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在众多的计量参数中,很多参数是需要被准确计量的,温度就是其中之一。温度的计量,不管采用任何一种计量仪器,都需要满足准确、经济和数值稳定的要求,并且不能够被外界诸多不利因素的影响。对于热电偶温度计,如何才能在使用中达到很高的精度,这是设计人员急切需要解决的问题。在热电偶温度计的使用中,计量准确度会受到诸多干扰因素的影响。文章主要对其计量准确度的影响因素展开分析。
Among many measurement parameters, many parameters need to be accurately measured, the temperature is one of them. Temperature measurement, regardless of the use of any kind of measuring instruments, need to meet the requirements of accuracy, economy and numerical stability, and can not be many external factors. For thermocouple thermometers, how to achieve high accuracy in use, which is an urgent need for designers to solve. In the use of thermocouple thermometers, measurement accuracy can be affected by many disturbing factors. The article mainly analyzes the influencing factors of its measurement accuracy.