BU18
BU18 力传感器集结系统 专门用于标定和测量大量程的压向力，其是一种替代现存直接负载标定设备的替代解决方案。这个力传感器集结系统包括三个高精度力传感器并行连接，使力平行分布。
BU18 集结系统基于 HBM 的 C18 压向力传感器，这是因为其 结构紧凑，并且精度高; C18 力传感器按照 ISO 376标准 精度等级为 00 级。
一个接线盒 用于并行连接的三个力传感器信号输出，并包含在包装内。
一般来说，直接负载标定设备用于 国家计量院和工业标定实验室 力传感器的标定。由于量程达到 MN 级别，因此设备非常巨大，而且非常昂贵。
一个替代直接负载设备的方法是通过采用标准力传感器进行比对标定。但是，依然需要对标准传感器进行标定，而且适合用于此项测量任务的直接负载设备尺寸无法满足要求。
HBM 已经为罗马尼亚国家力实验室 提供了首套 BU18 力传感器集结系统 并用作国家标准。此系统的量程为 3MN。
力传感器集结系统可以按照用户要求提供不同的量程。
The BU18 build-up system is based on HBM’s C18 compressive force transducer because of its compact dimensions and high accuracy; the C18 can attain an accuracy of Class 00 per ISO 376. A junction box for parallel connection of the output signals of the three transducers is included in the scope of supply.Normally direct loading calibration machines are used for calibrating force transducers in national institutes and industrial calibration laboratories. With very large forces in the range of meganewtons (MN) these machines are extremely big and expensive.An alternative to direct loading machines is calibration by comparison using reference force transducers. However, the reference transducers also need to be calibrated and direct loading machines of adequate size for this task are not available.
HBM has supplied the first BU18 build-up system to the Romanian National Force Laboratory where it is used as a National Standard. The system has a maximum capacity of 3 MN.Build-up systems with different maximum capacities are available on request.
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| 数据表 Data Sheet |  |
| 安装使用说明 Mounting instructions | |