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NPA Pressure Sensors for Respiratory Care


 

The NovaSensor Pressure Amplified (NPA) Sensor is a surface mount pressure sensor provided in a miniature size as a cost-effective solution for respiratory applications that require calibrated performance. Housed in a 14-pin SOIC surface mount package, the NPA Series is available to gauge, absolute and differential pressure ranges with either mV, amplified analog, or digital outputs. The sensor is intended for printed circuit board mounting and delivered in tape-and-reel for ease of manufacturing.

Features:

  • SOIC Surface-mountable
  • Differential, gauge, absolute and low pressure
  • Pressure ranges from 2” H2O (0.5 kPa) to 30 psi (200 kPa)
  • Output Options:
    • Amplified Analog
    • Digital (14bit)
    • Digital I2C
    • SPI
    • SENT & Uncalibrated mV
  • On-chip temperature sensor in digital mode
  • Operating temperature range of -40°C to 125°C
  • Fast response <1ms

 

Applications:

  • Ventilators and Anesthesia
  • Oxygen Concentrators
  • Sleep Apnea (CPAP, PPAP, COPD)
  • Medical Respirators
  • Spirometers
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