论文部分内容阅读
在温度计量测试中,经常要使用标准电阻温度计、标准热电偶等。它们的特性函数较为复杂,因而需要通过繁杂的列表计算,反复查表计算等,求得需要的结果。若适当选择和合理使用电子计算器(如EL-5100型电子计算器)进行计算和数据处理,将能获得好的效果。 EL-5100型电子计算器有如下主要技术指标: 1.内部运算位数为尾数12位;显示结果为尾数10位,指数2位。
In the temperature measurement test, often use standard resistance thermometer, standard thermocouple and so on. Their characteristic functions are more complicated, so they need to calculate through complicated list, repeatedly check the table calculation, and get the desired result. If proper selection and reasonable use of electronic calculators (such as the EL-5100 electronic calculator) for calculation and data processing, will be able to get good results. EL-5100 electronic calculator has the following major technical indicators: 1. The number of internal operations mantissa 12; display 10 mantissa, index 2.