Pressure sensor for infusion conduits
    1.
    发明授权
    Pressure sensor for infusion conduits 失效
    输液管道压力传感器

    公开(公告)号:US5018388A

    公开(公告)日:1991-05-28

    申请号:US532023

    申请日:1990-06-01

    IPC分类号: G01L19/00 G01L9/00

    CPC分类号: G01L9/0004

    摘要: A pressure sensor for determining the pressure of a medium in an elastic hose section. A pressure member acts on a unilaterally fixed bar carrying an influencing member at its free end. This influencing member is a core of a coil arrangement, the position of the core changing the frequencies of the oscillator coils. Numerous pressure values are received at regular intervals and, subsequently, a representative pressure value is obtained by averaging.

    摘要翻译: 一种用于确定弹性软管部分中的介质的压力的压力传感器。 压力构件作用于在其自由端承载影响构件的单方向固定杆。 该影响部件是线圈装置的核心,芯的位置改变振荡线圈的频率。 以规则的间隔接收许多压力值,随后通过平均获得代表性的压力值。