amplified middle pressure sensors industrial grade with voltage reference
Parameter, note 1
Operating Range, absolute pressure
Output Span, note 5
Offset Voltage @ zero pressure
Offset Temperature Shift (-25°C to 85°C), note 2
Linearity, hysteresis error, note 4
Span Shift (-25°C to 85°C), note 2
Minimum
600
3.90
0.15
Nominal
4.0
0.25
0.05
Maximum
1100
4.10
0.35
±20
0.25
±1
Units
mBar
volt
volt
mvolt
%fs
%span
Parameter, note 1
Operating Range, differential pressure
Output Span, note 5
Offset Voltage @ zero differential pressure
Offset Temperature Shift (-25°C to 85°C), note 2
Linearity, hysteresis error, note 4
Span Shift (-25°C to 85°C), note 2
Minimum
±1.90
2.15
Nominal
±15.0
±2.0
2.25
0.05
Maximum
±2.10
2.35
±20
0.25
±1
Units
PSI
volt
volt
mvolt
%fs
%span
Parameter, note 1
Operating Range, gage pressure
Output Span, note 5
Offset Voltage @ zero pressure
Offset Temperature Shift (-25°C to 85°C), note 2
Linearity, hysteresis error, note 4
Span Shift (-25°C to 85°C), note 2
Minimum
3.90
0.15
Nominal
15.0
4.0
0.25
0.05
Maximum
4.10
0.35
±20
0.25
±1
Units
PSI
volt
volt
mvolt
%fs
%span
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. NOMINALLY THE OUTPUT VOLTAGE RANGE IS 0.25 TO 4.25 VOLTS
FOR
MINUS TO PLUS FULL SCALE PRESSURE.
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.
0404
0404
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Performance Characteristics for BARO-A-4V-PRIME-REF
Performance Characteristics for 15 PSI-D-4V-PRIME-REF
Performance Characteristics for 15 PSI-G-4V-PRIME-REF
Equivalent Circuit
