电涡流传感器(Eddy-current sensor)是根据电涡流效应制成的传感器。 电涡流效应指的是这样一种现象: 根据法拉第电磁感应定律, 块状金属导体置于变化的磁场中或在磁场中做切割磁力线运动时, 通过导体的磁通将发生变化, 产生感应电动势, 该电动势在导体表面形成电流并自行闭合, 形状类似水中的涡流, 称为电涡流(Eddy-cu...
网络涡电流感测器;电涡流传感器;涡流传感器 网络释义 1. 涡电流感测器 涡电流感测器(Eddy-current sensor) 透过磁场来判断位置,价格也相当合理; 这种感测器较少用於需要详细位置资讯的应用, … www.ni.com|基于2个网页 2. 电涡流传感器 句子翻译... ... 电涡流传感器 eddy current sensor电涡流传感器eddy-...
Eddy current sensors Full documentation A comprehensive, verifiable record of testing. Continuous monitoring Automatic parameter setting Smart sensors for better quality control Various sensitivities available With or without absolute channel for longitudinal crack detection ...
通过数值计算表明涡流检测传感器相对于被测导体的提离效应在阻抗平面图上是近似为直线的轨迹。Eddy current sensor (ECS) is described which operates on the principle of induction of eddy currents.电涡流传感器是建立在电涡流效应原理上的新型传感器。To achieve intelligential precision machining of ar...
(3 evaluation circuit; 44; 62; generates an evaluation signal as a function of the position of the 73), eddy current sensor (1 ; 32; 42; 64; 77; (4 electrodes with (8) terminal that allows 91) is in electrical contact; 31; 41; 51; 61; 71 and a 93), the electrode But, the...
Eddy current principle Sensors and temperature behaviour The eddy current sensor must resist hardest conditions. Eddy current sensors are utilised at high temperatures and high pressure, within oil or coolant and in strong electromagnetic fields - and various combinations. In particular operation at high...
Imported high quality elements are applied in ZA-GA series integrated eddy current displacement sensor. Chip circuit process helps to integrate probe and electronic processing parts together . No high frequency coaxial cable connection, nor proximitor is needed. Easy installation, low cost and less mec...
eddy current sensor Model Number CWY-DO-501 Place of Origin Jiangsu, China Brand Name Sinocera Theory piezoelectric sensor Output vibration sensor Measurement Range(pk) 0-1mm Frequency Response 0 ~5 kHz Probe Operating Temperature -30~150 ℃ Pre-amplifier Operating Temperature -20~65 ℃ Sensitivity...
eddy current sensor Output 4-20mA/-2~-18v/0-5v/0-10v/1-5v/1-10v Product name DWY3300 Proximity Sensor System Measure range 0-2mm(accordding to customer requirements) Output current 4 - 20mA three wire system Frequency response 10~1000HZ Temperature drift <0.1%/℃ Weight 550g Shell materi...
1、 当高频(当高频(100kHz左右)信号源产生的高频电压施左右)信号源产生的高频电压施加到一个靠近金属导体附近的电感线圈加到一个靠近金属导体附近的电感线圈L时,将产生高时,将产生高频磁场频磁场H。如被测导体置于该交变磁场范围之内时,被。如被测导体置于该交变磁场范围之内时,被测导体就产生电涡流测导体就产生...