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.
e
www.allsensors.com
a
16035 Vineyard Blvd. Morgan Hill, CA 95037
p
408 225 4314
f
408 225 2079
Physical Dimensions
Two Pressure Port Same Side
Dual in Line (DIP)
Two Pressure Port Same Side
Gage Version single port on top
All Sensors
DS-0099 Rev A
all sensors
Pressure Sensor Characteristics Maximum Ratings
Supply Voltage, Vs
Common-mode pressure
Lead Temperature
(soldering 2-4 sec.)
16 Vdc
50 psig
250°C
Environmental Specifications
Temperature Ranges
Compensated
Operating
Storage
Humidity Limits
0 to 70° C
-25 to 85° C
-40 to 125° C
0 to 95% RH
(non condensing)
Standard Pressure Ranges
Operating
Part Number-Side Port Top Only
0.3 PSI-G-CGRADE-MV-SMINI
1 PSI-G-CGRADE-MV-SMINI
5 PSI-G-CGRADE-MV-SMINI
15 PSI-G-CGRADE-MV-SMINI
30 PSI-G-CGRADE-MV-SMINI
15 PSI-A-CGRADE-MV-SMINI
Part Number-DIP
0.3 PSI-DDIP-CGRADE-MV-SMINI
1 PSI-DDIP-CGRADE-MV-SMINI
5 PSI-DDIP-CGRADE-MV-SMINI
15 PSI-DDIP-CGRADE-MV-SMINI
30 PSI-DDIP-CGRADE-MV-SMINI
15 PSI-ADIP-CGRADE-MV-SMINI
Pressure
0 - 0.3 PSI
0 - 1 PSI
0 - 5 PSI
0 - 15 PSI
0 - 30 PSI
0 - 15 PSIA
Nominal
Span
20 mV
18 mV
60 mV
90 mV
90 mV
60 mV
Proof
Pressure
5 PSI
5 PSI
10 PSI
60 PSI
90 PSI
60 PSIA
Burst
Pressure
15 PSI
15 PSI
30 PSI
120 PSI
150 PSI
120 PSI
Operating
Part Number-2 Side Ports- same side
0.3 PSI-D1-CGRADE-MV-SMINI
1 PSI-D1-CGRADE-MV-SMINI
5 PSI-D1-CGRADE-MV-SMINI
15 PSI-D1-CGRADE-MV-SMINI
30 PSI-D1-CGRADE-MV-SMINI
Part Number-SDXL Interface board
0.3 PSI-DSDXL-CGRADE-MV-SMINI
1 PSI-DSDXL-CGRADE-MV-SMINI
5 PSI-DSDXL-CGRADE-MV-SMINI
15 PSI-DSDXL-CGRADE-MV-SMINI
30 PSI-DSDXL-CGRADE-MV-SMINI
15 PSI-ASDXL-CGRADE-MV-SMINI
Pressure
0 - 0.3 PSI
0 - 1 PSI
0 - 5 PSI
0 - 15 PSI
0 - 30 PSI
0 - 15 PSIA
Nominal
Span
20 mV
18 mV
60 mV
90 mV
90 mV
60 mV
Proof
Pressure
5 PSI
5 PSI
10 PSI
60 PSI
90 PSI
60 PSIA
Burst
Pressure
15 PSI
15 PSI
30 PSI
120 PSI
150 PSI
120 PSI
Performance Characteristics for 0.3 PSI-D-CGRADE-MV-SMINI
Parameter, note 1
Operating Range, differential pressure
Output Span, note 5
Offset Voltage @ zero differential pressure
Offset Temperature Shift (0°C-70°C), note 2
Linearity, hysteresis error, note 4
Span Shift (0°C-70°C), note 2
0.5
18
Minimum
Nominal
0.3
20.0
22
±1
±1
1
±2
Maximum
Units
PSI
mV
mV
mV
%fs
%fs
MillivoltC-gradeMiniaturepressureSensors
Performance Characteristics for 1 PSI-D-CGRADE-MV-SMINI
Parameter, note 1
Operating Range, differential pressure
Output Span, note 5
Offset Voltage @ zero differential pressure
Offset Temperature Shift (0°C-70°C), note 2
Linearity, hysteresis error, note 4
Span Shift (0°C-70°C), note 2
0.5
