AXCX Series C-Grade
The Millivolt Output pressure sensors is based upon a proprietary packaging technology to reduce output offset or common mode errors. This model provides a calibrated millivolt output with good output offset 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 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 up to +16 V is acceptable.
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Features
- 4 inH2O to 100 PSI Pressure Ranges
- 1 % Linearity Version
- Temperature Compensated
- Calibrated Zero and Span
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Applications
- Medical Instrumentation
- Environmental Controls
- HVAC
equivalent Circuit
Pressure Sensor Maximum Ratings
Environmental Specification
Help Me Choose
Choose A Part Number Below To View Performance Characteristics
| Pressure Range | Differential | Absolute | Gauge |
| 4 inH2O | 4 INCH-D-CGRADE-MV | -- | -- |
| 0.3 PSI | 0.3 PSI-D-CGRADE-MV | -- | -- |
| 1 PSI | 1 PSI-D-CGRADE-MV | -- | -- |
| 5 PSI | 5 PSI-D-CGRADE-MV | -- | -- |
| 15 PSI | 15 PSI-D-CGRADE-MV | 15 PSI-A-CGRADE-MV | -- |
| 30 PSI | 30 PSI-D-CGRADE-MV | -- | -- |
| 100 PSI | 100 PSI-D-CGRADE-MV | -- | -- |
| 150 PSI | 150 PSI-D-CGRADE-MV | -- | -- |
150 PSI-D-CGRADE-MV Performance Characteristics
Close| PARAMETER | MIN | NOM | MAX | UNITS | Notes |
| Operating Range, differential pressure | -- | 150.0 | -- | PSI | - |
| Output Span | 86 | 90 | 95 | mV | 5 |
| Offset Voltage @ zero differential pressure | -- | -- | ±1 | mV | - |
| Offset Temperature Shift (0°C-70°C) | -- | -- | ±1 | mV | 2 |
| Linearity, hysteresis error | -- | 0.5 | 1.0 | %fs | 4 |
| Span Shift (0°C-70°C) | -- | -- | ±2 | %fs | 2 |
Standard Pressure Range
Operating Pressure
0 - 150 PSI
Nominal Span
90 mV
Proof Pressure
200 PSI
Burst Pressure
250 PSI
Specification notes
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: SHIFT IS WITHIN THE FIRST HOUR OF EXCITATION APPLIED TO THE DEVICE.
NOTE 4: MEASURED AT ONE-HALF FULL SCALE RATED PRESSURE USING BEST STRAIGHT LINE CURVE FIT.
NOTE 5: THE VOLTAGE ADDED TO THE OFFSET VOLTAGE AT FULL SCALE PRESSURE.
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