摘要
本文叙述了电阻应变计式称重测力传感器的温度补偿技术。文中除介绍一般的灵敏度温度补偿方法外,还着重说明了如何改善温度补偿电阻所引起的非线性误差,提出了最佳补偿电阻值和并联电阻值的计算方法。
The technology of temperature compensation for the force mesuring and weighing transducer based on resistance-strain gauge is described. Besides the description of common method of temperature compensation, the measure of reduc ing the non-Linearity error caused by tem perature compensation resistor is illustrated emphatically. The calculation method of the optimal values of compensation resistor and parallel resistor is given.
出处
《自动化仪表》
CAS
北大核心
1989年第4期14-18,共5页
Process Automation Instrumentation
