摘要
从分析自校正涡轮流量传感器与传统涡轮流量传感器的不同出发,介绍了自校正涡轮流量传感器的三个仪表常数及性能评定,给出了样机在正常条件、阻力矩变化、上游旋转流动以及压力损失特性的试验结果。
Based on the analysis on the difference bet- ween self-calibration turbine flow transducer and traditional turbine flow transducer, three instrument constants and performance evalua- tion of the self-calibrated turbine flow trans- ducer are introduced. The testing results of the prototype under normal condition, varia- tion of moment of resistance and upstream rotary flow as well as the pressure drop are given.
出处
《自动化仪表》
CAS
北大核心
1991年第1期25-29,共5页
Process Automation Instrumentation
