Dissolved Oxygen

  • New Industrial Dissolved Oxygen Meter

    New Industrial Dissolved Oxygen Meter

    Model No: DOG-2082Pro

    ★ Protocol: Modbus RTU RS485 or 4-20mA 

    ★ Measure Parameters: Dissolved Oxygen,Temperature

    ★ Application: power plant, fermentation, tap water, industrial water

    ★ Features: IP65 protection grade, 90-260VAC wide power supply

  • New Online Dissolved Oxygen Meter

    New Online Dissolved Oxygen Meter

    Model No: DOG-2092Pro

    ★ Protocol: Modbus RTU RS485 or 4-20mA 

    ★ Measure Parameters: Dissolved Oxygen,Temperature

    ★ Application: domestic water, RO plant, aquaculture, hydroponic

    ★ Features: IP65 protection grade, 90-260VAC wide power supply

  • IoT Digital Optical Dissolved Oxygen Sensor

    IoT Digital Optical Dissolved Oxygen Sensor

    ★ Model No: DOG-209FYD

    ★ Protocol: Modbus RTU RS485 

    ★ Power Supply: DC12V

    ★ Features: fluorescence measurement, easy maintenance

    ★ Application: Sewage water, river water, aquaculture

  • Optical Dissolved Oxygen Sensor for Sea Water

    Optical Dissolved Oxygen Sensor for Sea Water

    DOG-209FYS dissolved oxygen sensor uses fluorescence measurement of dissolved oxygen, blue light emitted by the phosphor layer, a fluorescent substance is excited to emit red light, and the fluorescent substance and the concentration of oxygen is inversely proportional to the time back to the ground state. The method uses a measurement of dissolved oxygen, no oxygen consumption measurement, the data is stable, reliable performance, there is no interference, installation and calibration simple. Widely used in sewage treatment plants each process, water plants, surface water, industrial process water production and waste water treatment, aquaculture and other industries on-line monitoring of DO. 

  • IoT Digital Polarographic Dissolved Oxygen Sensor

    IoT Digital Polarographic Dissolved Oxygen Sensor

    ★ Model No: BH-485-DO

    ★ Protocol: Modbus RTU RS485 

    ★ Power Supply: DC12V-24V

    ★ Features: high quality membrane, durable sensor life

    ★ Application: Sewage water, ground water, river water, aquaculture

  • DOS-118F Lab Dissolved Oxygen Sensor

    DOS-118F Lab Dissolved Oxygen Sensor

    1.Measuring range: 0-20mg/L

    2.Measured water temperature: 0-60℃

    3.Electrode shell material: PVC

  • DOG-209FYD Optical Dissolve Oxygen Sensor

    DOG-209FYD Optical Dissolve Oxygen Sensor

    DOG-209FYD dissolved oxygen sensor uses fluorescence measurement of dissolved oxygen, blue light emitted by the phosphor layer, a fluorescent substance is excited to emit red light, and the fluorescent substance and the concentration of oxygen is inversely proportional to the time back to the ground state. The method uses a measurement of dissolved oxygen, no oxygen consumption measurement, the data is stable, reliable performance, there is no interference, installation and calibration simple. Widely used in sewage treatment plants each process, water plants, surface water, industrial process water production and waste water treatment, aquaculture and other industries on-line monitoring of DO. 

  • DOG-209FB Industrial Dissolved Oxygen Sensor

    DOG-209FB Industrial Dissolved Oxygen Sensor

    DOG-209FB Dissolved Oxygen electrode has high stability and reliability, which can be used in the harsh environment; it demands for less maintenance;

  • DOG-209FA Industrial Dissolved Oxygen Sensor

    DOG-209FA Industrial Dissolved Oxygen Sensor

    DOG-209FA type oxygen electrode improved from the previously dissolved oxygen electrode, change diaphragm into a grit mesh metal membrane, with high stability and stress resistant, can be used in a more harsh environment, maintenance volume is smaller, suitable for urban sewage treatment, industrial waste water treatment, aquaculture and environmental monitoring and other fields of continuous measurement of dissolved oxygen.

  • DOG-209F Industrial Dissolved Oxygen Sensor

    DOG-209F Industrial Dissolved Oxygen Sensor

    DOG-209F Dissolved Oxygen electrode has high stability and reliability, which can be used in the harsh environment; it demands for less maintenance

  • DOG-208FA High Temperature Dissolved Oxygen Sensor

    DOG-208FA High Temperature Dissolved Oxygen Sensor

    DOG-208FA electrode, which is specially designed to be resistant to 130 degrees steam sterilization, the pressure auto-balance high temperature dissolved oxygen electrode, for liquids or gases dissolved oxygen measurement, the electrode is most suitable for small microbial culture reactor dissolved oxygen levels on line. Can also be used for environmental monitoring, waste water treatment and aquaculture on-line measurement dissolved oxygen levels. 

  • DOG-208F Industrial Dissolved Oxygen Sensor

    DOG-208F Industrial Dissolved Oxygen Sensor

    DOG-208F Dissolved Oxygen Electrode applicable for Polarography Principle.

    With platinum (Pt) as cathode and Ag / AgCl as anode.

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