millivolt output pressure sensors
Prime Grade
Pressure Sensors
Features
all sensors
• 0 to 0.3 PSI to 0 to 100 PSI Pressure Ranges
• 0.25 % linearity...highest accuracy version
• Temperature Compensated
• Calibrated Zero and Span
Applications
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• Medical Instrumentation
• Environmental Controls
• HVAC
General Description
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 excellent output offset characteristics. In addition the sensor utilizes a silicon, micromachined, stress concentration enhanced structure to provide
f 408 225 2079
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
p 408 225 4314
gases and the like. The PRIME GRADE is the highest accuracy 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
a 6296 San Ignacio, Suite E & F, San Jose, CA 95119
+16 V is acceptable.
Physical Dimensions
0.010 x 0.020
(0.25 x 0.50)
0.25
(6.4)
6 places for
electrical connection
0.190 to 0.174
(4.8) to (4.4)
1.08
(27.4)
PINOUT:
1) N/C
2) +Vsupply
3) +Voutput
4) -Vsupply
5) -Voutput
6) N/C
Mounting
0.14 (3.6),
typical
0.55
(14.0)
Pin 1 2 3 4 5 6
1
A
0.414
(10.5)
0.48
(12.2)
0.10 typical
(2.54)
B
.21
(5.3)
.45
(11.4)
0.80
(20.3)
Dimensions in inches (mm)
0.85
(21.6)
1.10
(27.9)
all sensors
01
Pressure Sensor Characteristics Maximum Ratings
Environmental Specifications
Supply Supply Voltage VS
16 Vdc
Temperature Ranges
Common-mode pressure
50 psig
Compensated
250°C
Lead Temperature
(soldering 2-4 sec.)
0 to 70° C
Operating
-25 to 85° C
Storage
-40 to 125° C
Humidity Limits
0 to 95% RH
(non condensing)
Standard Pressure Ranges
Part Number
Operating Pressure
0.3 PSI-D-PRIME-MV
Nominal Span
Proof Pressure
Burst Pressure
0 - 0.3 PSI
20 mV
5 PSI
15 PSI
1 PSI-D-PRIME-MV
0 - 1 PSI
18 mV
5 PSI
15 PSI
5 PSI-D-PRIME-MV
0 - 5 PSI
60 mV
10 PSI
30 PSI
15 PSI-D-PRIME-MV
0 - 15 PSI
90 mV
60 PSI
120 PSI
30 PSI-D-PRIME-MV
0 - 30 PSI
90 mV
90 PSI
150 PSI
100 PSI-D-PRIME-MV
0 - 100 PSI
100 mV
200 PSI
250 PSI
15 PSI-A-PRIME-MV
0 - 15 PSIA
60 mV
60 PSIA
120 PSI
Performance Characteristics for 0.3 PSI-D-PRIME-MV
Parameter, note 1
Minimum
Operating Range, differential pressure
Output Span, note 5
Nominal
Maximum
0.3
19.8
PSI
20.2
mV
Offset Voltage @ zero differential pressure
±0.3
mV
Offset Temperature Shift (0°C-70°C), note 2
±250
uV
0.25
%fs
±1
%fs
Maximum
Units
Linearity, hysteresis error, note 4
20.0
Units
0.1
Span Shift (0°C-70°C), note 2
Performance Characteristics for 1 PSI-D-PRIME-MV
Parameter, note 1
Minimum
1.0
Operating Range, differential pressure
Output Span, note 5
17.82
mV
Offset Voltage @ zero differential pressure
±0.3
mV
Offset Temperature Shift (0°C-70°C), note 2
±250
uV
0.25
%fs
±1
%fs
Span Shift (0°C-70°C), note 2
18.0
PSI
18.18
Linearity, hysteresis error, note 4
02
Nominal
0.1
millivolt output prime grade pressure sensors
Performance Characteristics for 5 PSI-D-PRIME-MV
Maximum
59.4
60.0
mV
Offset Voltage @ zero differential pressure
±0.3
mV
Offset Temperature Shift (0°C-70°C), note 2
±250
uV
0.25
%fs
±1
%fs
Maximum
Units
0.1
Linearity, hysteresis error, note 4
Span Shift (0°C-70°C), note 2
Performance Characteristics for 15 PSI-D-PRIME-MV
Parameter, note 1
Minimum
Nominal
15.0
Operating Range, differential pressure
90.9
mV
Offset Voltage @ zero differential pressure
±0.3
mV
Offset Temperature Shift (0°C-70°C), note 2
±250
uV
0.25
%fs
±1
%fs
Maximum
Units
Output Span, note 5
89.1
90.0
PSI
0.1
Linearity, hysteresis error, note 4
Span Shift (0°C-70°C), note 2
Performance Characteristics for 30 PSI-D-PRIME-MV
Parameter, note 1
Minimum
Operating Range, differential pressure
Nominal
PSI
30.0
89.1
90.9
mV
Offset Voltage @ zero differential pressure
±0.3
mV
Offset Temperature Shift (0°C-70°C), note 2
±250
uV
0.25
%fs
±1
%fs
Maximum
Units
Output Span, note 5
90.0
0.1
Linearity, hysteresis error, note 4
Span Shift (0°C-70°C), note 2
Performance Characteristics for 100 PSI-D-PRIME-MV
Parameter, note 1
Minimum
Nominal
100.0
Operating Range, differential pressure
99
101
mV
Offset Voltage @ zero differential pressure
±0.3
mV
Offset Temperature Shift (0°C-70°C), note 2
±250
uV
0.25
%fs
±1
%fs
Output Span, note 5
Linearity, hysteresis error, note 4
Span Shift (0°C-70°C), note 2
all sensors
100
PSI
0.1
03
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60.6
Output Span, note 5
all sensors
PSI
5.0
Operating Range, differential pressure
Units
f 408 225 2079
Nominal
p 408 225 4314
Minimum
a 6296 San Ignacio, Suite E & F, San Jose, CA 95119
Parameter, note 1
Performance Characteristics for 15 PSI-A-PRIME-MV
Minimum
Parameter, note 1
Nominal
Maximum
PSIA
15.0
Operating Range, absolute pressure
89.1
90.9
mV
Offset Voltage @ zero absolute pressure
±0.3
mV
Offset Temperature Shift (0°C-70°C), note 2
±250
uV
0.25
%fs
±1
%fs
Output Span, note 5
90.0
Units
0.1
Linearity, hysteresis error, note 4
Span Shift (0°C-70°C), note 2
Specification Notes
1: ALL PARAMETERS ARE MEASURED AT 12.0 VOLT EXCITATION, FOR THE NOMINAL FULL SCALE PRESSURE AND ROOM TEMPERATURE UNLESS
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.
NOTE
OTHERWISE SPECIFIED.
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.
Equivalent Circuit
04
Input Resittance
5.0 k ohm
Output Resistance
3.0 k ohm
millivolt output prime grade pressure sensors