| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a current sensor which is high in measurement accuracy and detection sensitivity and is attachable to/removable from a current line. <P>SOLUTION: A current sensor (1) is provided with a first support body (11) having a notch part (11b), a first group (12) of magnetic detection elements disposed in the first support body (11), a second support body (21) having a notch part (21b), and a second group (22) of magnetic detection elements disposed in the second support body (21). The notch part (11b) has a support surface (11c) for supporting a current line (X). In the current sensor (1), the first support body (11) and the second support body (21) are fixed shifted in the circumferential direction of the current line (X) for flowing current to be measured when the current line (X) is installed, and the current line (X) is supported by supporting surfaces (11c, 21c) at different positions in the axial direction of the current line (X). <P>COPYRIGHT: (C)2013,JPO&INPIT |
