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  • NovaSensor NPI-19 Series | Digital Pressure Sensor I2C

NovaSensor NPI-19 Series | Digital Pressure Sensor I2C

    Pressure Sensors

NovaSensor NPI-19 I2C Digital Pressure Sensor

The NovaSensor NPI-19 Digital I2C Pressure Sensor is a member of the NovaSensor® NPI Series and incorporates state-of-the-art IsoSensor technology with I2C interface protocols, which gives the OEM user the best in price and performance. They are designed to operate in hostile environments and yet give the outstanding sensitivity, linearity, and hysteresis of a silicon sensor. The piezoresistive sensor chip is housed in a fluid filled cylindrical cavity and isolated from measured media by a stainless steel diaphragm and body. As with all NovaSensor® silicon sensors, the NPI Series employs SenStable® processing technology, providing excellent output stability.

 

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  • Applications
  • Features
  • Specifications
  • Product Documents
  • Part Nos.

Applications

  • Industrial process control
  • Corrosive fluid and gas measurement
  • Hydraulic systems and valves
  • Tank level measurement
  • Barometric pressure measurement
  • Ship and marine systems
  • Aircraft and avionic systems
  • Medical equipment

Features

  • No port or threaded process fittings
  • Linearity: ±0.25% FSO (BFSL)
  • Total Error Band: ±1% FSO
  • I2C interface protocols
  • 14-bit I2C output
  • Absolute and gauge pressure
  • Pressure Ranges: 2.5 psi (17 kPa) to 300 psi (2068 kPa)

Specifications

Pressure Output 10% to 90% VDD
Device Address I2C (Addr 0x28H)
Supply Voltage 3.3V
Linearity ±0.25% FSO
Total Error ±1% FSO
Over Pressure  2X
Burst Pressure  3X
Long Term Stability ±0.5% span / year typical
Operating Temperature -40°C to 125°C
Storage Temperature -40°C to 125°C

Product Documents

English

NovaSensor NPI-19 I2C | Digital Pressure Sensor - Datasheet

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NovaSensor Application Spotlight | MEMS Pressure Sensor Solutions for Industrial Applications - Application Spotlight

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NovaSensor Product Spotlight | NPI Series of Media-Isolated Pressure Sensors - Product Spotlight

  • Download

English

Amphenol Advanced Sensors | Connecting Your World Through Sensing Innovations - OEM Product Catalog

  • Download

Part Nos.

  • NPI-19-A-002-A-2
  • NPI-19-A-005-A-2
  • NPI-19-A-015-A-2
  • NPI-19-A-030-A-2
  • NPI-19-A-100-A-2
  • NPI-19-A-300-A-2
  • NPI-19-J-002-A-2
  • NPI-19-J-005-A-2
  • NPI-19-J-015-A-2
  • NPI-19-J-030-A-2
  • NPI-19-J-100-A-2
  • NPI-19-J-300-A-2
  • NPI-19-M-002-A-2
  • NPI-19-M-005-A-2
  • NPI-19-M-015-A-2
  • NPI-19-M-030-A-2
  • NPI-19-M-100-A-2
  • NPI-19-M-300-A-2

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