| 摘要 |
PROBLEM TO BE SOLVED: To speedily detect occurrence of a wet state or bedewing along electrodes of a liquid detection line.SOLUTION: Two electrodes 1 are disposed in parallel; a braided body 2 is obtained by braiding a polyester twisted yarn to have a cross section in the shape of figure 8; and the electrodes 1 are braided into two hollow parts of the braided body 2 one by one. By braiding the yarn in the shape of figure 8, the yarn is interposed in a separating direction of the electrodes 1 without overlapping each other, and both the electrodes 1, 1 can be made closer to thickness of one yarn. Therefore, when humidity increases and insulation by that yarn is reduced just a little, conduction is incurred easily between both the electrodes 1, 1 and a wet state or bedewing can be detected speedily over a wide liner range. |