16
Minimum
Nominal
1.0
18
20
±1
±1
1.0
±2
Maximum
Units
PSI
mV
mV
%fs
%fs
Performance Characteristics for 5 PSI-D-CGRADE-MV-SMINI
Parameter, note 1
Operating Range, differential pressure
Output Span, note 5
Offset Voltage @ zero differential pressure
Offset Temperature Shift (0°C-70°C), note 2
Linearity, hysteresis error, note 4
Span Shift (0°C-70°C), note 2
0.5
57
Minimum
Nominal
5.0
60
63
±1
±1
1.0
±2
Maximum
Units
PSI
mV
mV
mV
%fs
%fs
Performance Characteristics for 15 PSI-D-CGRADE-MV-SMINI
Parameter, note 1
Operating Range, differential pressure
Output Span, note 5
Offset Voltage @ zero differential pressure
Offset Temperature Shift (0°C-70°C), note 2
Linearity, hysteresis error, note 4
Span Shift (0°C-70°C), note 2
0.5
86
Minimum
Nominal
15.0
90.0
94
±1
±1
1.0
±2
Maximum
Units
PSI
mV
mV
mV
%fs
%fs
Performance Characteristics for 30 PSI-D-CGRADE-MV-SMINI
Parameter, note 1
Operating Range, differential pressure
Output Span, note 5
Offset Voltage @ zero differential pressure
Offset Temperature Shift (0°C-70°C), note 2
Linearity, hysteresis error, note 4
Span Shift (0°C-70°C), note 2
0.5
86
Minimum
Nominal
30.0
90
94
±1
±1
1.0
±2
Maximum
Units
PSI
mV
mV
mV
%fs
%fs
All Sensors
DS-0099 Rev A
a
16035 Vineyard Blvd. Morgan Hill, CA 95037
p
408 225 4314
f
408 225 2079
e
www.allsensors.com
all sensors
mV
Performance Characteristics for 15 PSI-A-CGRADE-MV-SMINI
Parameter, note 1
Operating Range, absolute pressure
Output Span, note 5
Offset Voltage @ zero absolute pressure
Offset Temperature Shift (0°C-70°C), note 2
Linearity, hysteresis error, note 4
Span Shift (0°C-70°C), note 2
0.5
86
Minimum
Nominal
15.0
90.0
94
±1
±1
1.0
±2
Maximum
Units
PSIA
mV
mV
mV
%fs
%fs
Dual in Line (SDXL)
+Vsupply
3
Input Resittance
-Voutput
4
+ Voutput
2
5.0 k ohm
3.0 k ohm
Output Resistance
-Vsupply
1
Equivalent Circuit
Pressure Response: for any pressure applied the response time to get to 90% of pressure applied is typically less than 100 useconds.
Specification Notes
NOTE
1: A
LL
2:
3:
4:
5:
PARAMETERS ARE MEASURED AT
12.0
VOLT EXCITATION
,
FOR THE NOMINAL FULL SCALE PRESSURE AND ROOM TEMPERATURE UNLESS OTHERWISE SPECIFIED
.
P
RESSURE
MEASUREMENTS ARE WITH POSITIVE PRESSURE APPLIED TO
NOTE
NOTE
NOTE
NOTE
P
ORT
B.
S
HIFT IS RELATIVE TO
25°C.
S
HIFT IS WITHIN THE FIRST HOUR OF EXCITATION APPLIED TO THE DEVICE
.
M
EASURED AT ONE
-
HALF FULL SCALE RATED PRESSURE USING BEST STRAIGHT
T
HE VOLTAGE ADDED TO THE OFFSET VOLTAGE AT FULL SCALE PRESSURE
.
LINE CURVE FIT
.
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.
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