Instron AVE3 先进视频引伸计
作为 Instron 的首选引伸计解决方案，AVE3 在多功能性方面无与伦比——为拉伸、压缩和弯曲测试提供精确的应变测量
AVE3 可用于测试从小到大的标距长度、从低到高的伸长率、扁平及圆形试样以及薄膜等敏感材料——无需购买和维护多个夹式装置。测试前无需繁琐的安装步骤，并且可以在不损坏设备的情况下跟踪直至失效的应变，即使在测试复合材料的爆炸性失效时也是如此。AVE3 符合 ISO 9513 和 ASTM E83 标准，结合其 500 Hz 的实时数据速率，使您能够按照最严格的标准进行测试。
相关视频
AverEdge32: Advanced Averaging Transverse Strain Measurement for Sheet Metal
AverEdge32, a feature of the AVE3, simultaneously measures transverse strain at 32 locations along the specimen gauge length and averages them in real time.
Understanding Strain Rate to ISO 6892-1 and ASTM E8
Strain rate control is one of the most misunderstood parts of common metals testing standards such as ISO 6892-1 and ASTM E8. This video breaks down what strain rate control is, why it is important, how can you implement it, and some challenges that may occur.
What Is an Extensometer?
Strain measurement is a key component of mechanical testing and is required by nearly all relevant ASTM and ISO standards. Instron offers a wide range of strain measurement devices to suit every material and application. From simple bonded strain gauges to the most advanced video extensometry, all of our devices are designed and manufactured by Instron engineers to meet our own stringent accuracy standards. If your testing application requires a creative solution, our Custom Engineering Group is available to design and implement a strain measurement solution that meets your needs.