基于虚拟仪器的热电偶自动检定系统研究

The automatism calibration system of thermocouples based on virtual instrument

介绍利用虚拟仪器构建热电偶自动检定系统的总体结构 ,标定系统的硬件组成及软件设计。该系统能对常用的热电偶进行静态、动态的标定 ,自动实现数据的采集、处理 。

A temperature calibration system of thermocouples is introduced.The whole structure,hardware and software of the system is expatiated.The system is developed using virtual instrument software development environment labview.It can apply in the static and dynamic state calibration of some ordinary thermocouples.It can automatic gave testing datum,disposal results and calibration curves.