电导传感器

基于16电极ERT电导传感器，利用最小二乘支持向量机（LS-SVM）回归方法，提出了一种气水两相流空隙率测量新方法。

Based on the 16-electrode ERT conductance sensor , a new method is proposed for void fraction measurement of air-water two-phase flow with the Least Squares Support Vector Machine ( LS-SVM ) regression method .

基于电导传感器的油水两相流测量系统研究

Study on Measurement System of Oil-Water Tow-Phase Flow Based on Conductance Sensor

气液两相流电导传感器测量波动信号的Wigner-Ville分析

Wigner-Ville analysis of measurement fluctuating signals of conductance sensor in gas / liquid two-phase flow

对具有很大发展潜力和重要应用价值的串联式压电传感器（SPQC）、串联式表面声波电导传感器（SAW）、液隔电极式压电传感器（ESPS）等也作了简要说明。

New progress in series piezoelectric sensor ( SPQC ), series surface acoustic wave sensor ( SAW ) and electric-separated piezoelectric sensor ( ESPS ), which have a great potential in further development both in theory and application , is also described concisely .

插入式阵列电导传感器两相流测量方法研究

Two Phase Flow Measurement Method of Intrusive Array Conductance Probe

本文针对倾斜及水平油水两相流复杂流动现象，设计了环形电导传感器及阵列探针传感器。

To address this complex issue , ring conductance probe and mini-conductance array probe are designed .

借助自行研制并经改进的多点电导传感器和微机化实时在线测量系统，对垂直管外自由降膜流表面波的演化进行实时在线测量。

The evolution of surface waves is measured for vertically free falling films using the improved microcomputer-based on-line and real-time measurement system .

本文基于两相流的测量问题，设计了一种插入式多极阵列电导传感器。

For the purpose of the measurement problems of two phase flow , a special conductance probe with Multi-Electrode Array with centre body was presented in this paper .

针对水为连续相条件下的油水两相流含水率测量问题，首先分析了环形四电极电导传感器敏感场正问题的数学模型。

For the water volume fraction measurement of oil-in-water flow , the mathematical model for the forward problem of sensitivity field in the ring-shape four-electrode conductance sensor was analyzed .

针对优化后的纵向多极阵列电导式传感器，本文构建了基于DSP技术的两相流测量系统。

With optimized multi-electrode array conductance sensor , a two-phase flow measurement system based on DSP technique was designed .

基于电导式传感器径流流速测量系统的试验研究

Experimental study on measurement system of runoff velocity based on conductance sensor

电导式传感器在烟草含水率测试中的应用

Application of conductive transducer in testing tobacco moisture

基于分子印迹膜的电导型传感器检测牛乳中琥珀酸氯霉素残留

A Conductometric Sensor for Determination of HS-CAP in Milk Based on Molecularly Imprinted Films

自制的电导式传感器在测量范围内能准确采集径流的流动噪声信号；

The self-made electric conductance type sensors in survey scope internal energy accurate gathering runoff mobile noise signal ;

对电导式传感器在多相流模拟井上的流量测量和含水率测量的动态实验结果进行分析。

The dynamic experimental results of the flowrate measurement and watercut measurement in multi phase flow loop are analyzed .

结合流体运动的图像和电导式传感器采集的电压波动信号，对气/液两相流的十种流型进行描述。

Then author describes these 10 flow patterns of gas / liquid two-phase flow combining dynamic image and voltage wavy signals by conductance sensor .

介绍了一种可同时测量油水两相流流量和含水率的电导式传感器的结构。

The structure of a kind of conductance sensor for simultaneously measuring flowrate and watercut in oil / water two phase flow is introduced in this paper .

其次，运用对称的检测电路，抵消了两传感器受外界干扰的影响，一定程度上消除了电导式传感器的初始误差。

Next , utilizes the symmetrical examination electric circuit , has counterbalanced two sensors the external interference influence , in the certain degree eliminated the electric conductance type sensor initial error .

结果表明，掺杂和热处理温度对薄膜晶粒尺寸的大小、薄膜的结构形态均有较大的影响，进而影响薄膜的电导及传感器的灵敏度。

The results indicates that doping and temperature of heat treatment greatly affectes the structure of thin film and its size of crystalline grain , thereby , influences its conduction and sensibility .

报导了一种采用微型电导探针传感器和以微型计算机实时采集处理数据的气泡参数测量系统，介绍了该系统的基本原理与结构。

In this paper a bubble parameters measurement system using miniature conductivity probe sensors and a microcomputer for real-time data acquisition and processing has been reported . The fundamentals and structure of this system have also been described .

对采集水流泥沙流动噪声信号的电导式传感器进行了设计，主要包括传感器材质、形状、尺寸，调理电路等；

The research gathered the fluent silt mobile noise signal the electric conductance type sensor to carry on the design , mainly included the sensor material quality , the shape , the size , recuperated the electric circuit and so on ;

基于电导式传感器的测量原理，为了更好得获取两相流体在不同流型流态的阻抗信息，在整个纵向多极阵列电导式传感器测量系统构建中，本课题采用恒流激励方式。

On the principle of conductance sensor measuring , constant current source exciting module is adopted in the construction of Vertical Multi-Electrode Array ( VMEA ) conductance sensor measuring system , so as to acquire more impedance information of two-phase fluid about different flow patterns .

在纵向多极阵列电导式传感器优化的理论研究基础上，针对测井中油/水两相流参数测量的实际问题，对阵列电导式测井传感器进行了几何结构参数的优化。

Aiming at the measurement problems of the oil / water two-phase flow in the well logging , the structure parameters of an conductance probe well logging sensor are optimized on the base of the theory study of a conductance probe with vertical Multi-Electrode Array ( VMEA ) .

基于室温离子液体的电导型气体传感器

An ionic conductivity gas sensor based on the room temperature ionic liquid

通过实验研究，对电导/电磁式传感器测量机理进行了验证。

Experiments are carried out to verify the measuring mechanism of conductance / electromagnetic sensor .

对测量液体电导和浓度的传感器作了两项改进。

This paper describes two improvements of the transducer for measuring fluid conductance or concentration .

文中对电导池式电阻率传感器的设计进行了初步分析。

In addition , some principles of designing resistivity transducer of electrolyte cell type are also analyzed .

设计了用于气液两相流流动参数测量的电导/电磁式传感器测量系统。

For gas-liquid two-phase flow parameters measurement , measuring system with conductance / electromagnetic sensor is designed and time-sharing operating mode is applied .

硫酸电导浓度仪不同取样方法比较及插入式无电极电导传感器在硫酸测量中的应用

Comparison of different sampling methods with SA concentration meter and application of insertion conductance sensor with no electrode in SA measurement