Magnetic and high-frequency electromagnetic field analysis in neutralizer of electron cyclotron resonance thruster Related technologies of narrowband filter low-velocity flow electromagnetic flowmeter 电子回旋共振推力器中和器内磁场与微波电磁场计算分析窄带滤波微流量电磁流量计的相关技术
The paper focused on describing working principle and installation of the electromagnetic flowmeter, the metering tank rebuilded, instrumentation debugging, parameter setting and other work. 文章注重介绍电磁流量计的工作原理及安装、计量槽改造、仪表调试、参数设定等工作。
Notch Filters based Real Time Signal Processing Method for Electromagnetic Flowmeter 基于陷波器组的电磁流量计信号实时处理方法
Numerical Simulation of Magnetic Field Distribution Characteristics of the Four-electrode Electromagnetic Flowmeter 地磁电流量计地磁海流计电地磁流量计四电极电磁流量计磁场分布特性数值模拟
An improved electromagnetic flowmeter with integrated flowevehner and sensor is introduced, and analyse its influence on accuracy of local flowmeter. 介绍一种新型结构的整流器和传感器一体化的电磁流量计,分析其对现场使用准确度的改善。
Failure Modes Analysis of Electromagnetic Flowmeter Based on Failure Data Statistics 基于故障数据统计的电磁流量计失效模式分析
Study on Life Distribution of Electromagnetic Flowmeter Based on Failure Data 基于故障数据的电磁流量计寿命分布规律研究
Related technologies of narrowband filter low-velocity flow electromagnetic flowmeter Name of the orchestration variable associated with the parameter. 与该参数相关的业务流程变量的名称。
Installation and Commissioning of Super Large Bore Electromagnetic Flowmeter for Urban Water Diversion Project 城市引水工程超大口径电磁流量计安装与调试
Application and production situation of Pt-Ir electrode on electromagnetic flowmeter 铂铱电极在电磁流量计上的应用及生产现状
The sensor of electromagnetic flowmeter should be installed simply and conveniently so as to reduce the installation cost and power depreciation. 使电磁流量计的传感器安装简便,节约安装成本,减少动力损耗;
Successful Application of the Electromagnetic Flowmeter in Metering of Sulphuric Acid Production 电磁流量计在硫酸生产计量中的成功应用
Type selection of electromagnetic flowmeter in chlor-alkali industry and its application 电磁流量计在氯碱工业中的选型及应用
Study on narrow correlator technology based on Galileo receiver Related technologies of narrowband filter low-velocity flow electromagnetic flowmeter Galileo接收机中窄相关技术的分析与研究窄带滤波微流量电磁流量计的相关技术
The parameters of the magnetic circuit system of magneto electromagnetic flowmeter are calculated. 计算了永磁式电磁流量计的磁路系统。
This paper briefly introduces the working principle and features of electromagnetic flowmeter, and sums up and provides some practical experiences of its application. 简要介绍了电磁流量计的工作原理及特点,并总结和提供了一些应用方面的实际经验。
This paper presents the characteristics of an insertion electromagnetic flowmeter and the difficult points of its design. The paper also gives out the design scheme and the test result of the prototype. 文中介绍了插入式电磁流量计的特点以及它的设计难点,给出了设计方案和样机的初步试验结果。
Application and Research of Embedded ARM-Linux System on Electromagnetic Flowmeter 基于ARM-Linux的嵌入式系统在电磁流量计中的应用研究
In chapter 1, look back electromagnetic flowmeter development history, summarized its technology development trend and application status, introduced field bus instruments 'characteristic, development trend and role. 第一章回顾了电磁流量计发展历史,综述了其技术发展动向和应用现状,介绍了现场总线仪表系统产生的原因、特点、发展趋势和作用。
A series of system testing and experiment were done on embedded electromagnetic flowmeter. 对嵌入式电磁流量计进行一系列的系统测试和实验。
The physical mechanism and existing condition of noises derived from low frequency excitation electromagnetic flowmeter are discussed and the influence of the noises during measurement is also analyzed. 讨论了低频励磁环境下,电磁流量计中噪声产生的物理机理和存在形式,分析了噪声对流量测量的影响。
Discussion on the Interference in Electromagnetic Flowmeter 对电磁流量计中干扰问题的讨论
An electromagnetic flowmeter converter based on ARM is presented in this thesis. 因而本文在分析国内外电磁流量计发展现状和趋势基础上,采用ARM系列中的新型微处理器来开发了新型的智能电磁流量计的转换器。
For measuring the leakage of electromagnetic flowmeter an automatic testing machine has been developed. 针对电磁流量计泄漏测试,研制了全自动测试机。
An electromagnetic flowmeter converter prototype based on ARM has been developed. 研制了基于ARM的电磁流量转换器样机系统。
The executing part was made up of step motor and electromagnetic flowmeter. 执行器由步进电机和电磁流量计组成。
The subject studies the feasibility of basket electromagnetic flowmeter for applying in high water-cut oil-water. 本课题研究了采用集流电磁流量计进行高含水油水两相流总流量的可行性,并进行了仿真和实验。
With the deepening of practical application, the methods of electromagnetic flowmeter signal disposal improved also demanding. 随着实际应用的加深,对电磁流量计信号调理方法改进也要求甚高。