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参数资料
| 型号： | 1240-030D-1N |
| 元件分类： | 压力传感器 |
| 英文描述： | Signal Conditioner |
| 中文描述： | 信号调理 |
| 文件页数： | 2/2页 |
| 文件大小： | 113K |
| 代理商： | 1240-030D-1N |
PC Board Mountable Pressure Sensor
Model 1240 UltraStable
HITs – Wide Temperature Range
1-21
June 2001
PERFORMANCE SPECIFICATIONS
Supply Voltage: See application schematic
Ambient Temperature: 25°C (Unless otherwise specified)
Notes
1.
Output span of unamplified sensor using current set resistor.
2.
Best Fit Straight Line.
3.
Compensation resistors are an integral part of the sensor package; no
additional external resistors are required. Pins 7 and 8 must be kept
open.
4.
Temperature range: -20 to +85°C in reference to 25°C.
5.
Guarantees input/output ratiometricity.
6.
For a zero-to-full scale pressure step change.
7.
10 Hz to 1 kHz.
8.
Prevents increase of TC–Span due to output loading.
9.
3X or 200 psi maximum, whichever is less.
10. Wetted materials are glass, ceramic, silicon, RTV, nickel, gold, and
aluminum.
11. Soldering of lead pins: 250°C for 5 seconds maximum.
12. Tube length: L=470 ± 5 mil, S=300 ± 3 mil, N=no tube.
13. Lead pins can either be in the same or the opposite direction as the
pressure tube. See Connections/Dimensions drawing for lead
configurations.
14. Normalized offset bridge voltage: 7 days.
15. 1 year.
CONNECTIONS
ORDERING INFORMATION
APPLICATION SCHEMATIC
PARAMETERS
MIN
TYP
MAX
UNITS
NOTES
Full Scale Output Span
49.5
50.0
50.5
mV
1, 3
Zero Pressure Output
2±mV
3
Pressure Non-linearity
0.05
0.1
±% Span
2
Pressure Hysteresis
0.01
0.1
±% Span
Input Resistance
2500
3500
4500
Temperature Error – Span
0.3
0.5
±% Span
3, 4
Temperature Error – Zero
0.1
0.5
±% Span
3, 4
Temperature Coefficient – Resistance
0.145
%/°C
4
Thermal Hysteresis – Zero
0.05
±% Span
4
Short Term Stability of Offset
0.05
±% Span
14
Short Term Stability of Span
0.05
±% Span
14
Long Term Stability of Offset
0.1
±% Span
15
Long Term Stability of span
0.1
±% Span
15
Supply Current
2.0
mA
5
Response Time (10% to 90%)
1.0
msec
6
Output Noise
1.0
V p-p
7
Output Load Resistance
5
M
8
Insulation Resistance (50 VDC)
50
M
Pressure Overload
3X
Rated
9
Operating Temperature
–40°C to +125°C
Storage Temperature
–50°C to +150°C
Media
Non-corrosive Gases Compatible with Wetted Materials
10
Weight
3 Grams
1240 - 015 G - 3 S
Pressure Tubes (L, S, N - see note 12)
Lead Configuration (1, 3 - see note 13)
Type (G = Gage, A = Absolute, D = Differential)
Model
Range
Pressure
Feel free to contact customer service with any questions at
Toll free 1(800)745-8008; Phone (757)766-1500; Fax (757)766-4297
相关PDF资料 |
PDF描述 |
|---|---|
| 1240-030D-1S | Signal Conditioner |
| 1240-030D-3L | Signal Conditioner |
| 1240-030D-3N | Signal Conditioner |
| 1240-030D-3S | Signal Conditioner |
| 1240-030G-1L | Signal Conditioner |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 1240-030D-1S | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Signal Conditioner |
| 1240-030D-3L | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Signal Conditioner |
| 1240-030D-3N | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Signal Conditioner |
| 1240-030D-3S | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Signal Conditioner |
| 1240-030G-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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