ACPC Series C-Grade Pressure Sensors

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The Miniature series pressure sensors are based upon a proprietary technology to reduce the size of the sensor and yet maintain a high level of performance. This model provides a calibrated millivolt output with superior output offset characteristics. Output offset errors due to change in temperature, stability to warm-up, stability to long time period, and position sensitivity are all significantly reduced when compared to conventional compensation methods. In addition the sensor utilizes a silicon, micromachined, stress concentration enhanced structure to provide a very linear output to measured pressure.   These calibrated and temperature compensated sensors give an accurate and stable output over a wide temperature range. This series is intended for use with non-corrosive, non-ionic working fluids such as air, dry gases and the like. The C-GRADE is a lowest cost version of the millivolt output pressure sensors.   The output of the device is ratiometric to the supply voltage and operation from any D.C. supply voltage.

  • Features

    • 4 inH2O to 100 PSI Pressure Ranges
    • 1 % linearity version
    • Temperature Compensated
    • Calibrated Zero and Span
  • Applications

    • Medical Instrumentation
    • Environmental Controls
    • HVAC

equivalent Circuit

Pressure Sensor Maximum Ratings

Supply Supply Voltage VS

16 Vdc

Common-mode pressure

50 psig

Lead Temperature (soldering 2-4 sec.)

250°C

Environmental Specification

Compensated

0 to 70° C

Operating

-25 to 85° C

Storage

-40 to 125° C

Humidity Limits

0 to 95% RH (non condensing)