ACPC Series Prime 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 characteristics. 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 PRIME GRADE is the highest accuracy 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

    • 0 to 0.3 PSI to 0 to 100 PSI Pressure Ranges
    • 0.25 % linearity...highest accuracy version
    • Temperature Compensated
    • Calibrated Zero and Span

  • Applications

    • Medical Instrumentation
    • Environmental Controls
    • HVAC

equivalent Circuit

Pressure Sensor Maximum Ratings

Supply Voltage, Vs

16 Vdc

Common-mode pressure

50 psig

Lead Temperature (soldering 2-4 sec.)

270°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)

Available Package

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Choose A Part Number Below To View Performance Characteristics

Pressure Range Differential Absolute Gauge
0.3 PSI 0.3 PSI-D-PRIME-MINI -- 0.3 PSI-G-PRIME-MINI 0.3 PSI-GF-PRIME-MINI
10 inH2O 10 INCH-D-PRIME-MINI -- 10 INCH-G-PRIME-MINI 10 INCH-GF-PRIME-MINI
1 PSI 1 PSI-D-PRIME-MINI -- 1 PSI-G-PRIME-MINI 1 PSI-GF-PRIME-MINI
5 PSI 5 PSI-D-PRIME-MINI -- 5 PSI-G-PRIME-MINI 5 PSI-GF-PRIME-MINI
15 PSI 15 PSI-D-PRIME-MINI 15 PSI-A-PRIME-MINI 15 PSI-AF-PRIME-MINI 15 PSI-G-PRIME-MINI 15 PSI-GF-PRIME-MINI
30 PSI 30 PSI-D-PRIME-MINI 30 PSI-A-PRIME-MINI 30 PSI-AF-PRIME-MINI 30 PSI-G-PRIME-MINI 30 PSI-GF-PRIME-MINI
100 PSI -- 100 PSI-A-PRIME-MINI 100 PSI-AF-PRIME-MINI 100 PSI-G-PRIME-MINI 100 PSI-GF-PRIME-MINI
 

0.3 PSI-GF-PRIME-MINI Performance Characteristics

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PARAMETER MIN NOM MAX UNITS Notes
Operating Range, differential pressure -- 0.3 -- PSI -
Output Span 19 20 21 mV 4
Offset Voltage @ zero differential pressure -- -- ±0.3 mV -
Offset Temperature Shift (0°C-70°C) -- -- ±250 uV 2
Linearity, hysteresis error -- 0.1 0.25 %fs 3
Span Temperature Shift (0°C-70°C) -- -- ±1 %fs 2

Standard Pressure Range

Operating Pressure

0 - O.3 PSI

Specification notes

NOTE 1: ALL PARAMETERS ARE MEASURED AT 12.0 VOLT EXCITATION, FOR THE NOMINAL FULL SCALE PRESSURE AND ROOM TEMPERATURE UNLESS OTHERWISE SPECIFIED. PRESSURE MEASUREMENTS ARE WITH POSITIVE PRESSURE APPLIED TO PORT B.


NOTE 2: SHIFT IS RELATIVE TO 25°C.


NOTE 3: MEASURED AT ONE-HALF FULL SCALE RATED PRESSURE USING BEST STRAIGHT LINE CURVE FIT.


NOTE 4: THE SPAN IS THE ALGERBRAIC DIFFREENCE BETWEEN FULL SCALE OUTPUT VOLTAGE AND THE OFFSET VOLTAGE.

Standard Package