Apparatus for determining an oxygen content
    32.
    发明授权
    Apparatus for determining an oxygen content 失效
    用于测定氧含量的装置

    公开(公告)号:US4133736A

    公开(公告)日:1979-01-09

    申请号:US853909

    申请日:1977-11-22

    摘要: An apparatus for determining oxygen content in a sealed container is disclosed. The apparatus comprises a sampling tube having a sampling zone which is provided with a pumping means, a change-over valve means for communicating the sampling zone selectively with either inlet or outlet path and a measuring instrument containing an electrode for oxygen determination and air-tightly connected to said sampling tube where one end of the outlet path is opened against the electrode.

    摘要翻译: 公开了一种用于确定密封容器中的氧含量的设备。 该装置包括具有采样区的采样管,其具有泵送装置,用于选择性地将采样区与入口或出口路径连通的转换阀装置和包含用于氧气测定的电极和气密的测量仪器 连接到所述采样管,其中所述出口路径的一端打开所述电极。