Amphenol Advanced Sensors 300 psi Gauge Pressure Sensor with Digital I2C Output and 316L Stainless Steel NPI-19J-300G2

Amphenol Advanced Sensors NPI-19J-300G2 digital pressure sensor is engineered for high precision gauge pressure measurement up to 300 psi. This sensor features a robust 316L stainless steel housing which offers excellent corrosion resistance and durability in harsh industrial and automation environments. Its digital 14-bit I2C output allows for seamless integration into various control systems and electronic devices used in manufacturing, HVAC, water treatment, and laboratory applications.

The sensor operates over a wide temperature range from -40°C to 125°C, making it suitable for diverse environmental conditions. Featuring SenStable® signal processing, it maintains exceptional output stability and linearity with a total error band within ±1% FSO. The sensor also supports overpressure handling of up to twice the maximum pressure and a burst pressure rating three times the maximum pressure, ensuring safety and durability under transient spikes.

It is designed to measure pressure accurately in both gas and liquid media and employs an industry-standard 1/8 NPT -27 threaded fitting, which facilitates straightforward installation and replacement. The low current consumption of approximately 3 mA at 3.3 V supply voltage promotes energy efficiency in system designs. This combination of features makes the NPI-19J-300G2 ideal for integration into industrial automation, process monitoring, HVAC systems, and laboratory instrumentation.

Equipped with a 14-bit I2C digital output providing accurate data communication. Constructed with 316L stainless steel housing for robust performance in hostile environments. Operates reliably across temperatures from -40°C to 125°C.

High accuracy with ±0.5% span typical long-term stability and ±0.25% FSO linearity. Uses SenStable® processing technology to ensure excellent output stability. Supports overpressure up to two times and burst pressure up to three times rated pressure.

Designed for measuring gas and liquid media with a pressure range of 0 to 300 psi. Utilizes 1/8 NPT -27 threaded process fitting for easy installation. Low current consumption typically 3 mA at 3.3 V supply voltage.

This Pressure Sensor is suitable for industrial, laboratory, HVAC, water treatment, and commercial applications where precise and reliable pressure measurement is critical. For further details and to explore related sensors, explore the comprehensive range in the Sensors category at EnvMart.