a 16035 Vineyard Blvd. Morgan Hill, CA 95037 p 408 225 4314 f 408 225 2079 e www.allsensors.com all sensorsall sensors
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All Sensors DS-0094 Rev A
pin 1: N/C
pin 2: +V supply
pin 3: +V output
pin 4: -Vsupply
pin 5: -V output
pin 6: N/C
0.80
(20.3)
0.85
(21.6)
1.10
(27.9)
0.10
Typical
(2.54)
A
B
1
Pin 123456
0.66
(16.0)
0.21
(5.3)
0.42
(10.5)
0.48
(12.2) 0.55
(14.0)
0.174 to 0.190
(4.4 to 4.8)
1.08
(27.4)
0.25
(6.4) Pin Size
0.010 x 0.020
(0.25 x 0.50)
NOTES:
1) Dimensions in inches (millimeters)
T he Milli volt Output pressure sensors is based upon a proprietary pac kaging tec hnology to reduce output offset or
common mode errors. This model provides a calibr ated milliv olt output with good output offset char acteristics. In
addition the sensor utilizes a silicon, micromachined, stress concentr ation enhanced structure to pro vide 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 milli v olt output pressure sensors.
T he output of the device is ratiometric to the supply v oltage and operation from an y D.C. supply v oltage up to
+16 V is acceptable.
C-Grade
Pressure Sensors
• 0 to 0.3 PSI to 0 to 100 PSI Pressure Ranges
• 1 % linearity version
• Temperature Compensated
• Calibrated Zero and Span
Physical Dimensions
• Medical Instrumentation
• Environmental Controls
• HVAC
General Description
Applications
Features
Millivolt Output Pressure Sensors
Millivolt C-Grade Pressure Sensors
Minimum
38
P arameter, note 1
Operating Range, differential pressure
Output Span, note 5
Offset Voltage @ zero differential pressure
Offset Temperature Shift (0°C-50°C), note 2
Linearity, hysteresis error, note 4
Span Shift (0°C-50°C), note 2
Nominal
4.0
40.0
0.5
Maximum
42
±1.5
±1.5
1.0
±2
Units
“H2O
mV
mV
mV
%fs
%fs
Minimum
18
Nominal
0.3
20.0
0.5
Maximum
22
±1
±1
1
±2
Units
PSI
mV
mV
mV
%fs
%fs
P arameter, 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
Part Number
4 INCH-D-CGRADE-MV
0.3 PSI-D-CGRADE-MV
1 PSI-D-CGRADE-MV
5 PSI-D-CGRADE-MV
15 PSI-D-CGRADE-MV
30 PSI-D-CGRADE-MV
100 PSI-D-CGRADE-MV
150 PSI-D-CGRADE-MV
15 PSI-A-CGRADE-MV
Oper ating Pressure
0 - 4 “H2O
0 - O.3 PSI
0 - 1 PSI
0 - 5 PSI
0 - 15 PSI
0 - 30 PSI
0 - 100 PSI
0 - 150 PSI
0 - 15 PSIA
Nominal Span
40 mV
20 mV
18 mV
60 mV
90 mV
90 mV
100 mV
90 mV
60 mV
Proof Pr essure
1 PSI
5 PSI
5 PSI
10 PSI
60 PSI
90 PSI
200 PSI
200 PSI
60 PSIA
Burst Pressure
5 PSI
5 PSI
15 PSI
30 PSI
120 PSI
150 PSI
250 PSI
250 PSI
120 PSI
Standard Pressure Ranges
Supply Voltage ,Vs
Common-mode pressure
Lead T emperature
(soldering 2-4 sec.)
16 Vdc
50 psig
250°C
Pressure Sensor Characteristics Maximum Ratings
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)
Environmental Specifications
Performance Characteristics for 4 INCH-D-CGRADE-MV
Performance Characteristics for 0.3 PSI-D-CGRADE-MV
a 16035 Vineyard Blvd. Morgan Hill, CA 95037 p 408 225 4314 f 408 225 2079 e www.allsensors.com all sensorsall sensors
all sensorsall sensors
all sensors
All Sensors DS-0094 Rev A
Minimum
16
Nominal
1.0
18
0.5
Maximum
20
±1
±1
1.0
±2
Units
PSI
mV
mV
mV
%fs
%fs
P ar ameter, 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
Minimum
57
Nominal
5.0
60
0.5
Maximum
63
±1
±1
1.0
±2
Units
PSI
mV
mV
mV
%fs
%fs
P ar ameter, 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
Minimum
86
Nominal
15.0
90.0
0.5
Maximum
94
±1
±1
1.0
±2
Units
PSI
mV
mV
mV
%fs
%fs
P ar ameter, 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
Minimum
86
Nominal
30.0
90
0.5
Maximum
94
±1
±1
1.0
±2
Units
PSI
mV
mV
mV
%fs
%fs
P ar ameter, 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
Performance Characteristics for 1 PSI-D-CGRADE-MV
Performance Characteristics for 5 PSI-D-CGRADE-MV
Performance Characteristics for 15 PSI-D-CGRADE-MV
Performance Characteristics for 30 PSI-D-CGRADE-MV
Millivolt C-Grade Pressure Sensors
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.
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.
Minimum
86
Nominal
15.0
90.0
0.5
Maximum
94
±1
±1
1.0
±2
Units
PSIA
mV
mV
mV
%fs
%fs
P arameter, note 1
Operating Range, absolute pressure
Output Span, note 5
Offset V oltage @ zero absolute pressure
Offset T emper ature Shift (0°C-70°C), note 2
Linearity, hysteresis error, note 4
Span Shift (0°C-70°C), note 2
Minimum
96
Nominal
100.0
100
0.5
Maximum
104
±1
±1
1.0
±2
Units
PSI
mV
mV
mV
%fs
%fs
P arameter, note 1
Operating Range, differential pressure
Output Span, note 5
Offset Voltage @ zero differential pressure
Offset T emper ature Shift (0°C-70°C), note 2
Linearity, hysteresis error, note 4
Span Shift (0°C-70°C), note 2
Minimum
86
Nominal
150.0
90
0.5
Maximum
95
±1
±1
1.0
±2
Units
PSI
mV
mV
mV
%fs
%fs
P arameter, 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
Equivalent Circuit
Input Resittance
Output Resistance
5.0 k ohm
3.0 k ohm
Performance Characteristics for 15 PSI-A-CGRADE-MV
Performance Characteristics for 100 PSI-D-CGRADE-MV
Performance Characteristics for 150 PSI-D-CGRADE-MV
