IoT digital sensors

  • IoT Digital Four-ring Conductivity  Sensor

    IoT Digital Four-ring Conductivity Sensor

    ★ Model No: IOT-485-EC

    ★ Protocol:  Modbus RTU RS485

    ★ Power Supply: 9~36V DC

    ★ Features: Stainless steel case for more durability

    ★ Application: Waste water, river water, drinking water

  • Digital Four-ring Conductivity  Sensor

    Digital Four-ring Conductivity Sensor

    ★ Model No: IOT-485-EC

    ★ Protocol:  Modbus RTU RS485

    ★ Power Supply: 9~36V DC

    ★ Features: Stainless steel case for more durability

    ★ Application: Waste water, river water, drinking water

  • Digital Dissolved Oxygen Sensor

    Digital Dissolved Oxygen Sensor

    ★ Model No: IOT-485-DO

    ★ Protocol:  Modbus RTU RS485

    ★ Power Supply: 9~36V DC

    ★ Features: Stainless steel case for more durability

    ★ Application: Waste water, river water, drinking water

  • IoT Digital Modbus RS485 pH Sensor

    IoT Digital Modbus RS485 pH Sensor

    ★ Model No: IOT-485-pH

    ★ Protocol:  Modbus RTU RS485

    ★ Power Supply: 9~36V DC

    ★ Features: Stainless steel case for more durability

    ★ Application: Waste water, river water, drinking water

     

  • IoT Digital Modbus RS485 pH Sensor

    IoT Digital Modbus RS485 pH Sensor

    ★ Model No: BH-485-PH8012

    ★ 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 Inductive Conductivity/TDS/Salinity Sensor

    IoT Digital Inductive Conductivity/TDS/Salinity Sensor

    ★ Measure range: 0-2000ms/cm

    ★ Protocol: 4-20mA or RS485 signal output

    ★ Power Supply: DC12V-24V

    ★ Features: Strong anti-interference, High accuracy

    ★ Application: Chemical, Waste water, River water, Power plant

     

  • 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

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