K93000 Scratch Tester from Koehler Instrument Company
The K93000 Scratch Tester is used to test the scratch resistance of flat solid surfaces such as c……...

Ralston Instruments 由 Doug Ralston 于 1969 年创立,如今依然是一家拥有悠久创新历史的家族企业。为了满足全球各行各业对便捷、精确的压力仪器校准方法的需求,Ralston 于 1969 年发明了第一台手持式气动泵,并于 1970 年开发了第一台液压手动泵。
Ralston 对推动压力校准组件发展的热情始终未减。1993 年,Ralston 推出了首个完全集成的 Quick-testtrade 软管和适配器系统。该系统专为与几乎任何被测设备进行低容量、高压连接而设计,无需使用扳手或螺纹密封剂即可实现安全、省时的连接。 Ralston 的集成校准压力源是使用氮气或压缩气体进行差压或静压校准的终极解决方案。
所有 Ralston 产品均在美国制造,采用卓越的设计和制造技术。这些产品包括手动泵、压缩气体控制装置、软管、适配器和完整的校准套件。
当工作需要输送压力的手动泵、用于快速、故障安全连接的软管和适配器,或精密校准工具时,Ralston Instruments 提供最全面的压力校准服务。
无论是在实验室还是在远程位置,都可以提供解决方案。
The K93000 Scratch Tester is used to test the scratch resistance of flat solid surfaces such as c……...
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