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简要介绍采用 EEC- 330 0掌上型涡流仪及电扰动磁敏探头 (正交涡流探头为其特例 )实现裸露的或带有防腐层的钢制结构焊缝裂纹快速检测及其深度测量。该仪器具有阻抗平面显示 ,也可作电导率测试用途 ,是迄今为止业界最小型的智能化涡流仪器。
A brief introduction to the use of EEC-330 handheld palm eddy current sensor and electrical disturbance probe (orthogonal eddy current probe for its special case) to achieve bare or with a coating of steel structure crack detection and rapid detection of the depth of the weld. The instrument has an impedance plane display, but also for conductivity testing purposes, is by far the industry’s smallest intelligent eddy current instrument.