20 INCH-D-4V-REF All Sensors Corporation, 20 INCH-D-4V-REF Datasheet - Page 6

• Manufacturer Part Number: 20 INCH-D-4V-REF
• Description: SENSOR 20" H2O D 4V-REF DUAL
• Manufacturer: All Sensors Corporation

Specifications of 20 INCH-D-4V-REF

• Rohs Status: RoHS non-compliant
• Pressure Type: Differential
• Operating Pressure: ±0.07 PSI, ±20" H20
• Port Size: Male, 0.19" ~ 0.17" (4.4mm ~ 4.8mm) Tube, Dual
• Output: 0 ~ 2.25V
• Voltage - Supply: 5.5 V ~ 16 V
• Termination Style: PCB
• Operating Temperature: -25°C ~ 85°C
• Package / Case: 4-SIP
• Other names: 442-1007

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Specification Notes
NOTE
NOTE
NOTE
NOTE
NOTE
Performance Characteristics for 30 INCH-G-4V-REF
Equivalent Circuit
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.
Parameter,
Operating Range, gage pressure
Output Span,
Offset Voltage @ zero pressure
Offset Temperature Shift (5°C-50°C),
Offset Warm-up Shift,
Offset Position Sensitivity (±1g)
Offset Long Term Drift (one year)
Linearity, hysteresis error,
Span Shift (5°C-50°C),
OTHERWISE SPECIFIED
FOR MINUS TO PLUS FULL SCALE PRESSURE
1: A
2: S
3: S
4: M
5: T
HE VOLTAGE ADDED TO THE OFFSET VOLTAGE AT FULL SCALE PRESSURE
HIFT IS RELATIVE TO
HIFT IS WITHIN THE FIRST HOUR OF EXCITATION APPLIED TO THE DEVICE
LL PARAMETERS ARE MEASURED AT
EASURED AT ONE
NOTE
NOTE
1
. P
-
5
RESSURE MEASUREMENTS ARE WITH POSITIVE PRESSURE APPLIED TO
HALF FULL SCALE RATED PRESSURE USING BEST STRAIGHT LINE CURVE FIT
25°C.
NOTE
NOTE
NOTE
3
2
12
4
.
VOLT EXCITATION
NOTE
2
amplified with voltage reference low pressure sensors
,
FOR THE NOMINAL FULL SCALE PRESSURE AND ROOM TEMPERATURE UNLESS
. N
.
OMINALLY THE OUTPUT VOLTAGE RANGE IS
Minimum
P
ORT
0.15
3.9
.
B.
Nominal
30.0
0.25
0.05
4.0
±5
±5
±5
0.25
TO
4.25
Maximum
VOLTS
0.35
0.25
±20
4.1
±1
%span
“H2O
mvolt
mvolt
mvolt
mvolt
Units
volt
volt
%fs