浅析质量流量计的零点不稳定度_仪器仪表_方案_中国智能化网 关键词：质量流量计；零点；零点不稳定度 [gap=491]Key words：Mass flowmeter；zero；zero instability
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Coriolis Mass Flowmeter 科里奥利质量流量计 ; 科氏质量流量计 ; 科氏流量计 ; 科式力质量流量计
momentum-type mass flowmeter 动量式质量流量计
twin-rotor mass flowmeter 双转子质量流量计
Heat mass flowmeter 热式质量流量计
rotor mass flowmeter 双转子质量流量计
MF mass flowmeter 热式质量流量计
Thermal Mass Flowmeter 热式质量流量计
indirect mass flowmeter 间接式质量流量计
capacitance mass flowmeter 电容式质量流量计
Secondly, considering the accuracy control problem, we adopt the mass flowmeter. Besides, we bring forward the control arithmetic of shutting the valve step by step, which has been proved to improve the precision and dependability of system after debugging.
在发油精度的问题上,采用质量流量计,并提出了逐级关阀及提前量自整定的控制算法,经调试后证实提高了发油精度及可靠性。
参考来源 - 油库自动化系统下位机设计·2,447,543篇论文数据，部分数据来源于NoteExpress
The improved FIR filter is designed and used for filtering original signals, so the noise is restrained effectively and the measurement precision of the mass flowmeter is guaranteed.
设计了改进的FIR数字滤波器，实现了对原始输出信号的实时滤波处理，有效地抑制了噪声的干扰，为科氏质量流量计的高精度测量提供了保证。
Applying thermal mass flowmeter to measure gas mass flow directly.
应用热式质量流量计直接测量气体质量流量。
The mass flowmeter is also suitable for applications in other gases.
该流量计可用于其它气体质量流量的测量。
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