Integrated Pressure Transducer

Honeywell offers their IPT that provides high accuracy in a small and versatile design

Image of Honeywell's IPTHoneywell Aerospace's integrated pressure transducer (IPT) provides high accuracy pressure data in an industry-standard SPI digital format. The core of the IPT is a proven Honeywell silicon piezoresistive pressure sensor with both pressure and temperature sensitive elements. The IPT is small, lightweight, and can be easily integrated by the user into a wide variety of applications that require high-performance in a small package. Applying the coefficients stored in the on-board EEPROM to the normalized IPT pressure and temperature output yields highly accurate and stable pressure readings over the -40 to 85°C compensated temperature range.

Features and Benefits
  • Digital SPE output
  • Small and versatile
  • High accuracy over wide temperature range
    • From -40 to 85°C: ±0.04% FS total error band (absolute pressure) to ±0.10% FS total error band (gauge / differential pressure)
  • Industry-standard interface - ready communication between a µcontroller/µprocessor and the IPT
  • Stored correction coefficients in EEPROM - ready to use
  • Simplifies system design - no additional signal compensation needed to achieve a highly accurate pressure reading
  • Volume: 1 in3 (16 cm3)
  • Lightweight - less than 10 grams
  • Media interface - handles most dry gas media
Features and Benefits

Integrated Pressure Transducer

ImageManufacturer Part NumberDescriptionPressure TypeOperating PressureAvailable QuantityView Details
SENS PRESSURE MODULE 20PSIA ABSIPT0020A33RSENS PRESSURE MODULE 20PSIA ABSAbsolute20PSI (137.9kPa)0View Details
Published: 2015-08-19