Historical Products

  • Industrial Online Residual Chlorine Sensor

    Industrial Online Residual Chlorine Sensor

    ★ Model No: YLG-2058-01

    ★ Principle: Polarography

    ★ Measure range: 0.005-20 ppm (mg/L)

    ★ The minimum detection limit:5ppb or 0.05mg/L

    ★ Accuracy:2% or ±10ppb

    ★ Application: Drinking water, swimming pool, spa, fountain etc

  • 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

  • Laboratory pH Sensor

    Laboratory pH Sensor

    ★ Model No: E-301T

    ★ Measure parameter:  pH, temperature

    ★ Temperature range: 0-60℃

    ★ Features: The three-composite electrode has stable performance,

                        It is resistant to collision;

                       It can also measure the temperature of te aqueous solution

    ★ Application: Laboratory, domestic sewage, industrial wastewater, surface water,

                            secondary water supply etc

  • 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

  • IoT Digital ORP Sensor

    IoT Digital ORP Sensor

    ★ Model No: BH-485-ORP

    ★ Protocol:  Modbus RTU RS485

    ★ Power Supply: DC12V-24V

    ★ Features: Rapid response, strong anti-interference ability

    ★ Application: Waste water, river water, swimming pool

  • IoT Digital pH Sensor

    IoT Digital pH Sensor

    ★ Model No: BH-485-PH

    ★ Protocol:  Modbus RTU RS485

    ★ Power Supply: DC12V-24V

    ★ Features: Rapid response, strong anti-interference ability

    ★ Application: Waste water, river water, swimming pool

  • IoT digital residual chlorine sensor pipeline installation

    IoT digital residual chlorine sensor pipeline installation

    ★ Model No: BH-485-CL2407

    ★ Protocol: Modbus RTU RS485 

    ★ Power Supply: DC12V

    ★ Features: thin-film current principle, pipeline installtion

    ★ Application: Drinking water, swimming pool, city water