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LQ-47
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LQ-47

  • 所属类别：传感器
  • 产品名称：微小扁平应力隔离表面安装压力传感器
  • 厂商：美国kulite
  • 生产批号：10+
  • 封装：DIP
  • 库存状态：有库存
  • 库存量：900
  • 最低订购量：1
  • 详细资料：点击查找LQ-47的pdf资料
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  • Product Introduction

LQ-47 

Product Description :
简单介绍： LQ-47系列微形压力传感器采用独特的隔离技术以减小基座的应变敏感效应，是已开发的传感器中最小和最轻的一种。传感器的最大高度不超过0.025英寸，它们可以以过去不可能有的分布密度安装在以前无法触及的叶片的位置上。●为直接安装在叶片表面上而设计；●小尺寸以保持叶片的外形；●高G负载；●低基座应变灵敏度；●高固有频率；●高温工作
LQ-47系列
●      为直接安装在叶片表面上而设计   ●小尺寸以保持叶片的外形
●      高G负载                        ●低基座应变灵敏度
●      高固有频率                     ●高温工作
LQ-47The range of micro pressure sensors can represent the latest construction standards for a range of sensors designed and developed for installation directly on engine blades. Featuring a unique isolation technology to reduce the strain sensitivity of the base, the LQ-47 series is one of the smallest and lightest sensors ever developed. The maximum height of the sensors does not exceed 0.025 inches, and they can be mounted in previously unreachable positions of blades with a distribution density that was not possible in the past
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, no change in calibration value Rupture pressure 3 times the rated pressure pressure medium All non-conductive, non-corrosive liquids and gases Rated excitation voltage 10VDC/AC Maximum excitation voltage 15VDC/AC Input impedance 1000Ω (min) lose   go out Output impedance 1000Ω (Rating) Full Scale Output (FSO) 100mV (Rating) Zero bit imbalance ±5mV (typical) synthesis Nonlinear, hysteresis, and repetitive ±0.1% FS BFSL (typical) Discrimination Infinitely small Natural Frequency (kHz) (Typical) 240 300 400 550 800 Acceleration sensitivity %FS/g vertical 3.0 x10 -4 2.0 x10 -4 8.0 x10 -5 4.0 x10 -5 2.0 x10 -5 Transverse 6.0 x10 -5 4.0 x10 -5 1.6 x10 -5 8.0 x10 -6 4.0 x10 -6 Insulation resistance ≥100MΩ (test condition 50VDC) environmental conditions Operating temperature range Available in temperatures up to -55°C to 120°C (-65°F to 250°F) and temperatures up to 204°C (400°F). Compensate for the temperature range Any 100°F range within the operating range can be requested Hot zero drift ±2% FS /100°F (typical) Thermal sensitive drift ±2% FS /100°F (typical) steady-state acceleration 80 000g max Linear vibration 10-2000Hz sine wave, 100g max Physical properties Electrical connections Temperature compensation module front, 4×0.005 enameled wire 24 inches long, Temperature compensation rear of module, 38AWG 6" long weight 0.1g (rating), excluding components and connecting wires Sensitive principle Wheatstone bridge dielectric insulating silicon stacked siliconSpecial pressure range, precision, shape, etc. can be customized according to customer requirements. Due to the improvement of technical process, the relevant parameters are changed without prior notice.
 
 
 

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