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METHOD FOR DETECTING PRESENCE/ABSENCE OF LIQUID SUCTIONED BY SYRINGE PUMP, AND DEVICE WITH SYRINGE PUMP
METHOD FOR DETECTING PRESENCE/ABSENCE OF LIQUID SUCTIONED BY SYRINGE PUMP, AND DEVICE WITH SYRINGE PUMP
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机译:用注射器泵抽吸的液体的存在/不存在的方法,以及用注射器泵的装置
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摘要
Provided is method of detecting presence or absence of a liquid suctioned by a syringe pump. The method includes, in a following order: a step of detecting a change in electrostatic capacitance between a pair of electrodes provided to a syringe, having a tubular shape in which a piston is moved in an axial direction of the syringe, of a syringe pump; and a step of detecting that liquid suction has been performed by the syringe pump based on the change in the electrostatic capacitance.
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