Miniature Amplified Low Pressure Sensors
Specification Notes
NOTE 1: ALL PARAMETERS ARE MEASURED AT 5.0 VOLT EXCITATION, FOR THE NOMINAL FULL SCALE PRESSURE AND ROOM TEMPERATURE UNLESS
OTHERWISE
SPECIFIED. PRESSURE MEASUREMENTS ARE WITH POSITIVE PRESSURE APPLIED TO THE FRONT PORT.
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. NOMINALLY THE OUTPUT VOLTAGE RANGE IS 0.25 TO 4.25 VOLTS
FOR
MINUS TO PLUS FULL SCALE PRESSURE.
Parameter, NOTE 1
Operating Range, gage pressure
Output Span, NOTE 5
Offset Voltage @ zero pressure
Offset Temperature Shift (-25°C-85°C), NOTE 2
Offset Warm-up Shift, NOTE 3
Offset Position Sensitivity (±1g)
Offset Long Term Drift (one year)
Linearity, hysteresis error, NOTE 4
Span Shift (-25°C-85°C), NOTE 2
Minimum
3.9
0.15
Nominal
30.0
4.0
0.25
±5
±5
±5
0.05
Maximum
4.1
0.35
±20
0.25
±1
Units
“H2O
volt
volt
mvolt
mvolt
mvolt
mvolt
%fs
%span
All Sensors reserves the right to make changes to any products herein. All Sensors does not assume any liability arising out of the application or
use of any product or circuit described herein, neither does it convey any license under its patent rights nor the rights of others.
Pressure Response: for any pressure applied the response time to get to 90% of pressure applied is
typically less than 100 useconds.
Parameter, note 1
Operating Range, differential pressure
Output Span, note 5
Offset Voltage @ zero differential pressure
Offset Temperature Shift (-25°C-85°C), note 2
Offset Warm-up Shift, note 3
Offset Position Sensitivity (±1g)
Offset Long Term Drift (one year)
Linearity, hysteresis error, note 4
Span Shift (-25°C-85°C), note 2
Minimum
±1.90
2.15
Nominal
±60.0
±2.0
2.25
±5
±5
±5
0.05
Maximum
±2.10
2.35
±20
0.25
±1
Units
“H2O
volt
volt
mvolt
mvolt
mvolt
mvolt
%fs
%span
Performance Characteristics for 30 INCH-G-P4V-MINI
Performance Characteristics for 60 INCH-Dx-P4V-MINI
