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参数资料
| 型号： | 1240-030A-1N |
| 厂商： | Measurement Specialties Inc. |
| 文件页数： | 2/4页 |
| 文件大小： | 0K |
| 描述： | PRESSURE SENSOR ABSOLUTE |
| 标准包装： | 100 |
| 系列： | 1240 |
| 压力类型： | 绝对 |
| 工作压力： | 30 PSI |
| 输出： | 0 ~ 50mV |
| 端接类型： | PCB |
| 工作温度： | -40°C ~ 125°C |
| 封装/外壳： | 8-DIP（0.580"，14.73mm），双端口，同侧 |
| 其它名称： | Q1779210 |
1240 UltraStable?
PERFORMANCE SPECIFICATIONS
Supply Voltage: See application schematic
Ambient Temperature: 25°C (unless otherwise specified)
PARAMETERS
Span
Zero Pressure Output
Pressure Non Linearity
Pressure Hysteresis
Input Resistance
MIN
49.5
-2
-0.1
-0.1
2200
TYP
50
±0.05
±0.01
4000
MAX
50.5
2
0.1
0.1
5800
UNITS
mV
mV
%Span
%Span
NOTES
1
2
Output Resistance
4200
Temperature Error – Span
Temperature Error – Zero
Temperature Coefficient – Resistance
Thermal Hysteresis – Zero
Short Term Stability (Offset & Span)
Long Term Stability (Offset & Span)
Supply Voltage Reference
Response Time (10% to 90%)
-0.5
-0.5
±0.3
±0.1
0.15
±0.05
±0.05
±0.1
1.235
1.0
0.5
0.5
%Span
%Span
%/oC
%Span
%Span
%Span
V
mS
3
3
3
3
4
5
1
6
Output Noise (10Hz to 1kHz)
1.0
V p-p
Pressure Overload
3X
Rated
7
Compensated Temperature
Operating Temperature
Storage Temperature
Weight
-20
-40
-50
+85
+125
+150
3
°C
°C
°C
grams
Solder Temperature
Media
250oC Max 5 Sec.
Non-Corrosive Dry Gases Compatible with Silicon, Pyrex,
RTV, Gold, Ceramic, Nickel, and Aluminum
Notes
1.
2.
3.
4.
5.
6.
7.
Refer to application schematic.
Best fit straight line. Non Linearity for 2 PSI is ±0.2% 5 PSI is ± 0.50%.
Maximum temperature error between -20°C and +85°C with respect to 25°C .
Short term stability over 7 days with constant current and temperature .
Long term stability over a one year period with constant current and temperature.
For a zero-to-full scale pressure step change.
2X maximum for 100 psi device.
Application Schema
1240
www.meas-spec.com
2/4
April 2012
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 1240-030A-1S | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Signal Conditioner |
| 1240-030A-3L | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Signal Conditioner |
| 1240-030A-3N | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Signal Conditioner |
| 1240-030A-3S | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Signal Conditioner |
| 1240-030D-1L | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Signal Conditioner |
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