压力变送器实验与测量不确定度自动评定

Pressure transmitter experiment and measurement uncertainty automatic evaluation

介绍了压力变送器新标准实施后个别概念定义的变化,实验中标准仪器的要求。用实例介绍了利用电子表格中的函数自动完成与精度有关量的计算和不确定度的自动评定。解决了实验时计算和曲线绘制要花费大量时间的问题,提高了效率和准确性。

It introduces the pressure transmitter after the implementation of the new standard of individual concept definition of change, in the experiment standard instrument requirements. It presents the examples of using electronic form function automatically and accuracy about the calculation of the quantity of uncertainty and the automatic evaluation. To solve the experiment calculation and plotting to spend a lot of time problem, improve the efficiency and accuracy.