论文部分内容阅读
热电偶、热电阻是工业中常用的测温传感器,为保证传感器感温元件良好的稳定的精度,通常需要了解引起感温元件常见测温误差的原因,分析原因予以解决,以达到稳定的精度要求。本文叙述常见的影响热电偶感温元件精度的原因、分析及需要采取的措施。
Thermocouple and RTD are commonly used temperature sensors in the industry. In order to ensure good and stable accuracy of the sensor temperature sensing element, it is usually necessary to understand the cause of the common temperature measurement error caused by the temperature sensing element and to analyze the reason to solve the problem so as to achieve stable accuracy Claim. This article describes the common reasons that affect the accuracy of thermocouple temperature sensing components, analysis and the need to take measures.