1INCH-D1-BASIC Datasheet, PDF (3/3 Pages) All Sensors Corporation – Miniature Basic Pressure Sensors

Performance Characteristics for 10 INCH-x-BASIC
Parameter, note 1
Operating Range, differential pressure
Output Span, @ 10 “H2O, note 5
Offset Voltage @ zero differential pressure
Offset Temperature Shift (0°C-70°C), note 2
Offset Warm-up Shift, note 3
Offset Position Sensitivity (1g)
Offset Long Term Drift (one year)
Linearity, hysteresis error, note 4
Minimum
--
15
--
--
--
--
--
--
Performance Characteristics for 20 INCH-x-BASIC
Nominal
10.0
30
--
±0.1
±10
±10
±80
0.1
Maximum
--
45
±10
--
--
---
--
±0.5
Units
“H2O
mV
mV
mV
uV
uV
uV
%fs
Parameter, note 1
Operating Range, differential pressure
Output Span, @ 20 “H2O, note 5
Offset Voltage @ zero differential pressure
Offset Temperature Shift (0°C-70°C), note 2
Offset Warm-up Shift, note 3
Offset Position Sensitivity (1g)
Offset Long Term Drift (one year)
Linearity, hysteresis error, note 4
Minimum
--
15
--
--
--
--
--
--
Nominal
20.0
30
--
±0.1
±10
±5
±80
0.1
Performance Characteristics for 30 INCH-x-BASIC
Maximum
--
45
±10
--
--
--
--
±0.5
Units
“H2O
mV
mV
mV
uV
uV
uV
%fs
Parameter, note 1
Minimum
Nominal
Maximum
Units
Operating Range, differential pressure
--
30.0
--
“H2O
Output Span, @ 30 “H2O, note 5
15
30
45
mV
Offset Voltage @ zero differential pressure
--
--
±10
mV
Offset Temperature Shift (0°C-70°C), note 2
--
±0.1
--
mV
Offset Warm-up Shift, note 3
--
±10
---
uV
Offset Position Sensitivity (1g)
--
±5
---
uV
Offset Long Term Drift (one year)
--
±80
--
uV
Linearity, hysteresis error, note 4
--
0.05
±0.5
%fs
Specification Notes
note 1: All parameters are measured at 4.5 volt excitation, for the nominal full scale pressure and room temperature unless
otherwise specified. Pressure measurements are with negative pressure applied to the TOP-PORT (the only port for the
single port) configuration.
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.
Pressure Response: for any pressure applied the response time to get to 90% of pressure applied is typically less
than 100 useconds.
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All Sensors
DS-0105 Rev B