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Overview

The sensors are calibrated, temperature compensated and linearized and use a special compensation technique to achieve very high offset stability and virtually no position sensitivity. They are intended to be used with dry and non-corrosive gases. Miniature SMT and SIL housings allow for space-saving PCB-mounting and maximum OEM design flexibility. All HCLA pressure sensors can be modified according to customer specific requirements.

Benefits

  • Pressure ranges from 0 to 2.5 up to 0 to 75 mbar, 0 to ±2.5 up to 0 to ±75 mbar, differential or gage 
  • Output: 0.25 to 4.25 V and I²C-bus (SPI optional)
  • Precision ASIC conditioning
  • Calibrated and temperature compensated
  • Miniature SMT and SIL housings

Applications

  • Medical devices
  • Instrumentation
  • HVAC
  • Industrial controls
  • Pneumatic controls
  • Environmental controls

Features

Please review product documents or contact us for the latest agency approval information.  

Product Type Features

  • Leg Style  J Style

  • Sensor Package  4 pin SIL, 8 pin SMD

  • Pressure Sensor Type  Digital Pressure and Altimeter Sensor Modules, Digital Pressure Sensor

  • Pressure Type  Differential, Gauge

Electrical Characteristics

  • Supply Voltage Range (V) 4.5 – 5.5

Dimensions

  • Product Height (mm) 4.68, 7.7, 8.2, 8.26

  • Product Height (in) .184, .303, .322, .325

  • Product Length (mm) 12.7, 15.9, 16.7, 19.1

  • Product Length (in) .5, .625, .657, .751

  • Product Width (mm) 15.9, 19.1, 26.3, 27.85

  • Product Width (in) .625, .751, 1.03, 1.09

Usage Conditions

  • Pressure (bar) .001, .002, .005, .012, .025, .05, .075

  • Pressure (psi) .014, .036, .072, .181, .362, .725, 1.08

  • Operating Temperature Range  -25 – 85 °C [ -13 – 185 °F ]

Operation/Application

  • Output Interface  Analog, I²C, SPI

  • Pressure (inH2O) .401, 1, 2, 5.02, 10.04, 20.09, 30.13

  • Pressure (mmHG) .073, .369, .75, 1.87, 2.21, 3.75, 9.37, 18.75, 37.5, 56.25

  • Proof Pressure Range  .25 bar, 1.2 bar, 250, 500, 750 mbar

  • Output Signal Type  .25 – 4.25 V, .5 – 4.5 V, 14 bit SPI

  • Pressure Accuracy  ±0.05 % F.S Non-Linearity

  • Resolution  12

Packaging Features

  • Sensor Port Configuration  Dual Opposite Sideport, Dual Sideport, Single Sideport

Other

  • Sensor Options  Custom Ranges, No Option, Tube

Reference Number

  • TE Internal Number CAT-BLPS0086

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