30INCH-D2-BASIC [ASC]
Miniature Basic Pressure Sensors;
| 型号： | 30INCH-D2-BASIC |
| 厂家： | 
All Sensors |
| 描述： | Miniature Basic Pressure Sensors 输出元件 传感器 换能器 |
| 文件： | 总3页 (文件大小：164K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Miniature Basic Pressure Sensors
Offset Compensated
Pressure Sensors
Features
• 0 to 1 “H2O to 0 to 30 “H2O Pressure Ranges
• 0.5 % linearity
• Offset Compensated
Applications
• Medical Instrumentation
• Environmental Controls
• HVAC
General Description
The Miniature BASIC series pressure sensors are based upon a proprietary technology to reduce the size of the sen-
sor and yet maintain a high level of performance. The technology is currently being patented. 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 sili-
con, micromachined, stress concentration enhanced structure to provide a very linear output to measured pressure.
These offset 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 up to +6V
is acceptable.
Physical Dimensions
Equivalent Circuit
Input Resittance
Output Resistance
TCR
1.66 k ohm
1.66 k ohm
2600 ppm/°C
-2200 ppm/°C.
TCS
Approvals
MKT
DATE
MFG
DATE
ENG
DATE
QA
DATE
As Is
With Change
As Is
With Change
As Is
With Change
As Is
With Change
All Sensors
DS-0105 Rev B
Pressure Sensor Characteristics Maximum Ratings
Environmental Specifications
6 Vdc
5 psig
250°C
Supply Supply Voltage VS
Common-mode pressure
Temperature Ranges
Compensated
Operating
0 to 70° C
-25 to 85° C
-40 to 125° C
0 to 95% RH
Lead Temperature
(soldering 2-4 sec.)
Storage
Humidity Limits
(non condensing)
Standard Pressure Ranges
Single in Line Packages-SIP
One Port
Two Ports Same Side
Two Ports Opposite Side
Part Number
Operating Pressure
0 - 1 “H2O
Part Number
Part Number
1 INCH-G-BASIC
5 INCH-G-BASIC
10 INCH-G-BASIC
20 INCH-G-BASIC
30 INCH-G-BASIC
1 INCH-D1-BASIC
5 INCH-D1-BASIC
10 INCH-D1-BASIC
20 INCH-D1-BASIC
30 INCH-D1-BASIC
1 INCH-D2-BASIC
5 INCH-D2-BASIC
10 INCH-D2-BASIC
20 INCH-D2-BASIC
30 INCH-D2-BASIC
0 - 5 “H2O
0 - 10 “H2O
0 - 20 “H2O
0 - 30 “H2O
Performance Characteristics for 1 INCH-x-BASIC
Parameter, note 1
Minimum
Nominal
Maximum
Units
“H2O
mV
mV
mV
uV
Operating Range, differential pressure
Output Span, @ 1 “H2O, note 5
Offset Voltage @ zero differential pressure
Offset Temperature Shift (0°C-70°C), note 2
Offset Warm-up Shift, note 3
--
4.0
--
1.0
7.0
--
--
14.0
10
--
--
0.1
10
15
80
0.1
--
--
Offset Position Sensitivity (1g)
--
--
uV
Offset Long Term Drift (one year)
Linearity, hysteresis error, note 4
--
--
uV
--
0.5
%fs
Performance Characteristics for 5 INCH-x-BASIC
Parameter, note 1
Minimum
Nominal
5.0
Maximum
Units
“H2O
mV
mV
mV
uV
Operating Range, differential pressure
Output Span, @ 5 “H2O, note 5
Offset Voltage @ zero differential pressure
Offset Temperature Shift (0°C-70°C), note 2
Offset Warm-up Shift, note 3
--
15
--
--
30
10
--
22.5
--
--
0.1
--
10
--
Offset Position Sensitivity (1g)
--
15
--
uV
Offset Long Term Drift (one year)
Linearity, hysteresis error, note 4
--
80
--
uV
--
0.1
0.5
%fs
Miniature Basic Pressure Sensors
Performance Characteristics for 10 INCH-x-BASIC
Parameter, note 1
Minimum
Nominal
10.0
30
Maximum
Units
“H2O
mV
mV
mV
uV
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
--
15
--
--
45
10
--
--
--
0.1
10
--
--
Offset Position Sensitivity (1g)
--
10
---
--
uV
Offset Long Term Drift (one year)
Linearity, hysteresis error, note 4
--
80
uV
--
0.1
0.5
%fs
Performance Characteristics for 20 INCH-x-BASIC
Parameter, note 1
Minimum
Nominal
20.0
30
Maximum
Units
“H2O
mV
mV
mV
uV
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
--
15
--
--
45
10
--
--
--
0.1
10
--
--
Offset Position Sensitivity (1g)
--
5
--
uV
Offset Long Term Drift (one year)
Linearity, hysteresis error, note 4
--
80
--
uV
--
0.1
0.5
%fs
Performance Characteristics for 30 INCH-x-BASIC
Parameter, note 1
Minimum
Nominal
30.0
30
Maximum
Units
Operating Range, differential pressure
Output Span, @ 30 “H2O, note 5
Offset Voltage @ zero differential pressure
Offset Temperature Shift (0°C-70°C), note 2
Offset Warm-up Shift, note 3
--
15
--
--
“H2O
mV
mV
mV
uV
45
10
--
--
--
0.1
10
--
---
---
--
Offset Position Sensitivity (1g)
--
5
uV
Offset Long Term Drift (one year)
Linearity, hysteresis error, note 4
Specification Notes
--
80
uV
--
0.05
0.5
%fs
n o t e 1: Al l p A r A m e t e r s A r e m e A s u r e d A t 4.5 v o l t excitAtion, f o r t h e n o m in A l f u l l s c A l e p r e s s u r e A n d r o o m t e m p e r At u r e u n l e s s
o t h e r w i s e s p e c i f i e d . pr e s s u r e m e A s u r e m e n t s A r e w it h n e g A t iv e p r e s s u r e A p p l i e d t o t h e top-port (t h e o n l y p o r t f o r t h e
s in g l e p o r t ) c o n f ig u r A t io n .
n o t e 2: sh if t is r e l At i v e t o 25°c.
n o t e 3: sh if t is within t h e f i r s t h o u r o f excitAtion A p p l i e d t o t h e d e v ic e .
n o t e 4: me A s u r e d A t o n e -h A l f f u l l s c A l e r A t e d p r e s s u r e u s in g b e s t s t r A ig h t l in e c u r v e f i t .
n o t e 5: th e v o l t A g e A d d e d t o t h e o f f s e t v o l t A g e A t f u l l s c A l e p r e s s u r e .
Pressure Response: for any pressure applied the response time to get to 90% of pressure applied is typically less
than 100 useconds.
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.
All Sensors
DS-0105 Rev B
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