摘要
介绍了一种采用信号处理器的双线制压力变送器的设计方法。由于信号处理器对压力传感器的非线性及温度系数进行了合理的补偿，使变送器轻易地达到了较高的测量精度。
A design method of two wire pressure transmitter using signal pmeessor is introduced. For the nonlinearity andtemperature coefficient of the pressure sensor was compensated by signal processor, a relative high accuracy is achievedeasily.
出处
《测控技术》
CSCD
1999年第6期63-65,共3页
Measurement & Control Technology
关键词
信号处理器
压力变送器
非线性补偿
signal processor, pressure transmitter, nonlinear compensation
