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Amphenol Advanced Sensors NPI-19 Series Pressure Sensor, Digital Output, 5 psi Gauge, I2C, Stainless Steel, NPI-19M-005G2

Category Pressure Sensors Brand Amphenol Advanced Sensors Condition New

Specifications

Country of Origin China
Accuracy ±0.5 %
Brand Amphenol Advanced Sensors
Model NPI-19M-005G2
Housing Material 316L Stainless Steel
Output type Digital
Series NPI-19
Maximum Operating Temperature 125°C
Minimum Operating Temperature -40°C
Minimum Pressure Measurement 5psi
Maximum Supply Voltage 5.5V
Minimum Supply Voltage 2.5V
Pressure Reading Type Gauge
Media Measured Liquid, Gas
Interface Protocol I2C

Key Features

  • Provides digital output for precision industrial and HVAC applications.
  • Delivers 5 psi gauge pressure measurement with I2C communication protocol.
  • Constructed with robust 316L stainless steel housing for durability in harsh environments.
  • Maintains high linearity and outstanding stability thanks to SenStable processing technology.
  • Supports a broad supply voltage range (2.5V to 5.5V) for flexible system integration.
  • Offers excellent long-term stability with ±0.5% span/year typical drift.
  • Operates over a wide temperature range from -40°C to 125°C.
  • M12 x 1.5 threaded process fitting for secure installation.

Product Description

The Amphenol Advanced Sensors NPI-19M-005G2 is a high-performance gauge pressure sensor engineered for precise measurement in demanding environments. Featuring a digital output via I2C interface, this model is tailored for industrial, laboratory, and environmental monitoring applications where accuracy and reliability are paramount.

This sensor is designed with state-of-the-art SenStable® processing technology to provide outstanding sensitivity, minimal hysteresis, and stable linear output. The 5 psi gauge configuration ensures suitability for low-pressure detection in both liquid and gas media. Industrial-grade 316L stainless steel construction gives it superior corrosion resistance and long service life even in aggressive settings.

Provides accurate 5 psi gauge pressure readings with ±0.5% full-scale typical accuracy. I2C digital interface allows seamless digital integration for modern control systems. Compatible with both liquid and gas applications, making it suitable for HVAC, process automation, environmental, and lab use.

M12x1.5 threaded process connection ensures robust and leak-proof installation. Features 14-bit I2C output, supporting high-resolution data acquisition and precise controls. Wide supply voltage (2.5V - 5.5V) and low current (3 mA typical) support energy-efficient operation in embedded systems.

Supports up to 2X overpressure and 3X burst pressure for added robustness and safety margins. Guaranteed long-term accuracy and stability (±0.5% span per year typical). Applications include industrial automation, medical devices, laboratory instrumentation, HVAC systems, and pressure monitoring in harsh environments.

For users looking to upgrade existing automation or laboratory instrumentation, Amphenol Advanced Sensors offers industry-leading reliability with the NPI-19M-005G2. Discover more from Amphenol Advanced Sensors in our Pressure Sensors category at EnvMart.

Amphenol Advanced Sensors NPI-19 Series Pressure Sensor, Digital Output, 5 psi Gauge, I2C, Stainless Steel, NPI-19M-005G2
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Frequently Asked Questions

This model measures gauge pressure up to 5 psi.

It provides a digital output via the I2C interface protocol.

The sensor has a typical accuracy of ±0.5% full scale.

It is constructed with 316L stainless steel, providing excellent corrosion resistance.

This model operates within a temperature range of -40°C to 125°C.

It is capable of measuring both liquid and gas media.

The NPI-19M-005G2 supports a supply voltage range from 2.5V to 5.5V.

It features an M12 x 1.5 threaded process fitting for secure installation.

The typical current consumption is 3 mA.

It is suitable for industrial automation, HVAC systems, laboratory instrumentation, and pressure monitoring in harsh environments.

The sensor has a threaded process connection of M12 x 1.5.

It utilizes SenStable processing technology for outstanding sensitivity and minimal hysteresis.

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