摘要
提出铂热电阻温度变送器的线性校正和消除引线电阻对测温影响的一种方法,并给出了变送器的电路和设计方法.
The methods of linear correction and elimination of the effect caused by the resistance of the lead wires on Platinum resistance temperature transmitter are stated. The circuit and design method of the transmitter are also given.
出处
《自动化仪表》
CAS
北大核心
1998年第9期9-10,共2页
Process Automation Instrumentation
关键词
铂热电阻
温度变送器
线性校正
电路设计
Platinum resistance Temperature transmitter Linear correction Circuit design
