8431,8432系列微型高精度拉压力传感器

• Features

  • 尺寸小
  • 可测量拉力和压力两个受力方向
  • 可选配 -55 °C 到 200 °C 环境中的信号温度补偿
  • 测量精度≤ 0.2 % F.S.
  • 量程范围从 0 ... 2.5 N 到 0 ... 100 kN
  • 型号8432具有拉力和压力双向过载保护

• Product data

  型号	8431,8432
  量程范围	8431 0 … 5 N 0 … 10 N 0 … 20 N 0 … 50 N 0 … 100 N 0 … 200 N 0 … 500 N 0 … 1 kN 0 … 2 kN 0 … 5 kN 0 … 10 kN 0 … 20 kN 0 … 40 kN 0 … 50 kN 0 … 100 kN 8432 0 … 2.5 N 0 … 5 N 0 … 10 N 0 … 20 N 0 … 50 N 0 … 100 N 0 … 200 N 0 … 500 N 0 … 1 kN 0 … 2 kN
  受力方向	双向拉压力
  标准化信号	8431，8432 15 … 40 mV/V 1.5 mV/V 2 mV/V 取决于不同量程
  信号输出
  保护等级
  过载保护
  拉盘
  受力压头
  使用温度范围
  具体特点

• Description

  精确的张力和压缩力测量可以在有限的空间中使用型号8431和8432精密微型传感器可在有限的空间中精密的测量拉力和压力. 精度高, 量程选择多, 小尺寸双外螺纹设计方便安装 ，广泛用于在实验室和生产环境中。
  
  The series are among our most precise and yet mechanically sturdy miniature load cells. All options, typical only for larger load cells, are available with this miniature series such as hermetically sealed construction, overload protection and boring for pressure compensation when applied under vacuum.
  
  Its complex design with integrated support membranes and overload protection reduces additional construction effort for external overload protection or guidance of force of applied parts in many applications. This requires little space, has little material and weight and almost no component friction, which could falsify the measurement result.
  
  The connection cable suitable for robot applications make the precision miniature load cells especially suitable for use in the areas of special purpose

  • Machinery manufacture
  • Tool manufacturing
  • Handling gear

  The force to be measured is applied to the cylindrical sensor unit in the tension or compression direction by means of the two external threads. This means that the sensor must be mounted without any attachments touching the end faces of the sensor housing. This avoids excessive contact pressures on the material and tensions inside the sensor that would affect its measuring element. Please refer to the sensor user manual for guidance on the various options for fitting the sensor, which depend amongst other factors on its measurement range. Although the precision miniature load cell is designed to isolate the measuring element from external forces, torsion and bending moments should be avoided.

  Two stabilizing support diaphragms inside the sensors for small measurement ranges minimize the effect of transverse forces and moments and ensure long-term mechanical stability for measurements. The network for temperature compensation or standardization of the output signal is located on a sheathed circuit board in a wider section of the sensor's connecting cable. The maximum static operational force is the maximum force in the direction of the measurement axis that the sensor can tolerate. The overload protection is not designed for frequent use of the sensor in the overload range or for sudden loads. The sensors work in any orientation. They have an active side which acts directly on the measuring element, whereas the passive side is fixed to the housing.

• Downloads

  Data sheet

  8431,8432

  EN

  Operation manual

  8431_8432

  EN

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8431,8432系列