PROBLEM TO BE SOLVED: To detect a bubble generated in a liquid in a flow pipe.SOLUTION: A device for transporting the liquid includes: a pump for supplying the liquid to the outside of the device the flow pipe which is connected to the pump, and through which the liquid flows an electrode pair provided in the flow pipe and a detector for detecting a bubble in the flow pipe based on a change of a capacitance of the electrode pair.COPYRIGHT: (C)2011,JPO&INPIT【課題】流動管中の液中に生じている気泡を検出すること。【解決手段】液体輸送装置であって、液体を前記液体輸送装置の外部に供給するポンプと、前記ポンプに接続され前記液体が流動する流動管と、前記流動管の内部に設けられる電極対と、前記電極対の静電容量変化に基づいて前記流動管内の気泡を検知する検知部と、を備える液体輸送装置。【選択図】図2
