| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a washing machine having a plurality of sensors for highly accurately detecting the physical property of washing liquid. <P>SOLUTION: The washing machine includes: a pipeline containing the washing liquid; a flowing device for making the washing liquid flow in the pipeline; a turbidity sensor which includes a light emitting element for emitting light from the outside of the pipeline to the washing liquid and a light receiving element which receives the light emitted from the light emitting element outside the pipeline and measures the turbidity of the washing liquid; and a conduction sensor which protrudes in the pipeline and measures the conductivity of the washing liquid. The turbidity sensor transmits the light to the pipeline at a position on the upstream of the conduction sensor. <P>COPYRIGHT: (C)2011,JPO&INPIT |
