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    • 76. 发明授权
    • Electronic metering apparatus for metering liquids
    • 用于计量液体的电子计量装置
    • US07694592B2
    • 2010-04-13
    • US11758361
    • 2007-06-05
    • Peter MolitorKarl-Friedrich AndresPeter Schmidt
    • Peter MolitorKarl-Friedrich AndresPeter Schmidt
    • G01N1/14
    • B01L3/0227B01L2200/14B01L2200/148B01L2300/024B01L2300/027G01F11/029
    • An electronic metering apparatus for metering liquids with a drive, at least one displacer device with a displacer chamber and a displacer element arranged therein, which is connected to the drive, at least one holding device for a pipette point, which has a passage channel which is connected with the displacer chamber, a data memory with memory locations for different calibration data concerning different pipette points and/or different liquids and/or different usage conditions, an electric selection device for selecting calibration data, an electric control unit, which is connected to the electric selection device, the data memory, and to the electric drive motor of the drive and/or an electric display device, and which controls the movement of the displacer element by means of the electric motor and/or the display of the metering volume through the display device with recourse to the calibration data from the data memory, selected with the aid of the selection device, and an electric power supply.
    • 一种用于计量具有驱动器的液体的电子计量装置,至少一个具有置换室的置换器装置和布置在其中的置换器元件,其连接到驱动器,至少一个用于移液管点的保持装置,其具有通道, 与置换器室连接,具有针对不同移液管点和/或不同液体和/或不同使用条件的不同校准数据的存储位置的数据存储器,用于选择校准数据的电选择装置,连接的电控单元 到电选择装置,数据存储器以及驱动器和/或电显示装置的电驱动电动机,并且其通过电动机和/或计量的显示器控制置换器元件的移动 借助于选择装置选择的来自数据存储器的校准数据的显示装置的体积,以及电子 c电源。