摘要
本文采用热电偶测温法，选用ＤＢＷ—１１０温度变送器，将热电偶所检测的温度毫伏信号转换成０～１０ｍＡ直流统一信号；设计了调制器把直流统一信号解调成直流电压信号，由ＸＣＴ—１９１温度指示仪指示，实现离子炉的温度检测．
The author has realized the temperature measurement of the ion stove by thermoelectric couple measurement. In the experiment, a DBW-110 temperature transmiter is used to transfer the D. C potential sighal into 0-10 mA D. C signal, a regulator is used to regulate the D. C signal to voltage signal, and the result is shown by an XCT-191 temperature indicator.
出处
《海南大学学报（自然科学版）》
1995年第1期17-21,共5页
Natural Science Journal of Hainan University
关键词
热电偶
温度测量
控制系统
离子炉
thermoelectric pair
regulator
temperature-voltage signal
