85BSD series 13mm digital output pressure sensor

TE Connectivity's 14-bit digital output pressure sensor supports I2C and SPI interface protocols in either a 3.3 or 5.0Vdc supply voltage, and is designed to be weldable or threaded with process fittings. The sensing package utilizes silicone oil to transfer pressure from the 316L stainless steel diaphragm to the sensing element. The 85BSD is designed for high performance, low pressure applications. A custom ASIC is used for temperature compensation, offset correction, and provides a digital output of 10~90% or 5~95%.

TE Connectivity's 85BSD is a small profile, media compatible, piezoresistive silicon pressure sensor packaged in a 316L stainless steel housing


Features Applications
  • Weldable or threaded process fittings
  • ±0.25% Accuracy
  • ±1.0 Total Error Band
  • Cable/connector option
  • Low power option
  • I2C or SPI Interface protocols
  • Level controls
  • Tank level measurement
  • Corrosive fluids and gas measurement systems
  • Sealed systems
  • Manifold pressure measurement
  • Barometric pressure measurement
  • Submersible depth monitoring 
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