便携式表面温度计性能检定方法分析

便携式表面热电偶温度计受使用条件影响很大,因此,因检定条件和现场使用条件不同,使在计量部门定好的准确度等级,在现场使用时变得毫无意义。本文给出了一种便携式表面热电偶温度计的检定方法,以解决以上问题。

The measuring result of portable surface thermometer is affected greatly by the using condition, so the gived precision in the metrology department will become no using at scene because the difference between the calibrating condition and using condition. The author, therefore, proposes a kind of new calibrationg method to solve above problem.