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  • DO-1800 Dissolved Oxygen Meter

    Online dissolved oxygen detector is an online intelligent dissolved oxygen detector produced by our company with the introduction of foreign technology, using imported components and dissolved oxygen film head, based on the latest polarographic analysis technology, and advanced production technology and surface attachment technology. The use of this series of advanced analytical techniques to ensure long-term stability, reliability and accuracy of the instrument. With Chinese menu operation, 485 communication and other functions. It can be widely used in chemical fertilizer, metallurgy, environmental protection water treatment engineering, pharmaceutical, biochemical, food, aquaculture and tap water and other solutions for continuous monitoring of dissolved oxygen value.

  • Digital Optical Dissolved oxygen1Digital Optical Dissolved oxygen1

    DOF-6310 Optical DO (DOF-6141) , Fluorescence dissoved oxygen

    Fluorescence quenching principle, no need for internal filling, no oxygen consumption, and easy maintenance;
    The service life of the fluorescent membrane cap is more than one year (under ideal conditions);
    Original altitude, atmospheric oxygen partial pressure, temperature compensation, to improve the authenticity of the data;

  • Dissolved oxygen

    DOP-6121 membrane DO Dissolved oxygen

    Typical applications • Widely used in thermal boiler deaerator water and large and medium-sized industrial boiler feed water; • Operational supervision of reactor Primary circuit, secondary circuit circuits and condensate system; • On-line analysis of dissolved oxygen in circulating water of heat exchange system; • Deaeration control of marine fresh water system, thermal system and…