1451-030G-N [ETC]
Signal Conditioner ; 信号调理\n型号: | 1451-030G-N |
厂家: | ETC |
描述: | Signal Conditioner
|
文件: | 总2页 (文件大小:101K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
Model 1451
ꢀ Altitude Measurement
ꢀ Barometric Pressure
ꢀ Medical Instrumentation
ꢀ Consumer Appliances
ꢀ Tire Pressure
PC Board Mountable Pressure Sensor
0-60 mV Output
Gage and Absolute Pressure
Low Cost
DESCRIPTION
The Model 1451 is a piezoresistive silicon pressure sensor
packaged in a surface mount configuration. It is intended for
high volume applications where small size, light weight, low
cost, and compatibility with automated assembly equipment are
required.
The pressure sensor is available with a gage or absolute
pressure sensing chip that is attached to a surface mountable
ceramic substrate. A cap is attached to the ceramic substrate,
protecting the chip and providing the pressure port.
The devices are shipped in plastic anti-static shipping tubes
for use with automated production equipment. The drawing
shows a standard tube version. Caps are also available with a
Narrow hole or a large hole to interface with the pressure
media.
FEATURES
DIMENSIONS
ꢀ Surface Mount Package
ꢀ ±±025% Pressure Non-linearity
ꢀ 3 Pressure Port Options
ꢀ Solid State Reliability
ꢀ Low Power
STANDARD RANGES
Range
psia
●
psig
●
± to 5
± to 15
± to 3±
± to 5±
± to 1±±
± to 25±
± to 5±±
●
●
●
●
●
●
●
●
●
●
1-8
Surface Mount
PC Board Mountable Pressure Sensor
PERFORMANCE SPECIFICATIONS
Model 1451
Supply Voltage: 3 VDC
Ambient Temperature: 25°C (Unless otherwise specified)
PARAMETERS
MIN
TYP
MAX
12±
25
UNITS
mV
NOTES
Full Scale Output Span
Zero Pressure Output
Pressure Non-linearity
Pressure Hysteresis
Input & Output Resistance
Temperature Coefficient - Span
Temperature Coefficient - Zero
Temperature Coefficient - Resistance
Thermal Hysteresis - Zero
Supply Voltage
3±
–25
6±
mV
–±025
–±01
35±±
±025
±01
% Span
% Span
Ω
1
5±±±
–±02±
+±0±5
+±025
6±±±
%/°C
2
2
2
2
%/°C
%/°C
–±02
5±
±02
12
% Span
Volts DC
msec
µV p-p
MΩ
3
Response Time (1±% to 9±%)
Output Noise
10±
10±
3
4
Insulation Resistance (5± VDC)
Long Term Stability
±05
±% Span/year
Rated
Pressure Overload
3X
Operating Temperature
Storage Temperature
Media
–4±°C to +125°C
–5±°C to +15±°C
Non-Corrosive Gases
±03 g
Weight
Notes
10 Best Fit Straight Line0
40 1± Hz to 1 kHz0
20 Over the temperature range ±-5±°C with respect to 25°C0
30 For a zero-to-full scale pressure step change0
50 For sensors above 1±± psi applications, the entire sensor is required to
be inside the pressure chamber0
60 Gel fill is only offered with the wide hole option0
ORDERING INFORMATION
CONNECTIONS
1451 - 015 A - T
P
Bottom View (View A-A)
Coating (P = Parylene, F = Gel Fill, Blank = No Coating)
Port (T = Tube, N = Narrow Hole, W = Wide Hole)
Type (A = Absolute, G = Gage)
Pressure Range
Model
June 2±±1
Feel free to contact customer service with any questions at
Toll free 1(800)745-8008; Phone (757)766-1500; Fax (757)766-4297
Surface Mount
1-9
相关型号:
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