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LEH-1AC-250
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所属类别：传感器
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产品名称：微型扁平压力传感器
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厂商：美国KULITE
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生产批号：10+
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封装：DIP
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库存状态：有库存
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库存量：9000
- 最低订购量：1
- 详细资料：
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LEH-1AC-250 Miniature Flat Pressure Sensor
| Product Description : |
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Brief Introduction: EH-1AC-250 series pressure sensors are products developed to adapt to the detection of modern steam turbines. Advanced research into the aerodynamics of turbine and propeller compressors will benefit from the new design of Kulite. The LEH-1AC-250 series combines Kulite's advanced pressure sensor technology, in which the flat metal butterfly innovation makes the series of products affected by acceleration and its tiny effect. ● Patented technology without leads; ●Ultra-high temperature detection; ● Acceleration compensation; ● Exquisite construction; ●On-site welding safety
LEH-1AC-250 series
● Patented leadless technology
● Ultra-high temperature testing
● Acceleration compensation
● Exquisite construction
● Can be welded and installed on site
The LEH-1AC-250 series pressure sensors are developed to adapt to the detection of modern steam turbines. Advanced research into the aerodynamics of turbine and propeller compressors will benefit from the new design of Kulite. The LEH-1AC-250 series combines Kulite's advanced pressure sensor technology, in which the flat metal butterfly innovation makes the series of products affected by acceleration and its tiny effect.
lose
enter
Pressure range
1.7
3.5
7
17
35 Bar
25
50
100
250
500 Psi
Working mode
Absolute pressure and sealed gauge pressure
Overload pressure
2 times the rated pressure
Rupture pressure
3 times the rated pressure
pressure medium
All SiO2 compatible media
Rated excitation voltage
5 or 10VDC
Maximum excitation voltage
15VDC/AC
Input impedance
1000Ω (min)
lose
go out
Output impedance
1000Ω (min)
Full Scale Output (FSO)
100mV
Zero bit imbalance
±5 mV (typical)
synthesis
Nonlinearity, hysteresis, repeatability
±0.25% FS BFSL (typical)
Discrimination
Infinitely small
Natural Frequency (kHz) (Typical)
300
400
500
680
840
Acceleration sensitivity
%FS/g
vertical
7.5x10-7
3.8x10 -7
2.5x10 -7
1.3x10 -7
8.8x10 -8
Transverse
1.0x10-7
7.5x10 -8
5.0x10 -8
2.5x10-8
2.0x10 -8
Insulation resistance
≥100MΩ (at 50VDC)
environmental conditions
Operating temperature range
-55°C to 371°C (-65°F to 700°F)
Compensate for the temperature range
-40°C to 232°C (-40°F to 450°F), other ranges are available upon request
Hot zero drift
±1% FS /100°F (typical)
Thermal sensitive drift
±1% FS /100°F (typical)
Mechanical vibration
100g half-sine wave lasts 1 millisecond
Linear vibration
≤30 000g
height
Not affected
Physical properties
Electrical connections
4 pcs 30AWG High Temperature PTFE Shielded Wire (Other Specifications Customized as Required)
weight
0.8 g (rating), excluding components and connecting wires
Sensitive principle
Wheatstone bridge dielectric insulating silicon stacked silicon leadless technology
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The ICs associated with the LEH-1AC-250 include:
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SOT-23 ultra-precise shunt voltage reference |
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KULITE brand product recommendation in the United States
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