摘要
从技术精确度、经济角度就常用的冷端补偿方法(补偿桥路法,温度变送器,LWB冷端补偿器)作比较.
This paper make a comparison between common methods of coLd-junction compensation (Method of compensation bridge circuit, Temperature transducer,LWB cold-junction compensator ) in technologg accuracy and economy.
出处
《仪表技术》
1997年第3期39-39,41,共2页
Instrumentation Technology
关键词
热电偶
冷端补偿
精度
经济性
Thermocouple Cold-junction compersation Coparison
