Digital Fluorescence Method 18~36VDC Dissolved Oxygen Controller For Waste Water

Dissolved oxygen (abbreviated as DO) refers to the content of oxygen dissolved in water, usually in units of ppm or mg/l, ppb or ug/l.

Specification:

Please click the user manual of DO controller here:

DUC2-DO User Manual.pdf

Features＆ Advantages

● Compatible with DRFN digital dissolved oxygen sensors including fluorescence and polarography;

● Automatic compensation for air pressure display;

● The working status of the sensor can be queried, including reading the serial number;

● OTA download technology as a smart configuration option for the instrument;

● Time and historical data recording function;

● 3.2-inch large LCD screen;

● User-friendly Chinese and English language interface;

● Password can be set to prevent misoperation;

● 2 SPST multi-function and settable relays;

● Two 0/4~20mA active current loop outputs;

● RS485 interface, Modbus RTU communication protocol;

● IP66 waterproof level, sealed enclosure can isolate pollution and corrosive gas;

● Support a variety of installation methods.

Aplication:
◇ Sewage
◇ Surface water monitoring
◇ Aquaculture water bodies
◇ Urban sewage treatment
◇ Industrial wastewater treatment
◇ Aquarium

FAQ
1. Which sensors can be connected to your dissolved oxygen controller?
A: The dissolved oxygen meter can be compatible with DRFN digital dissolved oxygen sensors including fluorescence and polarography.

2. How does your DO controller collect sensor data?
A: The connected sensor uploads the detected data in a special encrypted communication method to ensure that the DUC controller can collect high-precision data more stably

3. What are the applications of dissolved oxygen analyzers?
A: Sewage/Surface water monitoring/Aquaculture water bodies/Urban sewage treatment/Industrial wastewater treatment /Aquariums