摘要
本文讨论的是工作用廉金属热电偶在300℃—1300℃之间检定的一些应注意的地方,通过对长期检测工作的总结思考,发现了某些平时不注意而引入了误差的地方,找出措施尽量消除或减小这些误差,使检定测试的数据准确可靠。
The paper discusses working base metal thermometer test between 300 ℃ to 1300 ℃ . It should be noted that, through the summary of thinking long-term testing work, usually do not pay attention to the introduction of errors, looking forout measures to eliminate or reduce these errors, the verification test data is accurate and reliable.
出处
《仪器仪表标准化与计量》
2013年第3期30-34,共5页
Instrument Standardization & Metrology
关键词
热电偶
检定炉均匀温场
定位
冷端
工作端
Thermocouple The Test Furnace Uniform Temperature Field Positioning Cold End The Working End
