Miniature Amplified Pressure Sensors, Medical Datasheet by Amphenol All Sensors Corporation

View All Related Products | Download PDF Datasheet
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-0097 Rev A
The Miniature Amplified Output pressure sensors is based upon a proprietary technology to reduce all output
offset or common mode errors. This model provides a calibrated amplified output with superior output offset
characteristics. Output offset errors due to change in temperature, stability to warm-up, stability to long time
period, and position sensitivity are all significantly reduced when compared to conventional compensation
methods. 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 output of the device is ratiometric to the supply voltage and operation from any D.C. supply voltage between
4.5 and 5.5 volts.
cm H2O calibrated for Medical applications
• cm H2O Pressure Ranges
• Matched pressure port volumes
• Temperature Compensated
• Calibrated Zero and Span
Physical Dimensions
• Medical Instrumentation
• Respiratory Breathing
General Description
Applications
Features
Miniature Amplified Pressure Sensors
0.10
Typical
(2.54)
Pin 1 2 3 4
0.62
(15.7)
0.50
(12.7)
0.30
(7.6)
0.080 O.D.
(2.00)
0.380
B-port
A-port
V excitation (1) V out (3) _L—o Common (2)
Miniature Amplified Medical Range 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.
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.
Part Number
5 cmH2O-D1-4V-MINI
20 cmH2O-D1-4V-MINI
120 cmH2O-D1-4V-MINI
5 cmH2O-D1-P4V-MINI
20 cmH2O-D1-P4V-MINI
120 cmH2O-D1-P4V-MINI
Operating Pressure
-0.2 to 5 cmH2O
-0.2 to 20 cmH2O
-10 to 120 cm H2O
-0.2 to 5 cmH2O
-0.2 to 20 cmH2O
-10 to 120 cm H2O
Proof Pressure
50 cmH2O
100 cmH2O
300 cmH2O
50 cmH2O
100 cmH2O
300 cmH2O
Burst Pressure
200 cmH2O
300 cmH2O
600 cmH2O
200 cmH2O
300 cmH2O
600 cmH2O
Standard Pressure Ranges
Supply Supply Voltage VS
Common-mode pressure
Lead Temperature
(soldering 2-4 sec.)
+4.5 to
+75.5Vdc
10 psig
250°C
Pressure Sensor Characteristics Maximum Ratings
Temperature Ranges
Compensated
Operating
Storage
Humidity Limits
see specification
-25 to 85° C
-40 to 125° C
0 to 95% RH
(non condensing)
Environmental Specifications
Equivalent Circuit
Compensated Range
5 to 50° C
5 to 50° C
5 to 50° C
-25 to 85° C
-25 to 85° C
-25 to 85° C
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-0097 Rev A
Parameter, note 1
Operating Range, pressure
Output Voltage, @5 cmH2O
Output Voltage @ zero pressure
Output Voltage @-0.2 cmH2O
Offset Temperature Shift (5°C-50°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 (5°C-50°C), note 2
Minimum
-0.2
4.40
0.30
0.13
Nominal
4.5
0.35
0.18
±15
±15
±20
0.05
Maximum
5
4.6
0.40
0.23
±1.0
±0.25
±1.0
Units
cmH2O
volt
volt
volt
%span
mvolt
mvolt
mvolt
%fs
%span
Parameter, note 1
Operating Range, pressure
Output Voltage, @20 cmH2O
Output Voltage @ zero pressure
Output Voltage @-0.2 cmH2O
Offset Temperature Shift (5°C-50°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 (5°C-50°C), note 2
Minimum
-0.2
4.40
0.30
0.25
Nominal
4.5
0.35
0.30
±10
±10
±10
0.05
Maximum
20
4.6
0.40
0.35
±1.0
±0.25
±1.0
Units
cmH2O
volt
volt
volt
%span
mvolt
mvolt
mvolt
%fs
%span
Parameter, note 1
Operating Range, pressure
Output Voltage, @120 cmH2O
Output Voltage @ zero pressure
Output Voltage @-10 cmH2O
Offset Temperature Shift (5°C-50°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 (5°C-50°C), note 2
Minimum
-10
4.40
0.30
0.23
Nominal
4.5
0.35
0.28
±15
±15
±20
0.05
Maximum
120
4.6
0.40
0.33
±1.0
±0.25
±1.0
Units
cmH2O
volt
volt
volt
%span
mvolt
mvolt
mvolt
%fs
%span
Performance Characteristics for 5 cmH2O-D1-4V-MINI
Performance Characteristics for 20 cmH2O-D1-4V-MINI
Performance Characteristics for 120 cmH2O-D1-4V-MINI
Miniature Amplified Medical Range Pressure Sensors
Parameter, note 1
Operating Range, pressure
Output Voltage, @5 cmH2O
Output Voltage @ zero pressure
Output Voltage @-0.2 cmH2O
Offset Temperature Shift (-25 to 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 to 85°C), note 2
Minimum
-0.2
4.40
0.30
0.13
Nominal
4.5
0.35
0.18
±15
±15
±20
0.05
Maximum
5
4.6
0.40
0.23
±1.0
±0.25
±1.0
Units
cmH2O
volt
volt
volt
%span
mvolt
mvolt
mvolt
%fs
%span
Parameter, note 1
Operating Range, pressure
Output Voltage, @20 cmH2O
Output Voltage @ zero pressure
Output Voltage @-0.2 cmH2O
Offset Temperature Shift (-25 to 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 to 85°C), note 2
Minimum
-0.2
4.40
0.30
0.25
Nominal
4.5
0.35
0.30
±10
±10
±10
0.05
Maximum
20
4.6
0.40
0.35
±1.0
±0.25
±1.0
Units
cmH2O
volt
volt
volt
%span
mvolt
mvolt
mvolt
%fs
%span
Parameter, note 1
Operating Range, pressure
Output Voltage, @120 cmH2O
Output Voltage @ zero pressure
Output Voltage @-10 cmH2O
Offset Temperature Shift (-25 to 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 to 85°C), note 2
Minimum
-10
4.40
0.30
0.23
Nominal
4.5
0.35
0.28
±15
±15
±20
0.05
Maximum
120
4.6
0.40
0.33
±1.0
±0.25
±1.0
Units
cmH2O
volt
volt
volt
%span
mvolt
mvolt
mvolt
%fs
%span
Performance Characteristics for 5 cmH2O-D1-P4V-MINI
Performance Characteristics for 20 cmH2O-D1-P4V-MINI
Performance Characteristics for 120 cmH2O-D1-P4V-MINI

Products related to this Datasheet

SENSOR PRESS DIFF 120CM H2O 4SIP
Available Quantity: 6
Unit Price: 61.55
SENSOR PRESS DIFF 120CM H2O 4SIP
Available Quantity: 0
Unit Price: 77.23
SENSOR PRESS DIFF 20CM H2O 4SIP
Available Quantity: 0
Unit Price: 67.26
SENSOR PRESS DIFF 20CM H2O 4SIP
Available Quantity: 0
Unit Price: 77.23
SENSOR PRESS DIFF 5CM H2O 4SIP
Available Quantity: 0
Unit Price: 67.26
SENSOR PRESS DIFF 5CM H2O 4SIP
Available Quantity: 0
Unit Price: 77.23