• Features

    • 0.25 and 0.5 inH2O Pressure Ranges
    • Ratiometric 4V Output
    • Temperature Compensated
    • Calibrated Zero and Span

  • Applications

    • Medical Breathing
    • HVAC

equivalent Circuit

Pressure Sensor Maximum Ratings

Environmental Specification

Available Package

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Pressure Range Differential Absolute Gauge
 

0.5 INCH-D-4V Performance Characteristics

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PARAMETER MIN NOM MAX UNITS Notes
Operating Range, gage pressure - ±0.5 - inH2O -
Output Span ±1.90 ±2.0 ±2.1 volt 5
Offset Voltage @ zero gage pressure 2.15 2.25 2.35 volt -
Offset Temperature Shift (5°C-50°C) - - ±60 mvolt 2
Offset Warm-up Shift - ±20 - mvolt 3
Offset Position Sensitivity (±1g) - ±20 - mvolt -
Offset Long Term Drift (one year) - ±20 - mvolt -
Linearity, hysteresis error - 0.05 0.25 %FSS 4
Span Shift (5°C-50°C) - - ±3 %FSS 2

Standard Pressure Range

Specification notes

Standard Package