.

This model features a 14-bit digital I2C interface providing accurate, noise-immune data communication compatible with modern control systems. It is equipped with a 1/8 NPT threaded process fitting for easy integration into pneumatic or hydraulic systems.

With an operating temperature range from -40°C to 125°C, this sensor can be deployed in diverse environmental conditions. It exhibits typical long-term stability with a ±0.5% span annual drift and is designed to resist 2 times its maximum pressure rating and 3 times burst pressure without damage, ensuring reliability and safety.

Typical use cases include industrial automation controls, HVAC monitoring, water treatment systems, laboratory instrumentation, and pneumatic pressure measurement. This sensor supports precise measurement requirements where digital accuracy and environmental durability are necessary.

High sensitivity silicon sensor with low hysteresis and excellent linearity. SenStable® technology ensures minimal output drift over time. 14-bit I2C digital output facilitates smooth communication with controllers. 1/8 NPT threaded stainless steel fitting for secure mounting.

Wide operating temperature range suitable for harsh environments. 316L stainless steel housing for corrosion resistance and durability. Designed for gas and liquid media compatibility. Long term stability with ±0.5% span per year typical.

Overpressure and burst pressure resistant for safety. Low current consumption (~3 mA) at 3.3V supply voltage. Explore more quality Pressure Sensors and industrial automation components at EnvMart for advanced system integration and reliable measurement solutions.